Warning! Inhaling beryllium dust or fumes can be fatal. Beryllium is a confirmed human carcinogen. The critical effects of exposure to beryllium are lung cancer and berylliosis. The present ACGIH TLV ...

A new high-tech atomic clock has been developed by scientists ... looking at decreasing the size of the technology, so it can be mass-manufactured and miniaturised. The hope is they can then ...

Troops on military operations will soon be able to use a British-made atomic clock built with quantum ... the technology decrease in size to allow mass manufacturing and miniaturisation, unlocking ...

Warning: This graphic requires JavaScript. Please enable JavaScript for the best experience. Since 2006, guns have been used in an average of 25 mass killings per ...

Earth and Mars in comparison. Mars has only about 10.7 percent of earth's mass but is roughly half ... [+] its radius. Mars remains a true puzzle, but not for the reasons most people would think.

DAMASCUS, Dec 24 (Reuters) - Syrian Christians attended Christmas Eve services on Tuesday for the first time since the overthrow of President Bashar al-Assad in early December, in an early test of ...

Atomic and molecular physics it the study of the properties, dynamics and interactions of the basic (but not fundamental) building blocks of matter. A crucial component of this is understanding ...