Anesthetic kills the pain … of traumatic memories.
New Scientist reports on a novel possible treatment for PTSD – a common anesthetic that helps take the sting out of painful memories: Bryan Strange […]
Science
People can sense the Earth’s magnetic field.
But can we navigate by it? Science News reports on the new finding that, like birds, humans appear to have “magnetoreception abilities,” sensing directions by […]
Herodotus proved right about Egyptian boats – more than 2,000 years after the fact.
The Guardian explains how a newly discovered shipwreck finally gives proof that the Greek historian wasn’t making up what he wrote about an unknown type […]
Science Art: Hypocaustum excavated behind the old city of Rottenburg am Neckar , by Eduard von Kallee.
Click to embiggen An ancient Roman central heating system – hot water would be flooded through the basement, and the floors would warm up. “Hypocaust” […]
A certain frequency of sound can alter your brain. And maybe fight Alzheimer’s?
MIT News has the (low-pitched) buzz on how listening to 40 Hz sounds have cured mice of Alzheimer’s symptoms by changing their brainwaves: This noninvasive […]
Someone else’s DNA got in there: Engineering a bull to create another bull’s semen.
Nature reports on a new agricultural practice that has some weird ramifications for humans – a genetics process for making one male create sperm cells […]
Harvesting the hot-water bacteria that “eat and breathe” electricity.
Science Daily shouts about a Washington State University team that headed out to the geysers and hot springs of Yellowstone to cultivate a relationship with […]
Science Art: Four views of the Alvan Clark & Sons workshop…, from Scientific American, Sep. 24, 1887
Here, an astronomical family is building a 36-inch refractor telescope known as the Great Lick Refractor in the 1880s. It’s named for James Lick, an […]
Denmark to build energy-producing islands (that you can live on).
Inhabitat talks up a pretty cool design project that’s taking shape off Copenhagen, where the government has announced plans to build Holmene, a complex of […]
2,000-year-old tattoo needles (made from cactus spines) found in an old drawer.
Science News reports on the historic find of skin-art tools from the American West … a discovery made by looking through some excavated artifacts that […]
Science Art: Progne purpurea. Purple martin, by Howard Jones, 1886
Click to embiggen A bird in its home (grown on a vine, fashioned by humans). Cute little guy, too. I found this on the Scientific […]
“Hacked” yeast used to brew THC and other cannabis compounds.
Nature has some, uh, heady science in the form of brewer’s yeast genetically modified to produce chemicals usually found in marijuana – the healthy ones […]
We’ve got a bedside bioprinter to replace your injured skin directly on you.
Science Daily passes the word from Wake Forest about medical engineers who’ve come up with a functional bioprinter that can replace real skin layer by […]
Science Art: Korowaar, page 488 of The Cruise of The Marchesa, 1889.
This image is from the British Library archive, a book called The Cruise of the Marchesa … With maps and … woodcuts drawn by J. […]
China says they’re ready to put solar panels in orbit.
Not the kind on a self-sufficient satellite, but, as Nature tells us, the kind used to beam clean solar power back to Earth: The idea […]