Boeing's Billion Dollar Gamble

Boeing has taken 847 orders for the Dreamliner, worth nearly $150 billion, which makes the 787 the most successful new aircraft in Boeing's 94-year history

Boeing's Billion Dollar Gamble: Inside The World's Biggest Building, Where The New 787 Dreamliner Plane Is Built -- The Daily Mail

It's made in the world's biggest building, takes only four days to put together and is the first commercial aircraft built from carbon composites, but will the revolutionary new Dreamliner win the battle for our skies?

Tucked away in the upper north-west corner of the U.S., about 30 miles north of Seattle, sits the biggest building in the world, utterly dominating the town of Everett. It's three-quarters of a mile long and a third of a mile wide. Beneath the concrete floors there are two miles of pedestrian tunnels, while nestling in the five-storey structures that have sprung up inside the place are meeting rooms, offices and cafes. The inhabitants of this strange, vast palace get around on golf buggies and bicycles. It's so huge that the storm water runoff ponds - a must in Seattle winters - are large enough to float an ocean-going liner, and it has its own fire department.

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Money Can Buy You Happiness – Up To A Point

From New Scientist:

CAN money buy you happiness? The answer, it appears, depends on what you mean by "happiness". High earners are generally more satisfied with their lives, it seems, but a person's day-to-day emotional wellbeing is only influenced by money up to a certain point.

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How To Make The Perfect French Fry

adria.richards/Flickr

From Popular Mechanics:

For fare that looks so effortlessly prepared by millions of restaurant chains and festivals all over America, fried foods undergo a harrowing series of chemical reactions before they end up on your plate. Take the common French fry. Copying the magic of even a simple oil-cooked potato at home requires diligence, resources and certain flirtation with danger. Here is the food science you need to know to fry.

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What Was On Display At A Drone Trade Show

Global Hawk Northrop Grumman’s Global Hawk is the highest-flying of the military’s current fleet of UAVs. With its 116-foot wingspan, it can climb to 60,000 feet and has a range of 9,500 nautical miles. Another show-goer gives a sense of scale. Eric Hagerman

Scenes From A Drone Trade Show -- Popular Science

Take a photo tour of AUVSI, the Association for Unmanned Vehicle Systems International trade show in Denver

When most people think "trade show," what comes to mind are harsh fluorescent lights and hollow convention halls, all filled with corporate drones (of the human variety) idly wandering through booths hyping the latest in office paper technology, stopping only to hover over bowls of stale candy and cheap swag.

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My Comment: The photo gallery is here.

Fears Of A Decline In Bee Pollination Confirmed

A recent study provides the first long-term evidence of a downward trend in pollination. (Credit: iStockphoto)

From Science Daily:

ScienceDaily (Sep. 7, 2010) — Widespread reports of a decline in the population of bees and other flower-visiting animals have aroused fear and speculation that pollination is also likely on the decline. A recent University of Toronto study provides the first long-term evidence of a downward trend in pollination, while also pointing to climate change as a possible contributor.

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Mediterranean Shipwrecks Reveal Shift To Modern Shipbuilding

A cannon from the shipwreck of a vessel, likely British, recently discovered near Turkey. RPM Nautical Foundation

From Live Science:

Three recently discovered shipwrecks in the Mediterranean Sea could give archaeologists new insights into the transition between medieval and modern shipbuilding.

The remains of the three craft – all dating from between 1450 and 1600 – were found in the straits between Turkey and the Greek island of Rhodes. One ship appears to be a large English merchant ship, while the other two are smaller – perhaps a patrol craft from Rhodes and a small trading boat that could have been Turkish, Italian or Greek.

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A Cheaper, Safer Way To Move Natural Gas

Photo: Power snow: A five-centimeter-wide nozzle head (top) sprays out a mixture of methane and water that forms snow-like methane hydrate. Credit: Charles Taylor, NREL

From Technology Review:

A new transport method involving ice crystals could make it practical to get natural gas from remote areas, with no worries about explosions.

Storing and shipping natural gas by trapping it in ice--using technology being developed by researchers at the U.S. Department of Energy--could cut shipping costs for the fuel, making it easier for countries to buy natural gas from many different sources, and eventually leading to more stable supplies worldwide.

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Big Body Movements Key To Attracting Women On The Dance Floor

From The Telegraph:

Running on the spot, windmill arms and spinning may attract ridicule on the dance floor but it will also attract the opposite sex, claim psychologists.

Researchers asked women to judge men purely on their dance moves and found that it was those that showed the most movement of the body that were most attractive.

That means if you use big body movements and fancy footwork you may look like a show off but subconsciously women will desire you.

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Many Fathers Get Depressed After Having Children

A study says one in five men suffer from depression after becoming fathers.
Photograph: Martin Argles

From The Guardian:

One in five men suffer from depression by the time their child is 12, according to a Medical Research Council study.

One in five men become depressed after becoming fathers as they juggle lack of sleep, extra responsibilities and a changed relationship with their partners, new research shows.

By the time their first child is 12, 21% of fathers have had at least one episode of depression, according to an in-depth study funded by the Medical Research Council (MRC).

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An F-22's Rainbow

Refraction Action: Stunning Rainbow Caught In Trail Of F-22 Fighter Jet -- The Daily Mail

It looks like a fancy new special smoke effect that would put the the Red Arrows' simple colours to shame.

But this spectacular photograph is simply a remarkable fluke of nature when all the components that were needed to create this kaleidoscope effect were suddenly present.

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My Comment: As an aviation buff, for me this is cool.

The Natural Selection Of Leaders (Commentary)

Was he born for the job? (Image: David Brown/Polaris/Eyevine)

From New Scientist:

IMAGINE this. You and your colleagues are gathered round a conference table, with coffee and biscuits. You open the door and greet the first sharp-suited candidate of the day. Before evening falls, one lucky applicant will hear the unlikely phrase: "We would like to offer you the job of being our boss."

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The Last Word On Battery Longevity In Gadgets

Your charging habits need to change. There's more life in those batteries than you think. (Photo by Flickr/jzx100.com)

From Popular Mechanics:

Where's the battery-extending truth in the mix of myths, speculation and red herrings? Yes, there is (some) actual scientific research that is all too often ignored. Here is how to make your electronic devices actually last longer.

The proof, to me, was irrefutable. I had bought a new iPod within weeks of my coworker: the same generation player, running on the same lithium-ion (li-ion) cobalt oxide battery. She plugged it into her computer every day to get to her music. That seemed like an astonishing mistake—obviously, her iPod's battery would suffer, since it would cycle every day, multiple times during each 8, 10 or 12-hour workday. My player, which I ran down completely before each charge, would burn less cycles, and retain more power in the long run.

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With Ancient Arches, The Old Is New Again

The Mapungubwe National Park Interpretive Center in South Africa. Robert Rich, Peter Rich Architects

From The Smithsonian Magazine:

An MIT professor shows how ancient architecture can be the basis for a more sustainable future

In a basement workshop, John Ochsendorf stands beneath a thin layer of bricks mortared into a sinuous overhead arch that seems to defy gravity. With the heel of his hand, he beats against the bricks. “Hear that ringing?” he asks. “It’s tight like a drum.”

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The ESO Turns Its Massive Laser Beam On The Heavens (For Science)

The VLT's Yepun Instrument Lights Up the Sky ESO/Y. Beletsky

From Popular Science:

We are not at war with an alien race from the center of the Milky Way, but if we were, this is exactly what we would want it to look like. Snapped at the European Southern Observatory's Paranal Observatory -- home of the Very Large Telescope (VLT) array -- the photo depicts the VLT's Laser Guide Star facility in action.

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A Smile May Not Mean Your Baby Is Happy

Doctors who measured brain activity in babies subjected to a painful procedure found that even when they they did not cry or grimace there was still a pain response in the brain. ALAMY

From The Independent:

If you want to tell whether your baby is in pain, looking at its face may not be enough, researchers have found.

Generations of mothers have depended on their baby's facial expressions to tell them what they are feeling. But a study has found that giving a baby a spoonful of sugar before an injection or blood test may alter its expression without lessening its pain.

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Melting Rate Of Icecaps In Greenland And Western Antarctica Lower Than Expected

This artist's concept shows GRACE's twin satellites, which orbit Earth in a back-to-back manner and change positions in response to variations in Earth's gravity field. The GRACE satellites house microwave ranging systems that measure the change in the distance between the satellites over time, enabling them to essentially "weigh" the changes in glaciers. (Credit: NASA)

From Science Daily:

ScienceDaily (Sep. 7, 2010) — The Greenland and West Antarctic ice caps are melting at half the speed previously predicted, according to analysis of recent satellite data.

The finding is the result of research by a joint US/Dutch team from the Jet Propulsion Laboratory, Delft University of Technology (TU Delft, The Netherlands) and SRON Netherlands Institute for Space Research. The scientists have published their work in the September issue of Nature Geoscience.

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Huge Windstorm Spawns New Classification: 'Super Derecho'

The radar image on the left, taken at 11:56 a.m. on May 8, 2009, shows the super derecho's bow-shaped structure, with a tropical-storm-like eye in the center. A model forecast (right) accurately predicts this rare structure. Credit: NOAA/NWS/Morris Weisman.

From Live Science:

A windstorm that swept across Kansas, Missouri and Illinois in May 2009 was so fierce that it has earned a brand-new name: super derecho.

A derecho (from the Spanish adverb for "straight") is a long-lived windstorm that forms in a straight line — unlike the swirling winds of a tornado — and is associated with what's known as a bow echo, a line of severe thunderstorms. The term "derecho" was first used over a century ago to describe a storm in Iowa. Across the United States there are generally one to three derecho events each year.

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Mars Contains Organic Material

New research has concluded that organic material was found on Mars, although NASA's Viking spacecraft, which took theis photograph, sent results in 1976 that were interpreted otherwise.

Not 'Life,' But Maybe 'Organics' On Mars -- Washington Post

Thirty-four years after NASA's Viking missions to Mars sent back results interpreted to mean there was no organic material - and consequently no life - on the planet, new research has concluded that organic material was found after all.

The finding does not bring scientists closer to discovering life on Mars, researchers say, but it does open the door to a greater likelihood that life exists, or once existed, on the planet.

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9/11 Is Still With Us

9/11 Imprint Persists in American Brains, Bodies -- Discovery News

Nine years after the attacks of 9/11, the psyches of people who were even distant from the events, show permanent changes.

To elicit powerful emotions and vivid memories, all it takes for many Americans is the mention of two numbers -- 9/11.

Nine years later, studies suggest, the terrorist attacks of September 11, 2001, continue to affect the way we think, remember and react to stressful situations. The actual trauma ended long ago, but for many people, measures of brain activity and body chemistry are different than they were before it happened.

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My Comment: An old girl friend of mine witnessed the 9/11 attacks from her Manhattan office window a few miles away. After the attacks, she moved back to Quebec and now lives in a small town 200 kilometers north of Montreal .... cities scare her, and when she goes to a city like Montreal she is only there briefly.

Yup .... the 9/11 imprint is still with us .... and for some .... even more so.

Quiet Sun Leads To Upper Atmosphere Collapse

Solar storms have dropped to unusually low levels from 2007 to 2009.
Credit: SOHO Consortium/ESA/NASA

From Cosmos/AFP:

WASHINGTON: The upper reaches of Earth's atmosphere are unexpectedly shrinking and cooling due to lower ultraviolet radiation from the Sun, U.S. scientists said.

The Sun's energy output dropped to unusually low levels from 2007 to 2009, a significantly long spell with virtually no sunspots or solar storms, according to scientists from the National Center for Atmospheric Research in Boulder, Colorado.

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A Solution To The Problem Of Wind Farms Near Military Bases

A military plane takes off at Dyess Air Force base near Abilene, Texas.
(Credit: Abigail Vander Hamm/AWEA)

Tech Fixes To Wind Turbine-Radar Conflict FaceHurdles -- CNET

Emerging technology can ease the problem of wind farms causing interference with air-traffic control systems. But deployment of that technology in the U.S. has been slowed by questions over authority and cost.

Since 2006, radar maker Raytheon and National Air Traffic Services, which provides air traffic control in the U.K., have been working on a project to upgrade air traffic radar so it can distinguish between aircraft and wind turbines' spinning blades. Concerns over the disturbances turbines can cause on air traffic control systems are already stunting the growth of wind power: radar and wind turbines conflicts derailed nearly as much as the total amount of installed wind power capacity in the U.S. last year.

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U.N. Exec: Cyberwar Could Be Worse Than Tsunami

ITU Secretary-General Hamdoun Toure'. (Credit: UN)

From ZDNet:

International cyberwar would be "worse than a tsunami" and should be averted by a global cybersecurity peace treaty, according to the head of the International Telecommunications Union.

Hamadoun Touré, who has been secretary-general of the UN agency since 1999 and is up for reelection in a few weeks' time, has targeted cybersecurity issues in his electoral pledges. Speaking at a London roundtable on Thursday, he said he had proposed such a treaty this year, but it had met "a lot of resistance" from industrialised nations.

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My Comment: Will governments bound themselves to international conventions when it comes to cyber security and cyberwar .... hmmmm .... I have my doubts. But some in the UN are optimistic that something can be done .... and will try to establish a framework in which countries must abide to and respect. My prediction, most countries will eventually sign on, but the usual suspects (i.e. North Korea, Iran, some former Soviet Union states, etc.) will not.

The Anatomy Of An E-Mail Hack

Emails can bear malicious links ready to unleash computer-enabled chaos with just a single click. (Getty Images)

From ABC News:

How Do E-Mail Viruses Spread? How Should You Protect Yourself?

Delivery notices from the post office, messages from out-of-touch friends and headlines from seasonal sporting events look innocent enough when they arrive in emailform.

But they all can bear malicious links ready to unleash computer-enabled chaos with just a single click.

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Reading Arabic 'Hard For Brain'

From The BBC:

Israeli scientists believe they have identified why Arabic is particularly hard to learn to read.

The University of Haifa team say people use both sides of their brain when they begin reading a language - but when learning Arabic this is wasting effort.

The detail of Arabic characters means students should use only the left side of their brain because that side is better at distinguishing detail.

The findings from the study of 40 people are reported in Neuropsychology.

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What Are BP, Apple, Amazon, And Others Spending On Google Advertising?

From Fast Company:

Google is typically very secretive about the specifics of its search revenue. I can't actually recall any other leak quite like this one, in which the budgets of specific companies are laid out--kudos to AdAge for snagging the internal document with such rarely seen information.

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Miniature Auto Differential Helps Tiny Aerial Robots Stay Aloft

Engineers at Harvard University are developing minuscule aerial robots that could someday be used to probe environmental hazards, forest fires, and other places too perilous for people. (Credit: Pratheev S. Sreetharan/Harvard University)

From Science Daily:

ScienceDaily (Sep. 3, 2010) — Microrobots could be used for search and rescue, agriculture, environmental monitoringEngineers at Harvard University have created a millionth-scale automobile differential to govern the flight of minuscule aerial robots that could someday be used to probe environmental hazards, forest fires, and other places too perilous for people.

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Top 10 Working Animals

From Live Science:

On Labor Day, we celebrate the accomplishments and contributions of American workers. But humans aren't the only ones who toil: Animals do, too. People have used animal labor for thousands of years, and even today, our fuzzy (or feathery, or slippery) friends can go places and do things we can't.

-- Stephanie Pappas, LiveScience Senior Writer

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Are Aliens Eavesdropping On Us? Not Likely

From Discovery News:

The seeming infinity of stars we see in deep exposures of the Milky Way belies the fact that our galaxy has been dead silent when it comes to detecting a radio or optical signal saying “hello” from any neighboring extraterrestrial civilization.

Maybe extraterrestrials are out there but they might not have gone to the effort and expense of building a powerful radio beam and aiming it at us. This may not be in their annual science budget. Or they simply may not want to make their presence know to the universe, as astrophysicist Stephen Hawking recently warned us not to do.

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Archaeologists Uncover 7,000-Year-Old Oar

"The oar was well preserved because fine mud layers completely blocked oxygen from decaying it," said Yoon On-Shik, a researcher from Gimhae National Museum.

From Cosmos:

SEOUL: A rare neolithic period wooden boat oar, believed to date back about 7,000 years but still in good condition, has been unearthed by South Korean archaeologists.

The oar was discovered in mud land in Changnyeong, 240 kilometres southeast of Seoul, the Gimhae National Museum said.

"This is a very rare find, not only in South Korea but also in the world," said museum researcher Yoon On-Shik. "We have to check with Chinese artefacts to confirm whether it is the oldest watercraft ever found in the world."

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At Google, Doodling Is Real Work

The first doodle signaled that Google's co-founders were attending Burning Man.
(Credit: Google)

From CNET:

MOUNTAIN VIEW, Calif.--They've celebrated Pac-Man's anniversary, Einstein's birthday, the World Cup, the Fourth of July, Persian New Year, the Olympics, U.S. elections, and just about everything in between. Who are they? Google's Doodlers, of course.

A band of artists whose job it is to translate special events into those colorful, whimsical versions of Google's corporate logo, the Doodlers almost certainly have one of the best jobs in the world.

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Craigslist Puts "Censored" Tag On Adult Services Section

Craigslist has deactivated its adult services section
(Credit: CBS News)

From CBS News:

Craigslist has deactivated its adult services section in the United States, leaving in its place the word "censored" in bold black and white.

It's still not clear whether this means that the classified ads site has taken down the section, something that 17 attorneys general recently demanded in an open letter. They said that Craigslist could not adequately block potentially illegal ads promoting prostitution and child trafficking.

Craigslist did not immediately return a request for comment.

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Surveillance Tech Wirelessly Watches Over Older Parents

From The ABC News:

Telemonitoring: Video Cameras, Sensors Help Care for Aging Parents.

For 74-year-old Carol Brewer, welcoming a video camera into her living room wasn't easy.

She said she'd walk through her own home and wonder, "Am I dressed appropriately?"

But over time, she said, she grew accustomed to the little grey globe in the corner of the room and now credits it, in part, with helping her and her 78-year-old husband Ross, who is paralyzed from the waist down, continue to live in their Lafayette, Ind., home on their own.

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'No Climate Link' To African Wars

Climate Shifts 'Not To Blame' For African Civil Wars -- The BBC

A study suggests climate change is not responsible for civil wars in Africa, challenging widely held assumptions.

Climate change is not responsible for civil wars in Africa, a study suggests.

It challenges previous assumptions that environmental disasters, such as drought and prolonged heat waves, had played a part in triggering unrest.

Instead, it says, traditional factors - such as poverty and social tensions - were often the main factors behind the outbreak of conflicts.

The findings have been published in the Proceedings of the National Academy of Sciences (PNAS) in the United States.

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My Comment: I think it is to early to say that climate change is not causing some African wars, on the flip side, it is also too early to say that it is. But according to the PNAS .... they are confident that there is no link at all.

How To tell Emergency Room Patients That They're Dying.

From Slate:

On television, the emergency room patients beat the odds. Their hearts get shocked back to life. Their organs get sewn up. They awaken to a handsome young physician's dazzling smile.

In real life, one in 500 ER patients—200,000 a year—dies under the bright lights of the emergency rooms. Another 500,000—3 percent—die during hospital stays following emergency treatment. Countless patients learn, from a doctor they have never seen before and may never see again, that they have fatal diseases. Others get treated, aggressively and repeatedly, for dangerous flare-ups in conditions like heart failure or emphysema without anyone having the time or the skills to explain that the chronic disease they have been living with is now the chronic disease that they are slowly dying from, a scenario Atul Gawande explored in his recent New Yorker piece on what doctors can do when they can no longer cure.

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Eternal Black Holes Are The Ultimate Cosmic Safes

There may be a way to create black holes that do not evaporate over time (Image: Copyright Denver Museum of Nature and Science)

From The New Scientist:

If you wanted to hide something away for all eternity, where could you put it? Black holes might seem like a safe bet, but Stephen Hawking famously calculated that they leak radiation, and most physicists now think that this radiation contains information about their contents. Now, there may be a way to make an "eternal" black hole that would act as the ultimate cosmic lockbox.

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Taking Cues From Medical Tech, Big Oil Could Use Nanoparticles to Hunt for Leftover Crude in Spent Wells

Using Nanotech to Reach Every Drop of Oil Flcelloguy via Wikimedia

From Popular Science:

You can't throw a rock in the realm of biotech right now without hitting some scheme or another for tapping the unique properties of nanoparticles to hunt tumors, target drug delivery, or monitor the body internally for specific biomarkers. But a perhaps unlikely field of scientific exploration is also tapping these nano-biotechnology applications to search for the elusive hydrocarbons that are its lifeblood: the oil industry.

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4 Big Losers From Apple's TV, iPod Announcement

From Popular Mechanics:

At today's music-themed keynote in San Francisco, Apple rolled out a lot of goodies as fanboys cheered each announcement. It was hard not to imagine entire industries turning red with fear. Apple is a powerful company, and their business decisions and product announcements have a tendency to radically reshape entire industries. Let's look at some of the biggest potential losers from today's announcements.

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Can Nanotechnology Save Lives?

Polymer fronds a few thousand nanometers long wrap around even tinier plymer spheres. Felice C. Frankel

From The Smithsonian:

Harvard professor and scientific genius George Whitesides believes that nanotechnology will change medicine as we know it

Finding George Whitesides is often tricky even for George Whitesides. So he keeps an envelope in his jacket pocket. “I don’t actually know where I am in general until I look at it,” he says, “and then I find that I’m in Terre Haute, and then the question really is, ‘What’s next?’” During a recent stretch, the envelope revealed that he was in Boston, Abu Dhabi, Mumbai, Delhi, Basel, Geneva, Boston, Copenhagen, Boston, Seattle, Boston, Los Angeles and Boston.

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Inception: 'The Most Resilient Parasite Is An Idea Planted In The Unconscious Mind'

From The Telegraph:

The movie 'Inception' raises interesting questions about the brain’s susceptibility to new ideas during dreaming, says Roger Highfield.

Are you dreaming as you read this sentence? I’m sure you’re confident that you’re wide awake – but if you’ve seen Inception, the new blockbuster movie, you may harbour a nagging doubt.

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5 Nanometer Computer Chips

From Future Pundit:

While Moore's Law for increasing computer chip transistor density won't go on for more than another 20 years it is still happening. Intel introduced 32 nanometer chips in 2009 and will introduce 22 nm chips in 2011. The New York Times reports on Rice University and Hewlett-Packard researchers who have developed 5 nanometer logic devices.

These chips store only 1,000 bits of data, but if the new technology fulfills the promise its inventors see, single chips that store as much as today’s highest capacity disk drives could be possible in five years. The new method involves filaments as thin as five nanometers in width — thinner than what the industry hopes to achieve by the end of the decade using standard techniques. The initial discovery was made by Jun Yao, a graduate researcher at Rice. Mr. Yao said he stumbled on the switch by accident.

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How To Make Money Developing Mobile Apps

iPad, iPhone, iPod

From Tod.fm:

Do you want to make money developing applications for iPhones, iPads, and other mobile devices? I went from almost zero experience to earning a regular income from my apps in a few short months. Let me show you how I did it.

This is a long article (6,217 words). I will go through some important aspects of writing successful apps, from finding and choosing the right ideas to develop, to a very important money saving tip. Although I’m writing from the perspective of an iOS developer, the general ideas apply to other platforms like Android. Whether you develop for Apple’s devices or not, you can still benefit from the article.

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My Comment: A rather long article, but an interesting read.

This Is Weird

A game character from Love Plus is superimposed over a cellphone photo of Kanji Nagasawa, the owner of a Korean barbecue restaurant in Atami, Japan, holding a specialty dish created for the game's fans. Akiko Fujita

Only In Japan, Real Men Go To A Hotel With Virtual Girlfriends -- Wall Street Journal

Dating-Simulation Game a Last Resort For Honeymoon Town and Its Lonely Guests.

ATAMI, Japan—This resort town, once popular with honeymooners, is turning to a new breed of romance seekers—virtual sweethearts.

Since the marriage rate among Japan's shrinking population is falling and with many of the country's remaining lovebirds heading for Hawaii or Australia's Gold Coast, Atami had to do something. It is trying to attract single men—and their handheld devices.

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What Is Consciousness?

From Think Big:

What does it mean to be conscious? It's a question that philosophers and scientists have puzzled over perhaps since there have been philosophers and scientists.

In his book "Consciousness Explained," Tufts University philosopher Daniel Dennett calls human consciousness "just about the last surviving mystery," explaining that a mystery is something that people don't yet know how to think about. "We do not yet have all the answers to any of the questions of cosmology and particle physics, molecular genetics and evolutionary theory, but we do know how to think about them," writes Dennett. "With consciousness, however, we are still in a terrible muddle. Consciousness stands alone today as a topic that often leaves even the most sophisticated thinkers tongue-tied and confused. And, as with all of the earlier mysteries, there are many who insist—and hope—that there will never be a demystification of consciousness."

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Second Super-Fast Flip Of Earth's Poles Found

On the flip, in record time (Image: G.Glatzmaier/Los Alamos National Laboratory/P.Roberts/UCLA/SPL)

From The New Scientist:

SOME 16 million years ago, north became south in a matter of years. Such fast flips are impossible, according to models of the Earth's core, but this is now the second time that evidence has been found.

The magnetic poles swap every 300,000 years, a process that normally takes up to 5000 years. In 1995 an ancient lava flow with an unusual magnetic pattern was discovered in Oregon. It suggested that the field at the time was moving by 6 degrees a day - at least 10,000 times faster than usual. "Not many people believed it," says Scott Bogue of Occidental College in Los Angeles.

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They Crawl, They Bite, They Baffle Scientists

THE ICK FACTOR The lab of Stephen A. Kells, a University of Minnesota entomologist. Bedbugs are not known to transmit disease. Allen Brisson-Smith for The New York Times

From The New York Times:

Don’t be too quick to dismiss the common bedbug as merely a pestiferous six-legged blood-sucker.

Think of it, rather, as Cimex lectularius, international arthropod of mystery.

In comparison to other insects that bite man, or even only walk across man’s food, nibble man’s crops or bite man’s farm animals, very little is known about the creature whose Latin name means — go figure — “bug of the bed.” Only a handful of entomologists specialize in it, and until recently it has been low on the government’s research agenda because it does not transmit disease. Most study grants come from the pesticide industry and ask only one question: What kills it?

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What Created This Smooth, 200-Mile-Long Trench On Mars?

Orcus Patera ESA

From Popular Science:

The European Space Agency has released a series of new images of Orcus Patera, a long crater near Mars's Mons Olympus whose rim rises some 6,000 feet. But the images, taken by the Mars Express craft, only deepen the mystery of the crater's origin.

The ESA says "the most likely explanation is that it was made in an oblique impact, when a small body struck the surface at a very shallow angle." Sounds almost definitely like aliens.

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How the 105-mph Fastball Tests The Limits Of The Human Body

Pitcher Aroldis Chapman #51 of the Louisville Bats throws a pitch during a game on May 14, 2010 against the Rochester Red Wings at Frontier Field in Rochester, New York. Gregory Cammett/Diamond Images/Getty Images

From Popular Mechanics:

A Triple-A pitcher shocked the baseball world with a pitch clocked at an insanely fast 105 mph. Here's why we won't see pitchers throw it much faster than this—ever.

Last Friday was a mixed bag for fans of the fastball. Early in the day, the Washington Nationals announced that phenom Stephen Strasburg, who hurled a 101-mph pitch in his debut in June, would likely require Tommy John surgery for his injured elbow; a procedure that could sideline him for up to 18 months. But later that night Aroldis Chapman, a 22-year-old Cuban defector pitching for the Cincinnati Reds' triple-A affiliate in Louisville, captured baseball fans' attention when he threw a pitch clocked at 105 mph.

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Apple Ping Network Slammed With Spam

Apple Ping is having some spam problems. Lots of them. So is Ping finished? Probably not. Newscom

From Christian Science Monitor:

Earlier this week, Apple launched a platform called Ping, which is built into the latest iteration of iTunes. Ping is a sort of Facebook or MySpace for iTunes people: You can use the service to share your favorite songs and videos, suggest content to friends, and search for concerts and events in your area. But Ping has gotten off to a rocky start.

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Gadget Lab Podcast: iPods, Apple TV and Samsung's Galaxy Tab

India To Build World's Largest Solar Telescope

Photo: Currently, the world's largest solar telescope is the McMath-Pierce Solar Telescope, with a diameter of 1.6 metres in Kitt Peak National Observatory at Arizona in the US.

From Space Daily:

India is inching closer towards building the world's largest solar telescope in Ladakh on the foothills of the Himalayas that aims to study the sun's microscopic structure.

The National Large Solar Telescope (NLST) project has gathered momentum with a global tender floated for technical and financial bidding by the Bangalore-based Indian Institute of Astrophysics (IIA).

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Health Checkup: Who Needs Organic Food?

Foodpix / Getty Images
Organic food comes with real health benefits and significant costs. TIME looks at both sides of the debate

From Time Magazine:

Looking for a quick way to feel lousy about yourself? Then forget the idea of a healthy diet and just eat what your body wants you to eat. Your body wants meat; your body wants fat; your body wants salt and sugar. Your body will put up with fruits and vegetables if it must, but only after all the meat, fat, salt and sugar are gone. And as for the question of where your food comes from — whether it's locally grown, sustainably raised, grass-fed, free range or pesticide-free? Your body doesn't give a hoot.

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Yet Another Human Job Is Replaced By A Robot

EMILY To the Rescue: An Automated Lifeguard -- The Economist

Yet another human job is replaced by a robot.

BIG crowds, strong surf and powerful rip currents are only a few of the obstacles that lifeguards must overcome to keep swimmers safe. Strong winds can pull many bathers out to sea simultaneously, overwhelming the guards if there are only a few of them. And, since average swimming speed is about 3kph (2mph) even a single rescue mission can take more than half an hour.

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Stephen Hawking: Ten Pearls Of Wisdom

Professor Stephen Hawking Photo: DISCOVERY CHANNEL

From The Telegraph:

After Professor Stephen Hawking apparently rubbished the idea of a God, claiming the Big Bang was an inevitable result of physics, here are ten of our favourite quotes.

Stephen Hawking on why the universe exists:

"If we find the answer to that, it would be the ultimate triumph of human reason – for then we would know the mind of God."

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Kepler Probe Ffinds Two Saturn-Sized Planets Orbiting A Single Star 2,000 Light Years Away

An artist's impression of the two Saturn-sized planets as they orbit the same star

From The Daily Mail:

Two giant Saturn-sized planets have been spotted passing in front of the same star, Nasa scientists announced today.

It is the first time more than one planet has ever been discovered 'transiting' a single star.

The two planets were discovered by the space telescope Kepler and will give scientists vital information about how planets were formed and how they interact with each other.

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Scientists Figure Out Magical 'Banana' Free Kick

From The CBC:

Thirteen years after Roberto Carlos stunned onlookers with his amazing "banana" free kick that seemed to defy the law of physics, scientists have finally worked out how he did it.

In what many people regard as the best free kick ever, the Brazil defender struck the ball with the outside of his left foot 35 yards out, bending it around the outside of France's three-man wall during a friendly tournament in Lyon in 1997.

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