Scientists are testing a novel way to measure cosmic expansion using time delays in gravitationally lensed quasars. Their ...

Thorium-229's unique nuclear transitions may lead to a revolutionary nuclear clock, with enhanced stability and sensitivity ...

A century ago, two oddly domestic puzzles helped set the rules for what modern science treats as "real": a Guinness brewer ...

New research published in Computers in Human Behavior provides evidence that biofeedback training can improve the reaction ...

Objective Systemic corticosteroids for 5–7 days are standard care for asthma exacerbations, but the optimal duration and ...

Exogenous attention is a rapid, involuntary mechanism that automatically reallocates processing resources toward salient stimuli. It enhances visual sensitivity in the vicinity of the salient stimulus ...

Oxford Instruments announces the release of Imaris 11, the latest generation of its industry-leading 3D/4D microscopy image visualisation and analysis software. The new version introduces an intuitive ...

Physicists have demonstrated with unprecedented accuracy that the speed of light remains constant. In 1887, a landmark physics experiment was carried out by American researchers Michelson and Morley.

New measurements using gravitational lensing suggest the universe’s current expansion rate does not agree with signals from the early cosmos.

When what was previously scarce suddenly becomes abundant, look for the new scarcity because that is what creates leverage.

Purdue University researchers found that a subset of epidermal cells in plant leaves serves as early responders to chemical ...

New research shows why glossy flower petals are rare, showing how bright reflections attract bees from afar but blur vital ...