Remembering The Space Shuttle Challenger Explosion 24 Years Ago

The crew of the Space Shuttle Challenger were:

• Michael John Smith, pilot
• Christa McAuliffe, who would have been the first teacher in space
• Judith Resnik, the first Jewish American astronaut
  
• Dick Scobee, spacecraft commander
• Ronald McNair, a Phd. physicist who would have recorded the first saxophone solo in space
• Ellison Onizuka, the first Asian American in space
• Gregory Jarvis, engineer and payload specialist

My Comment: I will always remember that day. At that time I was in Sept-Iles Quebec, and when I turned on the TV to watch the news the first thing that I saw was the Challenger blowing up.

Sighhh ....

No Moon Trips: Obama's Space Vision A 'Paradigm Shift'

From Space.com:

President Obama's plan for America's space program, according to early reports, represents a fundamental shift for human spaceflight, some experts say.

The reports suggest the Obama administration intends to move toward relying on commercially-built spacecraft, rather than NASA's own vehicles, to carry humans to low-Earth orbit. The plan would also involve extending the International Space Station's lifetime and abandoning current plans to send astronauts on moon missions in the 2020s.

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What Happens If NASA's Constellation Program Dies?

From Popular Mechanics:

It has been reported that the president's budget may not include any funds for the Constellation program, NASA's primary source of hardware for future space missions. Here's a breakdown of some questions to ask in the aftermath of the apparent collapse of the United State's human space flight program.

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Last Neanderthals In Europe Died Out 37,000 Years Ago

Teeth from Pego do Diabo, Portugal (Credit: Photo by courtesy of PLoS ONE)

From Science Daily:

Science Daily (Jan. 27, 2010) — The paper, by Professor João Zilhão and colleagues, builds on his earlier research which proposed that, south of the Cantabro-Pyrenean mountain chain, Neanderthals survived for several millennia after being replaced or assimilated by anatomically modern humans everywhere else in Europe.

Although the reality of this 'Ebro Frontier' pattern has gained wide acceptance since it was first proposed by Professor Zilhão some twenty years ago, two important aspects of the model have remained the object of unresolved controversy: the exact duration of the frontier; and the causes underlying the eventual disappearance of those refugial Neanderthal populations (ecology and climate, or competition with modern human immigrants).

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Levitating Magnet Brings Nuclear Fusion Closer To Reality

The Levitated Dipole Experiment (LDX) reactor is housed inside a 16-foot-diameter steel structure in a building on the MIT campus that also houses MIT’s other fusion reactor, a tokamak called Alcator C-mod. Credit: LDX team

From Live Science:

Physicists may be one step closer to achieving a form of clean energy known as nuclear fusion, which is what happens deep inside the cores of stars.

A recent experiment with a giant levitating magnet was able to coax matter in the lab to extremely high densities — a necessary step for nuclear fusion.

When the density is high enough, atomic nuclei — the protons and neutrons of atoms — literally fuse together, creating a heavier element. And if the conditions are right that fusion can release loads of energy.

Read more ....

Setting Up A Tent City

People gather in a makeshift tent city across from the ruined presidential palace in Port-au-Prince. (Angela Naus/CBC)

From The CBC:

On Oct. 8, 2005, a 7.6-magnitude earthquake rocked parts of Pakistan, India and Afghanistan, killing more than 75,000 people and leaving hundreds of thousands homeless. Most of the damage occurred in the Pakistani-controlled region of Kashmir.

Almost a million tents were delivered and erected in the various emergency camps set up after the earthquake. A year later, there were still about 35,000 people living in temporary tent cities, the United Nations said.

Read more ....

Apple iPad Hands On

Apple iPad Hands On from PopSci.com on Vimeo.

From Popular Science:

Our complete impressions and analysis of Apple's new tablet are here, with photos and video.

The iPad, one of the most anticipated gadgets in history, is here. And the stakes, clearly, are high: to my knowledge, this is the first time Apple has referred to one of their products as "magical." Here's what it's like to play with one.

Read more ....

New Animations Take You Flying Over Mars

From Wired Science:

A space-loving animator has created stunning flyovers of Mars from data captured by NASA’s HiRISE imager, which is mounted on the Mars Reconnaissance Orbiter satellite.

HiRISE creates detailed digital-elevation models. Crunch that data, add perspective and some cinematic effects, and you have the movies that Doug Ellison, founder of UnmannedSpaceflight.com, posted to YouTube this morning.

The video at the top shows the Mojave Crater. The one below takes you flying through Athabasca Valles. Ellison said that both animations are rendered accurately from the data with no exaggerated scaling.

Read more ....

Has Twitter Peaked? New Web Figures Show Decline In Number Of Users Since The Summer

From The Daily Times:

It has revolutionalised social networking and brought the thoughts of our favourite celebrities - no matter how trivial - into our homes.

But, just a year after its peak, it seems that Twitter has already fallen out of favour.

Figures show that the number of visitors to the micro-blogging website has plunged since its height last summer.

Read more ....

Neuron Breakthrough Offers Hope On Alzheimer’s And Parkinson’s

From Times Online:

Neurons have been created directly from skin cells for the first time, in a remarkable study that suggests that our biological makeup is far more versatile than previously thought.

If confirmed, the discovery that one tissue type can be genetically reprogrammed to become another, could revolutionise treatments for conditions such as Parkinson’s disease and Alzheimer’s, opening up the possibility of turning a patient’s own skin cells into the neurons that they need.

Read more ....

NASA Sets Feb. Launch Date For Shuttle Endeavour

From ABC News:

NASA sets Feb. 7 launch date for shuttle Endeavour, delivering new space station room.

NASA has set an early February launch date for space shuttle Endeavour.

Senior managers met Wednesday and decided unanimously to proceed toward a Feb. 7 launch date for Endeavour. It will be a pre-dawn liftoff at 4:39 a.m. — in all probability the last shuttle launch in darkness.

Endeavour will carry up a new room and observation deck for the International Space Station, the last of the major U.S. components. The six-person crew will hook up the chamber, named Tranquility, during a series of spacewalks.

Read more ....

Shoes May Have Changed How We Run

From The BBC:

Wearing cushioned running shoes may have changed the way in which many of us run, new research suggests.

Using slow-motion footage, scientists have discovered that experienced barefoot runners land very differently from runners who wear shoes.

The researchers showed that runners who have trained barefoot tend to strike the ground with their forefoot or mid-foot, rather than their heel.

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3-D Glasses Get A Makeover

The Bocko family of Bernardston, Mass., tried watching "The Polar Express" on Christmas Day with paper 3-D glasses but gave up partway through because the glasses weren’t fitting well enough for them to enjoy the full effect. Joanne Ciccarello/Staff

From Christian Science Monitor:

New home entertainment technology aims to transform a 3-D viewer’s experience.

It seems every year is heralded as “the year 3-D home entertainment will take off.” Yet the moment never really arrives.

Last year saw huge strides for 3-D movies in theaters. Each of the seven top-grossing 3-D movies of all time came out in 2009. Atop the list sits “Avatar,” which raked in more than $1.6 billion worldwide and became history’s second biggest box-office hit in only a few weeks. And animation powerhouse Pixar, hungry for similar successes, stuck to its pledge to only make 3-D movies from now on.

This is great news for theatergoers, but there are very few ways to bring the extra dimension home with you.

Read more ....

Single Photons Observed At Seemingly Faster-Than-Light Speeds

At the boundaries between layers, the photon creates waves interfering with each other, affecting its transit time. (Credit: JQI)

From Science Daily:

Science Daily (Jan. 27, 2010) — Researchers at the Joint Quantum Institute (JQI), a collaboration of the National Institute of Standards and Technology and the University of Maryland at College Park, can speed up photons (particles of light) to seemingly faster-than-light speeds through a stack of materials by adding a single, strategically placed layer.

Read more ....

New Theory of Primate Origins Sparks Controversy

From Live Science:

The evolution of the distant ancestors of humans and other primates may have been driven by dramatic volcanic eruptions and the parting of continents, according to a controversial new theory.

Scientists remain skeptical about the idea, however.

According to prevailing theories, primates originated in a small area. From this center of origin, they dispersed to other regions and continents.

Read more ....

Video: Boeing's Truck-Mounted Laser Neatly Picks Off 50 IEDs In A Row

From Popular Science:

Boeing's laser weapons have already shown the power to blast aerial drones from the sky, but may find even more immediate use in detonating roadside bombs, which are a top killer of soldiers deployed in Iraq and Afghanistan. A newly unveiled video shows the company's truck-mounted Laser Avenger destroying two improvised explosive devices (IEDs) during a series of 50 test firings that took place at Redstone Arsenal in Huntsville, Alabama last September, according to OptoIQ.

Read more ....

India Plans Manned Space Mission In 2016

From Breitbart/AFP:

India will launch its first manned space mission in 2016 in a bid to match space pioneers such as Russia and the United States, a top official said Wednesday.

The government had already approved plans for a human space flight project by the Indian Space Research Organisation (ISRO), and last year gave the go-ahead for funding of around 2.8 billion dollars.

ISRO chairman K. Radhakrishnan said the agency would develop the space module for the programme within four years.

Read more ....

Blonde Women Born To Be Warrior Princesses

Photo: Blondes, such as the actress Emilia Fox, are used to having their own way, the study says

From Times Online:

IT really is a case of blonde ambition. Women with fair hair are more aggressive and determined to get their own way than brunettes or redheads, according to a study by the University of California.

Researchers claim that blondes are more likely to display a “warlike” streak because they attract more attention than other women and are used to getting their own way — the so-called “princess effect”.

Even those who dye their hair blonde quickly take on these attributes, experts found.

Read more .....

Scientists In Stolen E-Mail Scandal Hid Climate Data

Photo: Professor Phil Jones, the unit's director, stood down while the inquiry took place. (University of East Anglia)

From Times Online:

The university at the centre of the climate change row over stolen e-mails broke the law by refusing to hand over its raw data for public scrutiny.

The University of East Anglia breached the Freedom of Information Act by refusing to comply with requests for data concerning claims by its scientists that man-made emissions were causing global warming.

The Information Commissioner’s Office decided that UEA failed in its duties under the Act but said that it could not prosecute those involved because the complaint was made too late, The Times has learnt. The ICO is now seeking to change the law to allow prosecutions if a complaint is made more than six months after a breach.

Read more ....

No Facebook IPO In 2010

From CBS News:

Two Major Investors in Facebook Nix Possibility of Public Offering in 2010.

After years of Facebook executives and investors saying "not yet" to an initial public offering, 2010 finally looked like the year when it could happen.

Nope. Or at least that's what two major Facebook investors, Jim Breyer of Accel Partners and Yuri Milner of Digital Sky Technologies, said during an onstage talk at the Digital Life Design conference in Munich on Tuesday.

Read more ....

'Farthest' Star-Mass Black Hole

An artist's impression of the black hole pulling gas off its companion

From The BBC:

Astronomers have spied a star-sized black hole much further away than any such object previously known.

It has a mass 20 times that of our Sun and is sited six million light-years away in the galaxy NGC 300.

The discovery was made using the Very Large Telescope (VLT) facility on Mount Paranal in Chile.

Read more ....

Leading Cause Of Medical Evacuation Out Of War Zones: It's Not Combat Injury

UK troops carry a wounded soldier to a waiting Blackhawk Medevac helicopter after a prolonged contact with Taliban insurgents. (Photo from BBC News in Pictures)

From E! Science News:

The most common reasons for medical evacuation of military personnel from war zones in Iraq and Afghanistan in recent years have been fractures, tendonitis and other musculoskeletal and connective tissue disorders, not combat injuries, according to results of a Johns Hopkins study published January 22 in the Lancet. "Most people think that in a war, getting shot is the leading cause of medical evacuation, but it almost never is," says study leader Steven P. Cohen, M.D., associate professor of anesthesiology at the Johns Hopkins University School of Medicine and a colonel in the U.S. Army Reserves. "As in the past, disease and non-battle-related injuries continue to be the major sources of service-member attrition and that's not likely to change. It's likely to get worse."

Read more ....

My Comment: The same can be said about a good percentage of fatalities in war zones. Fatal accidents have always comprised a good percentage of those who are located in conflict zones.

Apple Introduces The iPad Tablet

Apple’s chief executive, Steven P. Jobs, introduced the iPad on Wednesday in San Francisco. Jim Wilson/The New York Times

Apple Reveals The iPad Tablet -- New York Times

After months of wild speculation, Steven P. Jobs has finally given Apple fans exactly what they have been asking for — a new iPhone-like tablet computer called the iPad starting at $499."We want to kick off 2010 by introducing a magical and revolutionary product today,” said Mr. Jobs, Apple’s chief executive.

Some models of the product will be available in 60 days, he said.

Mr. Jobs appeared energized but gaunt as he unveiled the iPad at a press event in San Francisco on Wednesday.

Read more ....

More News On The iPad Tablet

A Closer Look at Apple’s New Tablet, the iPad -- Gadget Lab
Apple Tablet Scorecard -- PC World
Apple Launches iPad Tablet, iBooks Bookstore -- PC Magazine
Apple reveals multi-touch 'iPad' tablet device starting at $499 -- Apple Insider
Meet the iPad: Apple CEO Steve Jobs debuts tablet computer -- New York Daily News
Summary: Apple puts an end to tablet rumors with iPad -- MacWorld
Apple announces iPad tablet computer -- 'far better at some key tasks' -- L.A. Times
Apple's iPad Plays Games, Surprise! -- PC World
Apple unveils the 'magical' iPad -- CNN
Apple's Steve Jobs unveils the iPad -- Washington Post
Should the Apple iPad be considered a computer? -- CNET News
Apple tablet iRoundup: The good, the bad, the ugly -- CNET News
No Second Coming: Apple’s iPad Just a Big iPod Touch -- PC World

Scientists Return To Haiti To Assess Possibility Of Another Major Quake

In a pre-earthquake photo, a GPS receiver and antenna sit atop a roof in Port-au-Prince, Haiti. (Credit: Purdue University/Eric Calais)

From Science Daily:

Science Daily (Jan. 27, 2010) — A team funded by the National Science Foundation (NSF) is returning to Haiti this week to investigate the cause of the January 12, magnitude 7 earthquake there.

The geologists will collect crucial data to assess whether the quake could trigger another major event to the east or west of Port-au-Prince, Haiti's capital.

Read more ....

Altruistic Chimpanzees Adopt Orphans

The adult male chimpanzee Freddy carries his adopted son Victor on his back. Credit: Tobias Deschner, Max Planck Institute for Evolutionary Anthropology

From Live Science:

Chimpanzees can be altruistic just like humans, according to a new study that found 18 cases of orphaned chimps being adopted in the wild.

The kind-hearted chimp parents were discovered in the Taï forest in the West African country Ivory Coast. The adoptive caregivers, both male and female, devoted large amounts of time and effort to protecting their young charges, without any obvious gain to themselves.

Read more ....

Mysterious Band Of Particles Holds Clues To Solar System's Future

IBEX spacecraft's all-sky map reveals a bright ribbon of particles. Credit: NASA

From Cosmos:

HUNTSVILLE, USA: The ribbon of particles at the edge of the Solar System "shocked" NASA researchers when it was discovered last year. Now they say it is a reflection off a strong galactic magnetic field, and holds the clues to the future of the Solar System.

In October last year, NASA's IBEX (Interstellar Boundary Explorer) spacecraft made the first all-sky maps of the heliosphere - the bubble of magnetism that springs from the Sun and surrounds our Solar System.

The result was a map bisected by a bright, winding ribbon of unknown origin. At the time, NASA researchers called it a "shocking result" and puzzled over its origin.

Read more ....

Navy Pledges Green Strike Group By 2012

The Navy is Going Green The Navy will demonstrate a Green Strike Group, like the George Washington Carrier Strike Group pictured here, by 2012; the group will run on biofuels and nuclear power rather than fossil fuels.

From Popular Science:

Militaries have a tough, often messy job to do, and as such taking steps to polish their green credentials generally isn’t a high priority. But the potential cost savings – not to mention the tactical advantages – of going green are not lost on U.S. Armed Forces’ top brass. The Army has pursued “zero footprint” base camps, and the Air Force is looking into a variety of alternative propellants that could be turned into jet fuel. Now the Navy is going green, signing a memorandum of understanding with the USDA to demo a Green Strike Group of biofuel- and nuclear-powered vessels by 2012.

Read more ....

My Comment: Political correctness running amok .... but I will concede that the search for alternative fuels and energy is a valid one, and one that may produce huge savings in the future (maybe).

Obama Aims To Ax Moon Mission

From Orlando Sentinel:

NASA's plans to return astronauts to the moon are dead. So are the rockets being designed to take them there — that is, if President Barack Obama gets his way.

When the White House releases his budget proposal Monday, there will be no money for the Constellation program that was supposed to return humans to the moon by 2020. The troubled and expensive Ares I rocket that was to replace the space shuttle to ferry humans to space will be gone, along with money for its bigger brother, the Ares V cargo rocket that was to launch the fuel and supplies needed to take humans back to the moon.

There will be no lunar landers, no moon bases, no Constellation program at all.

Read more ....

Science Chief John Beddington Calls For Honesty On Climate Change

The IPCC's 2007 report that the glaciers would disappear by 2035 has exposed a wider problem with the way that some evidence was presented

From Times Online:

The impact of global warming has been exaggerated by some scientists and there is an urgent need for more honest disclosure of the uncertainty of predictions about the rate of climate change, according to the Government’s chief scientific adviser.

John Beddington was speaking to The Times in the wake of an admission by the Intergovernmental Panel on Climate Change (IPCC) that it grossly overstated the rate at which Himalayan glaciers were receding.

Read more ....

Sun May Soon Send Magnetic Storms Toward Earth

From US News And World Report/AP:

BOULDER, Colo.—The sun may finally be awakening from its longest quiet period in about a century and powering up to solar maximum, when it could fling disruptive electromagnetic storms toward Earth.
Click here to find out more!

But once the sun does ramp up, it could be a relatively quiet solar maximum, with a below-average number of eruptions, scientists say.

Read more ....

We Will Find 'Twins Of Earth' This Year, Says Astronomer Michel Mayor

From Times Online:

Scientists will have detected the first truly Earth-like planet outside the solar system by the end of the year, one of the world’s leading astronomers predicted yesterday.

Professor Michel Mayor, of Geneva University, who led the team that discovered the first extrasolar planet (or exoplanet) in 1995, said he was confident that a planet of a similar size and composition to Earth would be found in the near future.

Addressing a Royal Society conference to mark the 50th anniversary of the Search for Extra-Terrestrial Intelligence (SETI) programme, he said: “The search for twins of Earth is motivated by the ultimate prospect of finding sites with favourable conditions for the development of life. We’ve entered a new phase in this search.”

Read more ....

The Face Of First Contact: What Aliens Look Like

Just one possibility (Image: c.20thC.Fox/Everett/Rex Features)

From New Scientist:

TENTACLED monsters, pale skinny humanoids, shimmery beings of pure energy... When it comes to the question of what alien life forms might look like, we are free to let our imagination roam. The science-in-waiting of extraterrestrial anatomy has yet to acquire its first piece of data, so nobody knows what features we will behold if and when humans and aliens come face-to-face. Or face to squirmy something.

Read more ....

Ambassador Or Slave? East Asian Skeleton Discovered In Vagnari Roman Cemetery

Researchers announced that the skeleton of a man, seen here, has DNA that indicates an East Asian ancestry. Sadly he may have been a slave. His sole surviving grave good, a single pot, can be seen on the far left. A person was buried on top of him and appears to have been given more grave goods. Photo courtesy Professor Tracy Prowse.

From The Independent:

A team of researchers announced a surprising discovery during a scholarly presentation in Toronto last Friday. The research team, based at McMaster University in Hamilton, Canada, has been helping to excavate an ancient Roman cemetery at the site of Vagnari in southern Italy. Led by Professor Tracy Prowse, they’ve been analyzing the skeletons found there by performing DNA and oxygen isotope tests.

The surprise is that the DNA tests show that one of the skeletons, a man, has an East Asian ancestry – on his mother’s side. This appears to be the first time that a skeleton with an East Asian ancestry has been discovered in the Roman Empire.

However, it seems like this contact between east and west did not go well.

Read more ....

Everybody Laughs, Everybody Cries: Researchers Identify Universal Emotions

Laughter is a universal language, according to new research. The study suggests that basic emotions such as amusement, anger, fear and sadness are shared by all humans. (Credit: iStockphoto/Eduard Härkönen)

From Live Science:

Science Daily (Jan. 26, 2010) — Here's a piece of research that might leave you tickled: laughter is a universal language, according to new research. The study, conducted with people from Britain and Namibia, suggests that basic emotions such as amusement, anger, fear and sadness are shared by all humans.

Read more ....

Seniors Have Rewarding Sex Lives

From Live Science:

Senior citizens often have rewarding sex lives, according to new research aimed at revealing the nuances of sexuality in the elderly.

The findings from a set of studies showed that older men between the ages of 57 and 85 are more likely than older women to be sexually active and open. The intimacy of sex, however, was found to be important to both men and women across all ages.

And just as in younger adults, healthy sex means healthy senior citizens.

Read more ....

Satellite TV 'Making Humans Invisible To Aliens On Other Planets'

The digital age is effectively gagging the Earth by cutting the transmission of TV and radio signals into space Photo: REX

From The Telegraph:

Satellite television and the digital revolution is making humanity more and more invisible to inquisitive aliens on other planets, the world's leading ET hunter has said.

That might be good news for anyone who fears an ''Independence Day'' – style invasion by little green men. But it is also likely to make the search for extraterrestrial intelligence by Earthly scientists harder, Dr Frank Drake believes.

Dr Drake, who founded the SETI (Search for Extraterrestrial Intelligence) organisation in the US 50 years ago, said the digital age was effectively gagging the Earth by cutting the transmission of TV and radio signals into space.

Read more ....

Browser Usage Over The Past 7 Years

The following is an awesome graphic of browser usage over the last 7 years. The link is here.

Pentagon Tests A Global Internet Routing System Via Satellite

Atlas Launch Cisco's space Internet router launched aboard an Atlas 5 rocket on November 23, 2009. ULA/Pat Corkery

From Popular Science:

Communication satellites have traditionally acted as transfer points for data beamed up from the ground. But the first commercial satellite with its own Internet router could eliminate the usual satellite-relay transfer lag and more flexibly handle voice, video and data communications for U.S. and NATO military forces anywhere around the world. The U.S. Department of Defense plans to kick off a three-month demo of the space technology this week, according to Aviation Week's Ares Defense Blog.

Read more ....

My Comment: With the growth of UAV and other robotic systems/platforms continuing at a rapid rate, having the proper (and secure) communication platforms will become even more essential in the years to come. I can only presume that this "space internet router" is just one more vital piece of technology to make all of this work.

Is This The iSlate? 'Pictures Of New Tablet' Surface Online As Apple Frenzy Hits Fever Pitch

Could this be a picture of Apple's hugely anticipated iSlate?
Blogger Dustin Curtis' idea of what the device will look like

From The Daily Mail:

Apple is expected to launch its next generation gadget - an iSlate entertainment device - in San Francisco tomorrow.

But as frenzy surrounding the new device, dubbed the 'Jesus tablet', hits fever pitch, it seems some fans cannot wait that long.

Several alleged pictures of the gadget have surfaced online in anticipation of Apple's sleek new design as speculation continues to grow.

Read more ....

Facebook Users Told To Beware Fresh Wave Of Spam And Phishing Attacks

From Times Online:

A tidal wave of spam has been predicted this year as cyber criminals target social networks such as Facebook.

The networking computer company Cisco estimated that worldwide spam volumes this year could rise by 30 to 40 per cent compared with 2009. Spammers already send out up to 100 million junk e-mails a day and, although the vast majority are never opened, enough people click on the links to make spam a multimillion-dollar industry.

Read more ....

Internet Backbone Breaks The 100-Gigabit Barrier

Same fibre network, more traffic (Image: Fancy/Alamy)

From New Scientist:

THERE are few facets of society that have remained untouched by the internet. From business communication to leisure activity, the net has transformed the way we behave.

Yet at its heart the internet has stagnated. As a slew of bandwidth-hungry services come on-stream, the fibre-optic backbone that forms its trunk routes are at risk of becoming overwhelmed by too much data. It's due for an upgrade.

Read more ....

Was The Threat of H1N1 Flu Exaggerated?

Win McNamee / Getty

From Time Magazine:

By the summer of 2009, shortly after the H1N1 flu pandemic had first emerged, there was a waiting list for the first several million doses of the forthcoming new flu vaccine. At the head of the line, naturally, were the world's richest nations. "Again we see the advantage of affluence," said Margaret Chan, the head of the World Health Organization (WHO), at a news conference on July 14. "Again we see access denied by an inability to pay." Describing H1N1 as "entirely new and highly contagious," Chan scolded rich countries at the time for hoarding the "lion's share" of the global H1N1-vaccine supply.

Read more ....

Lifestyles Of The Rich And Famous... Egyptians

Virtual recreation of King Tut's Death Mask. Heritage Key

From The Independent:

The rich and famous people of ancient Egypt lived a decadent lifestyle with fine wine, sex, high fashion, and plenty of partying. How do they compare with their equivalents today - the modern western celebrity set?

The main differences might be regarding who were the richest people then, and who are the richest people now. In ancient Egypt the pharaoh was at the top of the ‘pyramid’ and his family, noble people who owned land, and the priests came after. Scribes, architects and doctors were well off, and skilled craftsmen also had many privileges.

Read more ....

Engineers Plot The Future Of A Hobbled Mars Rover

European Pressphoto Agency

From The New York Times:

PASADENA, Calif. — As they have on many days during the past six years, about 10 engineers at the NASA Jet Propulsion Laboratory gathered in a conference room here last Tuesday to plan the schedule of the Mars rover Spirit.

From Cornell University in upstate New York, Steven W. Squyres, the mission’s principal investigator, appeared on a screen in the room as he presided over the “surface operations working group” meeting that day — a SOWG meeting for short, pronounced “sog.”

Read more ....

Ozone Hole Healing Could Cause Further Climate Warming

Total Antarctic ozone - September 2009. (Credit: NOAA)

From Science Daily:

Science Daily (Jan. 26, 2010) — The hole in the ozone layer is now steadily closing, but its repair could actually increase warming in the southern hemisphere, according to scientists at the University of Leeds.

The Antarctic ozone hole was once regarded as one of the biggest environmental threats, but the discovery of a previously undiscovered feedback shows that it has instead helped to shield this region from carbon-induced warming over the past two decades.

Read more ....

No Help Wanted: Shopping Tactics Different For Men

From Live Science:

The stereotype of a man refusing to ask for directions while driving may carry over to shopping as well, researchers announced recently.

The results, which are based on survey questions, show that women are much more likely to seek out other people for guidance about wine purchases, usually from interpersonal relationships, such as friends and family. But men are less likely to ask others for help, and instead prefer to get information from impersonal and published materials, as well as from their own experiences.

Read more ....

What Happens In Sex Rehab?

Gentle Path facility in Hattiesburg, Miss.

From Time Magazine:

The calls for Tiger Woods to get help did not go unheeded: on Jan. 16, after weeks of sordid allegations regarding his extramarital affairs, Radaronline.com reported that Woods had enrolled in the Gentle Path program at Pine Grove Behavioral Health and Addiction Services, in Hattiesburg, Miss., to be treated for sex addiction. Local television stations later confirmed the story.

Few people know what actually happens at sex rehab. While those who treat it say sex addiction is a disease like any other compulsion, the field is in its infancy: there is virtually no research on it compared to the vast resources on drug or alcohol addiction. "You look at ways that your behavior has made your life unmanageable. That's really the question," says Benoit Denizet-Lewis, author of America Anonymous: Eight Addicts in Search of a Life, who has been treated for sex addiction himself. "That often differentiates a sex addict from a nonsex addict."

Read more ....

Hunt For Earth's 'Twin Planet' Takes Leap Forward

Scientists claim the search for an Earth-like planet outside the solar system has entered a new phase Photo: GETTY IMAGES

From The Telegraph:

Scientists are on the brink of discovering the first Earth-like planet outside the solar system, a leading astronomer has claimed.

Professor Michel Mayor, the scientist who led the team that identified the first extrasolar planet in 1995, believes a planet similar in size and composition to Earth will soon be found.

Prof Mayor, of Geneva University, said that the prospect of finding a planet habitable for humans had come a step closer through rapid technological advances allowing observation of planets outside the solar system.

Read more ....

World Wide Web May Split Up Into Several Separate Networks

From Investors Business Daily:

Google's threat to exit China is igniting worries that the Web, a linchpin of globalization, may fracture into regional fiefdoms.

The U.S. and China are ratcheting up rhetoric over the Internet's future. Secretary of State Hillary Clinton on Thursday warned that "a new information curtain is descending across much of the world."

China says it'll make no exception for Google (GOOG) or other U.S. firms on its Internet policies. China's government has lashed back at Clinton's speech, saying it damaged bilateral ties. On Monday, the Communist Party's People's Daily accused the U.S. of using social Web sites like Twitter to cook up unrest in Iran.

Read more ....

Video: Airborne Laser Tracks and Engages A Missile in Flight

From Popular Science:

Remember the Airborne Laser (ABL), the jumbo-jet-mounted chemical laser weapon designed to knock hostile missiles out of the air in mid-flight? The U.S. Missile Defense Agency has released a video of this futuristic system in action, tracking and engaging a test missile fired from San Nicolas Island off the California coast. While the video might come off just a bit anti-climactic, with no dramatic explosion to cap off the laser blast, it does prove one key thing: the system, at least if the video is to be believed, actually works.

Read more ....

My Comment: I have to assume that the video is accurate (even if it was probably taken under controlled conditions) .... if it was not I am sure that critics of the program would be yelling to anyone who would listen right now.

Having said that, I recall how critics were calling this program "mission impossible" 25 years ago. Hmmmm .... 25 years later and billions spent .... I guess nothing is no longer impossible.

Mozilla Leader Worries About Internet Limits

From Yahoo News/AP:

MUNICH, Germany (AP) -- The leader of the Mozilla Project, whose Firefox Web browser now has 350 million users, said Sunday that she is concerned that legal restrictions could limit Internet expansion.

Mitchell Baker said she worried about "the increase in laws that make it difficult to run an open network," especially rules about content.

"You suddenly become liable for anything that gets downloaded, whether it's legal or not," she said. "If you said to a municipality, if you build a road, you have to guarantee nothing illegal happens on it -- that's what's happening on the Internet now. So that's the kind of regulatory disruption that's going to have some long-term consequences."

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Has USA Hit Its Final Frontier In Human Space Exploration?

Gravitating toward the International Space Station: If it continues to get the government's support, which space experts say is likely, that will limit the money needed to send humans to the moon or Mars. NASA via AP

From USA Today:

WASHINGTON — Still hoping for that Jetsons future?

Ruh-roh, as the Jetsons' dog, Astro, might put it.

Just six years ago, President Bush laid out a vision of space exploration that harked back to NASA's halcyon days built on astronauts as explorers. Bush wanted to sling them from low Earth orbit to a base on the moon and then, perhaps, on to a first manned landing on another planet, Mars.

But that was before huge federal deficits arrived, public support failed to show, and unmanned explorers scored successes — namely the Hubble telescope and Mars rovers Spirit and Opportunity, which are still sending back signals years after they were expected to expire.

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Apple ‘Tablets’ Sniffed By Analytics Are More Likely iPhones

From Gadget Lab:

A mobile analytics company has come forward with what it touts as evidence that Apple tablet prototypes are being tested — without offering any solid details suggesting the mystery devices are tablets at all.

Analytics firm Flurry has tracked down 50 devices that it believes are Apple’s expected tablet. The devices’ IPs and GPS data give away they have not left Apple’s Cupertino campus, according to Flurry, which raises the firm’s suspicion that these are prototypes in testing. Flurry goes on to say its app tracking matches the “characteristics of Apple’s rumored tablet device” even though the analytics don’t provide any data about the characteristics of the prototypes.

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Stone Age Surgery Discovered After 7,000-Year-Old Man Found With Expertly Amputated Arm

From The Daily Mail:

Evidence of surgery carried out nearly 7,000 year ago has emerged – suggesting our Stone Age ancestors were more medically advanced than first thought.

Early Neolithic surgeons used a sharpened flint to amputate the left forearm of an elderly man, scientists have discovered.

And, more remarkable yet, they ensured the patient was anaesthetised and the limb cut off cleanly while the wound was treated afterwards in sterile conditions.

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