Our physics expert picks his top-five equations, plus a scheme to supply US power needs with a bucket of baseballs. Thanks, ...

This is because of the efficient cosmic ray (CR) production in the quasi-parallel polar cap regions, which softens the equation ... acceleration efficiency. We finally discuss the behaviour of ...

The first Cadillac EV to wear the performance-focused V badge is claimed to hit 60 mph in 3.3 seconds, making it the quickest Caddy ever.

How is matter different from mass? These and other questions about the deepest levels of physics, answered inside.

Scientists released an update to a model that maps the ever-moving pole and has significant implications for navigation ...

Magnetic motors showcase the intriguing possibilities of motion driven by magnetic forces. These innovative mechanisms ...

Scientists have discovered that the 'weak spot' in Earth's magnetic field is growing, allowing harmful radiation to come closer to our planet's surface. The region, known as the South Atlantic ...

NASA is worried about the South Atlantic Anomaly (SAA). This anomaly affects Earth's magnetic field, which may pose risks to satellites and the International Space Station. The SAA is caused by ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

Acceleration due to gravity and its variationwith ... Simple harmonic motion (S.H.M.) and its equation, phase, oscillations of a spring: restoring force and force constant, energy in S.H.M ...

Magnetic resonance imaging (MRI) is a non-invasive biomedical imaging technique that uses a strong oscillating magnetic field to induce endogenous atoms such as hydrogen, or exogenously added ...