Citizen scientists are doing big things in astronomy in 2010.   A few days ago, three amateurs discovered PSR J2007+2722, a neutron star that rotates 41 times per second and a recent Science article highlights V407 Cyg in the constellation Cygnus, which is 9,000 light-years away and is a symbiotic binary containing a compact white dwarf and a red giant star about 500 times the size of the sun.

On March 11, amateur astronomers Koichi Nishiyama and Fujio Kabashima in Miyaki-cho of Saga Prefecture in Japan imaged a dramatic change in the brightness of V407 Cyg - 10 times brighter than an image they had taken three days earlier.

A few months ago, Google opened the Android Market to allow anyone to load software but now studies show that an average of one in every five applications had access to personal information , which could lead to all sorts of viruses, spyware, and malware being created to attack users.  

Weird World Weather

There is a lot of happy talk out there that is premised on the belief that you can't tell the public the bad news because it’ll scare them and they'll not do anything, or they will fall into despair.
David W Orr