Science News from Digg
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48% of Americans now believe that the seriousness of global warming is generally exaggerated, up from 41% in 2009 and 31% in 1997, when Gallup first asked the question.
Spread among the billions of trees around the globe are a few special ones, especially worthy of attention. Here are seven of the world's most amazing trees.
Two years after Richard Nixon created the Environmental Protection Agency, the new institution sent out 100 photographers to document the nationâs environment writ large.Now, those photos have made it out of the root cellar of the National Archive and onto Flickr Commons, where they are getting a wider viewing than they hâve ever received.
A 10-year effort by a scientist to develop transgenic rainbow trout with enhanced muscle growth has yielded fish with what have been described as six-pack abs and muscular shoulders that could provide a boost to the commercial aquaculture industry.
Enrico Dini is building sandcastles on the moon. His giant 3-D printer is the first of its kind with the potential to print whole buildings, and it makes them out of solid rock, cutting down a thousand-year-long process into a few minutes. It uses sand, but someday it'll use moon dust.
Telepathy has taken a step closer to reality after British scientists developed a computer that can read your thoughts.
Courtesy of Hubble’s cameras – capable of rendering stars emitting light of various wavelengths that reflects their life-stages — we are presented with a far-reaching mosaic of the cosmos, an image threatening in its beauty to Van Gogh. - Hubble 3-D is a must see.
Russia’s latest endeavor to produce commercial grade lighter-than-air aircraft seems a little strange. The “aerostatic thermoballasted vehicle” from Locomo Sky looks like something straight out of a 1950s UFO movie.
In mammals, a flood of hormones tells cells to develop male or female features. But a new study of gender-bending chickens reveals that birds may be different. They have an additional way of determining whether they appear male or female: Individual cells may be able to do it.
Blood Falls is a waterfall in Antarctica that spews blood-red water from five stories up. It was first discovered in 1911, but it wasn’t until recently that scientists have begun to dig into just how significant the location really is – both for understanding life on Earth and for speculating about life on other planets.
An extremely rare sight in Antarctica makes one bird appear underdressed.
SALT LAKE CITY — Nearly two decades after vets began returning from the Middle East complaining of Gulf War Syndrome, the federal government has yet to formally accept that their vague jumble of symptoms constitutes a legitimate illness.
As has been widely reported, the Chile quake was a megathrust earthquake, the largest class of tremor we know of. At magnitude 8.8, it was over 500 times more powerful than the Haiti quake.
Apply an oscillating electric field to the anode of a lithium battery and the recharge drops dramatically, say chemists
We may finally have proof that general relativity applies to cosmic bodies great and small, and that dark matter and dark energy are real. The theory of gravity proposed by Albert Einstein nearly a century ago can explain the dance of galaxies around one another just as well as it can model the motion of planets around the sun.
A different astronomy and space sciencerelated image is featured each day, along with a brief explanation.
As those who have kept in touch with the cosmos will tell you, space is one damn interesting place, chock-full of wacky phenomena.
"And in every region investigated, researchers have found that as pornography has increased in availability, sex crimes have either decreased or not increased."
A global seed vault dug out of an arctic mountainside has just reached its half-million mark of seed varieties.
British scientists say they've discovered a mechanism that might lead to a new way of converting wood and straw into liquid biofuels.
Blizzards have hit the French Mediterranean coast amid warnings of up to 20 inches of snow in Northern Spain on Tuesday.
As we obtain a finer-grained understanding of the brain structures that perform specific functions, the use of MRI to probe an individual's mental capacity may be ready to take a starring turn in the courtroom.
NASA is working to finish out the space shuttle program with some key missions. First, the next space shuttle, Discovery, currently is sitting on Launch Pad 39A at NASA's Kennedy Space Center.
Scientists have discovered tiny amounts of water in some of the famous moon rocks brought back to Earth by Apollo astronauts.Recently NASA crashed two spacecraft into the moon and orbiters scanned the lunar surface for telltale light signatures.
Ben Cooper combines photography with rocket science.
Few people consider that these small gadgets in our pockets could be causing a lot of damage to the environment. The negative impact of cellphones on the environment can be reduced in some ways, but some of the serious environmental damage cellphones may be causing will be more difficult to fix.
They've been plugging away for awhile now on ways to get directions for cyclists that avoids hills, excessive traffic, and points you in the best directions for pedaling to your destination. Now it's live!
The Large Hadron Collider must be shut down for a year starting in late 2011 to address design flaws, the BBC has learned.
The best hybrid cars of today can only deliver about 48 miles per gallon. By using this newly developed fuel injection system a test vehicle was measured at achieving 64 miles per gallon in highway driving. This is approximately a 50% increase in fuel efficiency in a gasoline engine.
SAN FRANCISCO — In the late 1950s, American space companies jumped into a headlong race to build an aerospace industry that could launch missiles across the world and rockets above.
In a world first, scientists in Australia announced on Wednesday they had extracted DNA from the fossilised eggshells of extinct birds, including iconic giants such as the moa and elephant bird.
Are the recent earthquakes in Haiti, Chile and Turkey a coincidence or a sign of increases seismic activity?
