NASA: Vitamin B3 Might Have Been Made in Space, Delivered by Meteorites
Ancient Earth might have had an extraterrestrial supply of vitamin B3 delivered by carbon-rich meteorites, … more
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Sunlight generates hydrogen in new porous silicon
Porous silicon manufactured in a bottom up procedure using solar energy can be used to … more
Tiny power generator runs on spit
Saliva-powered micro-sized microbial fuel cells can produce minute amounts of energy sufficient to run on-chip … more
Analysis: Industry-sponsored academic inventions spur increased innovation
Industry-sponsored, academic research leads to innovative patents and licenses, says a new analysis led by … more
Tech products can turn uncool when they become too popular
When does a tech device lose its edge with users? Researchers sought to find out … more
How do polar bears stay warm? Research finds an answer in their genes
In the winter, brown and black bears go into hibernation to conserve energy and keep … more
Common crop pesticides kill honeybee larvae in the hive
Four pesticides commonly used on crops to kill insects and fungi also kill honeybee larvae … more
Experiments show hypothesis of microtubule steering accurate
Tiny protein motors in cells can steer microtubules in the right direction through branching nerve … more
Study illuminates origin of flowers
A study on Amborella, a plant of remarkable heritage, reveals new information about the origins … more
Related coral species differ in how they survive climate change effects
Ocean waters warming from climate change are placing coral reefs in jeopardy, but a new … more
Greenhouse gas might have warmed early Mars enough to allow liquid water
The mystery of how the surface of Mars, long dead and dry, could have flowed … more
