Posts Tagged ‘Science’
15,000-year-old campsite in Texas challenges conventional story of American settlement [Scientific Breakthrough]
24
Mar
15,000 years ago, humans camped in a lush Texas valley, leaving thousands of artifacts behind, from tools to face paint. This could be definitive proof that ancient people arrived in America by boat, not by walking the Bering Strait. More »
A piece of 50 million-year-old preserved lizard skin reveals how ancient animals looked [Paleontology]
23
Mar
Using new infrared light techniques, scientists have at last been able to analyze the chemical composition of a piece of lizard skin, preserved for millions of years in dry rock. So what did these reptiles look like in pre-human times? More »
You’ve never seen the far side of the Moon like this before [Space Porn]
21
Mar
NASA's Lunar Reconnaissance Orbiter has provided us with some absolutely incredible images of the Moon — and its crowning achievement might just be this image, which is the most complete view of the far side of the Moon ever assembled. More »
We can reverse the aging process in bees’ brains. Could humans be next? [Neuroscience]
21
Mar
Bees can become mentally young again with just a few simple alterations to their otherwise fixed routines. Because the brains of bees are surprisingly like our own, this trick could help fight dementia and keep human minds young and flexible. More »
The secret to making long-term memories [Neuroscience]
20
Mar
One of humanity's most incredible abilities is being able to remember things that happened many years, perhaps even many decades ago. But it's only now that neuroscience is able to really explain how we can form such long-lasting memories. More »
What happens when two stars fall into each other? [Science]
19
Mar
The universe is mostly empty, but once in a great while stars get close enough to crash into each other. Two stars recently combined to form Sco V1309. Find out what happened when they did. More »
"The most delicious fruit known to men" has been bioengineered to be even better [Food Science]
18
Mar
One of the reasons bananas enjoy their rampant popularity is that the kinds you buy in stores are hideously mutated versions of the original, bred to not have the inedible seeds their wild brethren so proudly display. Thanks to new research we may soon be seeing other fruit making the transition to seedlessness, and filling our grocery shelves. Bioengineers have successfully tweaked the custard apple, charimoya (called by Mark Twain "the most delicious fruit known to men") and the sugar apple — all of which are delicious but require nimble teeth if you want to avoid their seeds. These plants could provide new farming opportunities and delights in the produce section - plus, there's a possibility the research could be adapted to even more fruit. Get ready for the delicious, seedless future! More »
Semiconductors threaded with nerve cells could be the first step toward biological computers [Cyborgs]
18
Mar
We assumed that in the future humans, or other biological entities, would receive mechanical or electronic 'upgrades'. It looks like it could be the other way around. Machines might be getting biological upgrades. More »
If you want to force someone to do something, be sure to touch them first [Psychology]
17
Mar
Need to ask somebody a big favor? Don't discount the importance of a little friendly physical contact. It can make even a total stranger want to do your bidding, even if the favor involves a very large, very energetic dog. More »
Meet the weird bird that’s half-chicken, half-turkey [Biology]
16
Mar
This is the Transylvanian naked neck chicken, popularly known as the "churkey" because it appears to have the body of a chicken and the head of a turkey. And this mysterious mutation could actually help feed the world. More »