Psychedelic drugs such as LSD, psilocybin, and mescaline cause severe and often long-lasting hallucinations, but they show great potential in treating serious psychiatric conditions, such as major depressive disorder. To ...
Cell & Microbiology
Sep 17, 2020
1
558
Can you recognize someone you haven't seen in years, but forget what you had for breakfast yesterday? Our brains constantly rearrange their circuitry to remember familiar faces or learn new skills, but the molecular basis ...
Biochemistry
Aug 16, 2023
0
456
Computers, like humans, can learn. But when Google tries to fill in your search box based only on a few keystrokes, or your iPhone predicts words as you type a text message, it's only a narrow mimicry of what the human brain ...
Hi Tech & Innovation
Aug 18, 2011
18
0
Researchers at the Max Planck Institute for Ornithology and the University of Lausanne have discovered that the sleeping patterns of baby birds are similar to that of baby mammals. What is more, the sleep of baby birds appears ...
Plants & Animals
Aug 2, 2013
0
0
(Phys.org) —A team of researchers from the University of California has found that one part of the brain in rats responds differently to virtual reality than to the real world. In their paper published in the journal Science, ...
A cat can recognize a face faster and more efficiently than a supercomputer. That's one reason a feline brain is the model for a biologically-inspired computer project involving the University of Michigan.
Nanophysics
Apr 14, 2010
14
0
New research from Australia and Sweden has shown how a dragonfly's brain anticipates the movement of its prey, enabling it to hunt successfully. This knowledge could lead to innovations in fields such as robot vision.
Plants & Animals
Jul 25, 2017
0
1097
Modern dog breeds that are genetically more distant from wolves have a relatively larger brain size compared to ancient breeds that are thousands of years old, according to the findings of Hungarian and Swedish researchers. ...
Evolution
May 12, 2023
0
1089
(PhysOrg.com) -- We like to think the human brain is special, something different from other brains and information processing systems, but a Cambridge professor is set to test that assumption – by conducting a live ...
Mathematics
Mar 11, 2011
1
0
(Phys.org) —Researchers at The University of Queensland have discovered that, like humans, flies sleep in stages of different intensities.
Plants & Animals
Apr 19, 2013
0
0
