Dikika baby dating Hot live sex chat free without sign up
Read More In a lab at Stanford University, a mouse is showing signs of depression.
For around 10 weeks, it has experienced a series of irritations, from bouts without food or water, to erratic sleep patterns.
But in a week’s time, this happy relationship will come to an end.
Next week – most likely on Tuesday 18th December, but to be confirmed – Not Exactly Rocket Science will be moving to National Geographic, as part of a small and brand-new collective of science blogs called Phenomena.
The internet is littered with such pictures, of Bella Mae and other unfortunate dogs. North American porcupines have around 30,000 quills on their backs.
Thanks to everyone at Discover for their support during a great run, and I’m sure that the new folks, and the new bloggers like Keith Kloor, will continue the magazine and website’s great legacy.It struggles when held aloft, it explores open areas, and it regains its sweet tooth. But on the other side of the country, at the Mount Sinai School of Medicine, Dipesh Chaudhury and Jessica Walsh are doing the same thing to completely different effect.Their mice have been altered in a similar way, so that light can also switch on their VTA neurons.Now, its motivation is low—when picked up by the tail, it makes few attempts to escape, and it doesn’t try to explore new spaces.It’s also less willing to sip from a sugary liquid– a sign that it gets less pleasure from normally pleasurable activities.
Scientist gets stung by box jellyfish, recovers after days in pain, then finds a treatment. This piece by Brian Switek, on a hypothesis that puts life on land 65myrs early, is a great example of critical reporting. Controversy over psychiatry’s new rules for bereavement and depression, ably covered by Brandon Keim. Read More Panama’s San Lorenzo forest reserve is around the size of Manhattan.