New microscope allows scientists to track a functioning protein with atomic-level precision

New microscope allows scientists to track a functioning protein with atomic-level precision

Physics /

created Nov 13, 2005 | popularity 5 / 5 (22) | comments 0

A Stanford University research team has designed the first microscope sensitive enough to track the real-time motion of a single protein down to the level of its individual atoms. Writing in the Nov. 13 online ...


Dolphin games: more than child's play?

Dolphin games: more than child's play?

Other Sciences /

created Nov 13, 2005 | popularity 3.8 / 5 (16) | comments 0

When Stan Kuczaj and Lauren Highfill were snorkeling among some rough-toothed dolphins off the coast of Honduras last year, they saw an intriguing game among the animals. Two adults and a youngster were passing ...


Brain

'Sharp' older brains are not the same as younger brains

Other Sciences /

created Nov 13, 2005 | popularity 3.4 / 5 (11) | comments 0

Researchers working with rats have found the first solid evidence that still "sharp" older brains store and encode memories differently than younger brains.


Carp barriers to Great Lakes may fall

Space & Earth /

created Nov 13, 2005 | popularity 5 / 5 (4) | comments 0

The barriers keeping carp from the Illinois River out of the Great Lakes may fall victim to federal budget cuts.



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