Archive for August, 2008

Have you had enough sleep?

Friday, August 29th, 2008

Sleep scientists say that:

recognition memory for faces is unaffected by sleep loss. A person who has not slept for as much as 35 hours can perform as well as someone who is not sleep deprived.
the area of the brain that controls temporal memory can be affected by prolonged sleep loss and/or ageing. So the [...]

“You can quote me on that”

Friday, August 22nd, 2008

A handful of memorable and humorous quotes from some famous men of science…
There is a theory which states that if ever anybody discovers exactly what the Universe is for and why it is here, it will instantly disappear and be replaced by something even more bizarre and inexplicable.
There is another theory which states that this [...]

    • Discovery Channel

    • Sponsors

  • Your Ad Here

    ShopPBS.Org

    kbtoys.com (eToys Direct, Inc.)