Tools for illuminating brain function make their own light: A variant on the optogenetics technique gives neuroscientists the choice of activating neurons with light or an externally supplied chemical.
Source: eurekalert.org
Hajj Pilgrimage Safety Challenges Crowd Simulator Technology - Slashdot
Source: slashdot.org
When Radiation Isn’t the Real Risk - NYTimes.com
Source: nytimes.com
Super Blood Moon to Make Last Appearance Until 2033 - NYTimes.com
Source: nytimes.com
How to see the moon's most stunning night in 30 years: On Sunday night, the moon will be both its brightest and its darkest in the year. But if you’re looking up to the sky, you’ll want to make sure you time it right — the full show will only last for about 71 minutes.
Source: independent.co.uk
Maths helps prepare for new diseases - BBC News: Researchers develop a mathematical model that can help determine the surveillance effort required to detect the arrival of costly invasive pathogens.
Source: bbc.co.uk
Completely paralyzed man voluntarily moves his legs, UCLA scientists report | KurzweilAI
Source: kurzweilai.net
Study suggests London Underground may be 'too fast' - BBC News
Source: bbc.co.uk