Robot Anesthesiologists Lose Their Jobs Because of Humans
A robot anesthesiologist designed by Johnson & Johnson is going off the market. Only three years after approval, the company has stopped production on the Sedasys machine due to poor sales.
'Cat Parasite' Could Be To Blame for People Suffering from Rage Disorder
A new study has shown that people with Intermittent Explosive Disorder (IED), associated with bursts of overblown aggression, are twice as likely as healthy people to have Toxoplasma gondii. This parasite, famously carried by cats, has been shown to mess with the neurochemistry of mice. Could it be doing the same to…
Birds Nest Near Alligators to Scare Off Predators and "Pay" Them in Rejected Chicks
A lot of things eat baby birds, and alligators eat most of those things. Birds in the Everglades seem to have noticed this, and nest in trees near alligators. The alligators provide a benefit to the birds, keeping away the opossums and raccoons that would eat their eggs. But what might the alligators get out of it?
We Might Finally Be Able to Read Ancient Scrolls Damaged By Vesuvius Eruption
Pompeii has the best press, but the eruption of Mount Vesuvius in 79 AD also buried the town of Herculaneum. Charred scrolls were recovered from the town library in 1752, and Italian scientists just discovered it might be possible to use X-ray technology to read them. Their findings were published recently in the …
Physics Students Calculate How Long a Vampire Needs To Drink Your Blood
A bite to the neck and a clean getaway—that’s what a vampire needs. A group of physics students from the University of Leicester calculated exactly how long a vampire would need to accomplish those two things: about 6.4 minutes. They published their findings in the university’s Journal of Physics Special Topics.



