Computer simulations suggest that evolution itself could be evolving, depending on environmental pressures. This would mean ...

Attosecond science, the laser-led study of what happens to matter over very short timescales, could lead to major advances in our understanding of nature's fastest processes. It could enhance the ...

When planning the recruitment and selection process it is important to establish realistic timescales for the different stages. There is often a temptation or pressure to complete the process in the ...

A new approach to magnetic resonance imaging could allow neuroscientists to noninvasively track the propagation of brain signals on millisecond timescales, according to a study published yesterday ...

Electrons oscillate around the nucleus of an atom on extremely short timescales, typically completing a cycle in just a few hundred attoseconds (one attosecond is a quintillionth of a second). Because ...