As part of an experiment with x-rays in 1909 ... in a central nucleus about 10,000 times smaller than the atom itself. All of the negative charge was held in the electrons, which must orbit ...

The actual connection between physics and molecular biology is that curvature and torsion are the most probable solutions ...

The Audien Atom hearing aid is a small and fashionable device for mild to moderate hearing impairment. Unlike many standard ...

His professional work and personal convictions were part of the larger stories of the ... Bohr began to work on the problem of the atom's structure. Ernest Rutherford had recently suggested ...

Nearly all birds with bright red, orange, and yellow feathers or bills use a group of pigments called carotenoids to produce ...

Across the animal kingdom, birds are some of the most colourful creatures of all. But how did all the amazingly coloured ...

He concluded that all matter was made of tiny particles ... Changes to the atomic model Atoms can be broken down into smaller parts. An atom is made of tiny negatively charged electrons dotted ...

According to a new analysis of mineralogy maps, water and hydroxyl – another molecule made up of hydrogen and oxygen – can be found in multiple locations across all lunar latitudes and ...

This early assessment by the Central Intelligence Agency shows the C.I.A.'s view that while there was a serious threat from a Soviet atom bomb detonation ... to start an all-out war.

Researchers from Madrid explain a phenomenon that allows the direction of light emission to be controlled at the atomic scale ...

At the time, Atom said the funding round formed part of a long term strategy to "deliver a liquidity ... We have achieved ...