24/07/2007

Chandra catches 'piranha' black holes

Supermassive black holes have been discovered to grow more rapidly in young galaxy clusters, according to new results from NASA's Chandra X-ray Observatory. These "fast-track" supermassive black holes can have a big influence ...

Camera-shy deer caught for first time

A little-known species of deer called a large-antlered muntjac has been photographed for the first time in the wild, according to a survey team from the Nam Theun 2 Watershed Management and Protection Authority (WMPA) and ...

Team sets solar cell record

Using a novel technology that adds multiple innovations to a very high-performance crystalline silicon solar cell platform, a consortium led by the University of Delaware has achieved a record-breaking combined solar cell ...

Toxic milk

In the August 1 issue of G&D, Dr. Ronald Evans (Salk Institute) and colleagues report on their discovery that mutations in the mouse gene encoding PPARã adversely affect lactation milk quality, and have serious health consequences ...

Researchers produce firsts with bursts of light

Researchers at the U.S. Department of Energy's Brookhaven National Laboratory have generated extremely short pulses of light that are the strongest of their type ever produced and could prove invaluable in probing the ultra-fast ...

Scientists discover new way to study nanostructures

Scientists at the Georgia Institute of Technology have discovered a phenomenon which allows measurement of the mechanical motion of nanostructures by using the AC Josephson effect. The findings, which may be used to identify ...

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