A thermodynamic approach to gravity could explain cosmic acceleration without dark energy

Gravity, the force that attracts objects toward each other, is currently framed by Albert Einstein's theory of general ...

Quantum squeezing sidesteps the limits on mechanical transducers

From detecting the ripples of colliding black holes to imaging individual chemical bonds, mechanical transducers have ...

PSYONIC Arms NVIDIA And ABB With Robots Dexterity Data

PSYONIC turns its FDA-cleared bionic hand into a data engine, feeding ABB and NVIDIA robots the human dexterity data physical ...
Scientific American

How underappreciated mathematician Emmy Noether helped prove physics' most fundamental theories

Noether's work helped prove the conservation of energy in physics, a key foundation for Einstein's theory of relativity ...
Physics World

The International System of Units: constantly evolving, but forever quirky

Even though it is the bedrock of modern measurements, the International System of Units (SI) is not set in stone. As science ...
BMJ

Effectiveness of physical activity interventions for improving depression, anxiety and distress: an overview of systematic reviews

Objective To synthesise the evidence on the effects of physical activity on symptoms of depression, anxiety and psychological distress in adult populations. Design Umbrella review. Data sources Twelve ...