People frequently use medical cannabis to treat anxiety, depression and PTSD, but two new reviews show there is little evidence that it works Brain implant allows people who are paralyzed to type ...

The May/June cover is a first for Scientific American MIND in that it features our first non-human cover boy – a very handsome 5 year old Border Collie named Ten! Photographer Aaron Goodman ...

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American See us in the premiere of HACK MY BRAIN on ...