Archive: 02/28/2011

19 asteroids caught in one night

The Pan-STARRS PS1 telescope on Haleakala, Maui, discovered 19 near-Earth asteroids on the night of January 29, the most asteroids discovered by one telescope on a single night. Cataloging near-Earth asteroids ...

Feb 28, 2011
4.8 / 5 (5) 0

Exploring religion, youth and sexuality

Sexuality and religion are generally considered uncomfortable bedfellows. Now, for the first time, a team of researchers from Nottingham have carried out a detailed study around these issues and how they affect and influence ...

Feb 28, 2011
2 / 5 (1) 4

An Alzheimer's vaccine in a nasal spray

One in eight Americans will fall prey to Alzheimer's disease at some point in their life, current statistics say. Because Alzheimer's is associated with vascular damage in the brain, many of them will succumb through a painful ...

Feb 28, 2011
5 / 5 (10) 3 | with audio podcast

Minimally invasive surgeries: Laser suturing

Surgeries with the endoscope are exacting and require special capabilities of the surgeon. The suturing of the tissue and the setting of the knots, in particular, is very complicated due to the lack of space ...

Feb 28, 2011
not rated yet 1