A Science News Aggregator That Covers Stories in the World Of Science And Technology.
Monday, January 2, 2012
Is This The Year of Cold Fusion?
Well, there goes 2011, a year that was, to say the least, a mixed bag.
In the tech world it has been an interesting year. The Large Hadron Collider has, so far, failed to find evidence of the Higgs Boson (boo!) but at least it didn’t, as some people had feared, create a black hole that swallowed the earth (hooray!). Biological research produced promising results regarding antiviral drugs that may cure the common cold (hooray!) but a cure for cancer and HIV stills seems a long way away (boo!).
Read more ....
My Comment: Unfortunately .... we are still a long way off.
Sunday, January 1, 2012
How Can I Track My Stolen Gadget?
Laptop LoJack Nigel Buchanan
Ask a Geek: How Can I Track My Stolen Gadget? -- Popular Science
Thieves make off with millions of dollars’ worth of laptops and mobile devices every year. Most stolen gadgets go unrecovered, but tracking software can help. The software runs in the background of the operating system or, with some services, the boot-level layer, which makes detecting the tracker much more difficult. Services like Prey provide free software for up to three laptops or Android devices. BlackBerry, iPhone or iPad owners can use GadgetTrak (from $4).
Read more ....
Friday, December 30, 2011
Great White Sharks Hunting Cape Fur Sseals Off The Coast Of Cape Town, South Africa
A seal tries to outmanoeuvre a great white shark, seconds before it becomes lunch. The tiny Cape fur seal is dwarfed by the enormous shark as it hunts off the coast of Cape Town, South Africa. These images taken by wildlife photographer David Jenkins show the constant struggle for survival for the animals that live on Seal Island in False Bay where around 12,000 seal pups are born each November and December. Taken over three years, the photos illustrate exactly why great whites are considered one of the world's most efficient predators. Picture: Specialist Stock / Barcroft Media
CSN Editor: A cool gallery of pictures. The link is here.
101 Gadgets That Changed The World
101. Duct Tape
NASA astronauts have used it to make repairs on the moon and in space. The MythBusters built a boat and held a car together with the stuff. Brookhaven National Laboratory fixed their particle accelerator with it. And enthusiasts have used it to make prom dresses and wallets. You might say it's a material, not a gadget, but trust us: Duct tape is the ultimate multitool.
NASA astronauts have used it to make repairs on the moon and in space. The MythBusters built a boat and held a car together with the stuff. Brookhaven National Laboratory fixed their particle accelerator with it. And enthusiasts have used it to make prom dresses and wallets. You might say it's a material, not a gadget, but trust us: Duct tape is the ultimate multitool.
101 Gadgets That Changed The World -- Popular Mechanics
The alarm clock. The personal computer. The smartphone. The radio. You know the greatest gadgets of all time (and you’ve probably owned most of them), but which has changed the world more than any other? To make our list of 101, a gadget had to be something you could hold in your hands, mechanical or electronic, and a mass-produced personal item. The rest was up to the judges. Check out our selections, and watch the 101 Gadgets TV special on History, premiering June 15. Then, let the debate begin.
Read more ....
My Comment: They are all indispensable in today's world.
Thursday, December 29, 2011
A Helicopter Drone For The U.S. Army
(Credit: U.S. Army)
US Army Unveils 1.8 Gigapixel Camera Helicopter Drone -- BBC
New helicopter-style drones with 1.8 gigapixel colour cameras are being developed by the US Army.
The army said the technology promised "an unprecedented capability to track and monitor activity on the ground".
A statement added that three of the sensor-equipped drones were due to go into service in Afghanistan in either May or June.
Boeing built the first drones, but other firms can bid to manufacture others.
"These aircraft will deploy for up to one full year as a way to harness lessons learned and funnel them into a program of record," said Lieutenant Colonel Matthew Munster, product manager at the US Army's Unmanned Aerial System Modernization unit.
Read more ....
More News On The U.S. Army`s Newest Helicopter Drone
US deploys 1.8 gigapixel helicopter surveillance drones to Afghanistan -- The Register
Hummingbird robo-drone gets 1.8-gigapixel camera -- CNet
New spy drone has 1.8 gigapixel camera -- Extreme Tech
US Army's A160 Hummingbird drone-copter to don 1.8 gigapixel camera -- Endgadget
Army to deploy vertical take-off UAS -- www.Army.mil
Wednesday, December 28, 2011
Massive Solar Storm Heading Our Way
It's coming this way: The CME, seen by Nasa's STEREO-B spacecraft, can be seen blasting out from the Sun on the right-hand side (circled)
Massive Solar Storm 'Could Knock Out Radio Signals' Over Next Three Days, Warn Scientists -- Daily Mail
Skywatchers will be hoping for clear skies from today because particles from a recent solar storm will slam into Earth and produce amazing Northern Lights, or auroras.
On the downside, experts expect radio blackouts for a few days, caused by the radiation from the flare – or coronal mass ejection (CME) – causing magnetic storms.
The flare is part of a larger increase in activity in the Sun, which runs in 11-year cycles. It is expected to peak around 2013.
Read more ....
Tuesday, December 27, 2011
Where Science And The Search For Understanding Can Produce Mankind's Worst Nightmare
This transmission electron micrograph taken at a magnification of 150,000x, reveals the ultrastructural details of an avian influenza A (H5N1) virion, pictured by the United States government's Centre for Disease Control.
Studies Of Deadly H5N1 Bird Flu Mutations Test Scientific Ethics -- L.A. Times
Dutch scientists have created a version of the deadly H5N1 bird flu that's easily transmitted. In an unprecedented move, a U.S. board asks that some details of the research not be published.
In a top-security lab in the Netherlands, scientists guard specimens of a super-killer influenza that slays half of those it infects and spreads easily from victim to victim.
It is a beast long feared by influenza experts, but it didn't come from nature. The scientists made it themselves.
Their noxious creation could help prevent catastrophe in the battle against the deadly H5N1 bird flu that has ravaged duck and chicken flocks across Asia and elsewhere since the mid-1990s but has mostly left our species alone — for one crucial reason. Though H5N1 kills with brutality when it takes hold in a human, it infects extremely rarely and doesn't go on to easily spread between people.
Public health officials have long fretted that the virus may one day find a way to do so.
Read more ....
Previous Post: A Bioterror Weapon That Can Easily Kill Billions
My Comment: From what I have been reading, this genetically engineered virus is incredibly lethal (60%). And while the desire is to now limit it`s findings, the sad fact is that we are now faced with a situation in which "Pandora`s Box" has been opened, and there are now too many people who are aware of its findings.
Monday, December 26, 2011
Should We Scour The Moon For Ancient Traces Of Aliens
A pit in Mare Ingenii, possibly the result of a collapsed lava tube. Natural tunnels like this would be ideal sites for an alien moon base. Photograph: Nasa
We Should Scour The Moon For Ancient Traces Of Aliens, Say Scientists -- The Guardian
Online volunteers could be set task of spotting alien technology, evidence of mining and rubbish heaps in moon images.
Hundreds of thousands of pictures of the moon will be examined for telltale signs that aliens once visited our cosmic neighbourhood if plans put forward by scientists go ahead.
Passing extraterrestrials might have left messages, scientific instruments, heaps of rubbish or evidence of mining on the dusty lunar surface that could be spotted by human telescopes and orbiting spacecraft.
Read more ....
My Comment: The moon is one hell of a big place.
Tuesday, December 6, 2011
Every Bioterrorism Expert's Worse Nightmare: Recent Man-Made Super-Flu Could Kill Half Humanity
This transmission electron micrograph taken at a magnification of 150,000x, reveals the ultrastructural details of an avian influenza A (H5N1) virion, pictured by the United States government's Centre for Disease Control.
Armageddon Super Virus Recipe: Keep Secret Or Publish? -- Sydney Morning Herald
To publish or not to publish?
That is the question gripping scientists after virologists said they had developed a bird flu virus - with a 60 per cent human mortality rate - that could spread as easily as the common cold.
Some fear the virus, if it fell into the wrong hands, could be modified by bioterrorists into a weapon that kills billions of people.
Read more ....
More News On The H5N1
'Anthrax isn't scary at all compared to this': Man-made flu virus with potential to wipe out many millions if it ever escaped is created in research lab -- Daily Mail
Man-made super-flu could kill half humanity -- RT
Super Virus Report Might Make or Break Biosecurity -- Top News
New manmade super virus? New bird flu has 60% human lethality -- Digital Journal
Canberra Vaccine Expert Urges Censorship on Bird Flu Strain Mutant Research -- IBTimes
“Bird Flu” Virus Experiment Sparks Controversy and a Biosecurity Review -- Decoded Science
US fears Dutch research could be biological weapon -- Radio Netherlands
Deadly man-made strain of H5N1 bird flu virus raises controversy -- Digital Journal
Should a New Recipe for Engineered Bird Flu, Potent Enough to Kill Millions, Be Published? -- Popular Science
Scientists Brace for Media Storm Around Controversial Flu Studies -- Science Insider
Deadly Man-Made Flu Won’t Kill Everyone Unless It Escapes From the Lab -- Gawker
Thursday, December 1, 2011
Can You Crack It? Britain's Spy Agency Looking To Hire Top Cyber Hackers
Can You Solve This Code? Then This U.K. Spy Agency Might Want To Hire You -- National Post/AFP
LONDON — No longer content with simply approaching the brightest from the universities of Oxford and Cambridge, Britain’s intelligence agency GCHQ has launched a code-cracking competition to attract new talent.
The electronic surveillance organisation, the U.K. Government Communications Headquarters, is asking potential applicants to solve a code posted on a website.
It will direct potential candidates to the competition, hosted on an anonymous website, via sites such as Facebook and Twitter.
Read more ....
More News On Britain's GCHQ Wanting To Hire Code Breakers
iSpy: Government intelligence agency launches online code-cracking puzzle to recruit future stars of cyber-savvy espionage -- Daily Mail
GCHQ: solve the online code, become a real-life spy -- The Telegraph
GCHQ challenges codebreakers via social networks -- BBC
GCHQ aims to recruit computer hackers with code-cracking website -- The Guardian
Crack GCHQ's code and become the next James Bond -- The Register
GCHQ challenges codebreakers in online competition -- Digital Spy
GCHQ sets codebreaking challenge for wannabe spies -- Computer World
Crack an online code, get a job as a spy -- The Inquirer
GCHQ Launches Code-Breaking Competition Through Social Networking Sites -- Jobs and Hire
Crack This Code, and Become a British Spy -- The Danger Room
Intelligence agency recruits spies with online code -- New Scientist
CSN Editor: The GCHQ spy recruitment code problem has been solved (in a few hours after being posted online).
Monday, November 28, 2011
Oldest Evidence Of Violence Between Humans Unearthed In China
Ancient Skull Found In China May Be Oldest Evidence Of Violence Between Humans -- The Telegraph
An ancient skull discovered in China may be the oldest evidence of violence between humans, according to researchers.
A fracture on the right temple of the skull is likely to have been caused by a blow to the side of the head some 150,000 to 200,000 years ago.
“There are older cases of bumps and bruises and cases of trauma,” said Erik Trinkaus from Washington University in St Louis, US, to the BBC.”
But this is the first one I am aware of where the most likely interpretation is getting whooped by someone else – to put it bluntly.”
The skull was unearthed in a cave near Maba in 1958 but its significance only came to light recently.
Read more ....
More Evidence Of Archaeologists Uncovering Evidence Of Early Human Violence
'Earliest' evidence of human violence -- BBC
Evidence uncovered of world's oldest violent argument -- CBS
The Roots of Violence -- The Scientist
Archaeologists Uncover Evidence Of Early Human Violence -- And Caring -- Forbes
Bashed Skull Is Earliest Evidence of Human Aggression? -- National Geographic
Amazing Video: 'Jet Man' Stunts Alongside Fighter Jets Over Alps
WNU Editor: OK .... I am impressed.
Thursday, November 24, 2011
U.S. Ranks 28th In Life Expectancy
Life Expectancy 2011 Estimates CIA World Factbook
What's Killing America? U.S. Ranks 28th In Life Expectancy (Lower Than Chile And Greece) While It Pays The MOST For Health Care -- Daily Mail
A new survey on health care is revealing that you may not be getting what you pay for if you check into a U.S. hospital.
The U.S. healthcare system is more effective at delivering high costs than quality care than other developed nations, according to the study, conducted by the Organization for Economic Cooperation and Development, or OECD.
It found first-rate treatment for cancer but insufficient primary care for other ailments.
Read more ....
The Construction of NASA's Next Mars Rover
This artist's concept depicts the rover Curiosity, of NASA's Mars Science Laboratory mission, as it uses its Chemistry and Camera (ChemCam) instrument to investigate the composition of a rock surface. ChemCam fires laser pulses at a target and views the resulting spark with a telescope and spectrometers to identify chemical elements. The laser is actually in an invisible infrared wavelength, but is shown here as visible red light for purposes of illustration. Source: NASA/JPL-Caltech
Inside Look: The Construction of NASA's Next Mars Rover -- FOX News
In May 2011, SPACE.com reporter Mike Wall visited NASA's Jet Propulsion Laboratory in Pasadena, Calif., as scientists and engineers were wrapping up work on Curiosity, NASA's next Mars rover. This is his account.
It could be a scene from a James Bond film — a glimpse into the archvillain's lair.
Anonymous white-clad workers, their faces obscured by surgical masks, cross a cavernous, high-ceilinged room. They pause to adjust or inspect large pieces of mysterious equipment, some of which is spangled with bright gold foil. It's obvious that they're building something complicated and important.
Read more ....
Power Source Unveiled For Cyborg Search-And-Rescue Insects
Image: The research team proposed putting two spiral energy harvesters on either side of a beetle's thorax.
Efforts to create an army of cyborg insects are being pursued by a team of US-based engineers.
The group is investigating ways to harvest energy from the creatures to power sensors and other equipment fastened to their bodies.
The team has created an energy scavenging device that is attached close to the insects' wings.
It suggested the creatures might one day be used to aid search-and-rescue operations and surveillance.
The University of Michigan team of engineers published their study in the Journal of Micromechanics and Microengineering.
Read more ....
Cyborg Search-And-Rescue Insects' Power Source Unveiled -- BBC
Efforts to create an army of cyborg insects are being pursued by a team of US-based engineers.
The group is investigating ways to harvest energy from the creatures to power sensors and other equipment fastened to their bodies.
The team has created an energy scavenging device that is attached close to the insects' wings.
It suggested the creatures might one day be used to aid search-and-rescue operations and surveillance.
The University of Michigan team of engineers published their study in the Journal of Micromechanics and Microengineering.
Read more ....
Tuesday, November 22, 2011
Emails Question The Impact Of Climate Change
Uh Oh, Global Warming Loons: Here Comes Climategate II! -- The Telegraph
Breaking news: two years after the Climategate, a further batch of emails has been leaked onto the internet by a person – or persons – unknown. And as before, they show the "scientists" at the heart of the Man-Made Global Warming industry in a most unflattering light. Michael Mann, Phil Jones, Ben Santer, Tom Wigley, Kevin Trenberth, Keith Briffa – all your favourite Climategate characters are here, once again caught red-handed in a series of emails exaggerating the extent of Anthropogenic Global Warming, while privately admitting to one another that the evidence is nowhere near as a strong as they'd like it to be.
Read more ....
Update: 'New release' of climate emails -- BBC
My Comment: The BBC reporter in his post is clearly not amused with this additional release of emails .... not a surprise considering the embarrassing nature of its content and the BBC's agenda of promoting the science behind climate change.
Thursday, November 3, 2011
U.S. Singles Out China And Russia For Conducting Cyberespionage
A cybersecurity analyst works in a watch and warning center at a Department of Homeland Security cybersecurity defense lab at the Idaho National Laboratory, in September, in Idaho Falls, Idaho. Jim Urquhart/Reuters
US Names Names – China And Russia – In Detailing Cyberespionage -- Christian Science Monitor
China, in particular, was fingered for massive ongoing cyberespionage against US companies in an alleged effort to gather the technological insights needed to make its economy more competitive.
Using blunt language, a new report by the Office of the National Counterintelligence Executive singles out China and Russia for cyber economic espionage, saying they are fast-growing threats to US economic and national security. In the past, the US government had largely refrained from naming specific countries as sources of cyberespionage.
Read more ....
More News On Who Is Conducting Cyberespionage
U.S. cyber espionage report names China and Russia as main culprits -- Washington Post
China, Russia Top List Of U.S. Economic Cyberspies -- NPR
U.S. blames China, Russia for cyber espionage -- Reuters
US: Russia, China stealing online from US companies -- BBC
US Report Cites Growing Economic Cyber Espionage -- Voice of America
U.S. Calls Out China and Russia for Cyber Espionage Costing Billions -- FOX News
US report accuses China, Russia of cyber-espionage to help build their own economies -- Chicago Tribune/AP
Report: China, Russia Top Culprits in Cyber Espionage -- National Journal
Report Says China, Russia ‘Aggressive’ Cybercrime Sponsors -- Epoch Times
China's cyberwar capabilities 'fairly limited,' says expert -- MSNBC
US points finger at China, Russia over cyber spying -- AFP
U.S. Intelligence Report Calls China World's Biggest Cyber Thief -- SFGate/Bloomberg
US Official Singles Out China, Russia on Cyber-Spying -- ABC News
China, Russia called out as cyberspy hotbeds -- The Register
Cyber-espionage attempts on US businesses are on rise -- Ars Technica
Russia and China accused of cyber espionage -- TG Daily
US Report Warns of Russia, China Cyber Spying -- PC World
Russia, China 'aggressive' cyberspies, U.S. report frets -- CNET
CSN Editor: The full report from the Office of the National Counterintelligence Executive to Congress titled "Foreign Spies Stealing U.S. Economic Secrets in Cyberspace" can be read here.
Tuesday, October 25, 2011
A Chinese Cyber Attack Against Japan?
Japan Parliament Hit By China-Based Cyber Attack -- The Telegraph
Computers in Japan's lower house of parliament were hit by cyber-attacks from a server based in China that left information exposed for at least a month, according to reports.
Passwords and other information could have been compromised in the attacks, which began in July but were not reported to security authorities until the end of August, the Asahi Shimbun said, without citing sources.
Osamu Fujimara, Japan's government top spokesman, chief cabinet secretary and a lower house member, said he was not previously aware of the reported attack but that the government was investigating the issue.
Read more ....
More News On China's Cyber Attack Against Japan
Japanese government ambushed by Chinese Trojan horse attack -- Upbergizmo
Japan Lower House Servers, Lawmakers' PCs Hit By Cyber Attack -Report -- Wall Street Journal
Japanese government hit by Chinese Trojan horse attack -- The Next Web
Hackers May Have Stolen Sensitive Defense Info from Japan's Largest Weapons Supplier -- Daily Tech
Japan contractor hacking likely got military data: Asahi -- Reuters
Japanese Defence Ministry raises concerns about cyber breach at Mitsubishi Heavy -- Computer Weekly
Japanese military contractor hacked -- Passport/Foreign Policy
Monday, October 24, 2011
The Trends And Impact Of Population Growth
(Click on Image to Enlarge)
Sources: World Bank; U.N. Food and Agriculture Organization, U.N. Global Forest Resources Assessment, 2010. Graphic: Dan Keating and Bill Webster/The Washington Post. Published on October 23, 2011, 8:55 p.m.
Sources: World Bank; U.N. Food and Agriculture Organization, U.N. Global Forest Resources Assessment, 2010. Graphic: Dan Keating and Bill Webster/The Washington Post. Published on October 23, 2011, 8:55 p.m.
Population Growth Taxing Planet’s Resources -- Washington Post
Humans have mined resources from the remote and rocky coast of Peru and Chile for more than a century and a half, gathering the guano deposits of seabirds for fertilizer and gunpowder. Those seabirds flourished on anchoveta in the coastal waters, while Peruvians in the highlands ate the same fish as dried snacks.
Now fishing vessels haul 7.5 million tons of the small silvery fish out of the water every year. Almost all the catch is reduced to fish oil and fish meal, which is fed to pigs, poultry and salmon being raised thousands of miles away to satisfy demand in the industrialized and rapidly-growing developing world.
Read more ....
More News On Mankind Reaching The 7 Billion Population Mark
How Do You Get to 7 Billion People? -- Wall Street Journal
World population will more than double to 15billion by 2100, says UN -- Daily Mail
Crowded earth: Bursting at the seams -- News24
Halloween fright: 7 billion humans -- Mother Nature Network
The global population will reach 7 billion this month; here are 7 things you didn’t know -- Smart Planet
Spiralling population puts the planet at risk -- NZHerald
Why current population growth is costing us the Earth -- Roger Martin, The Guardian
Seven Billion -- Joel E. Cohen, New York Times
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