Monarch butterflies may hold the key to one of biology's biggest unsolved puzzles: how animals tap into Earth's magnetic ...

If you read about Hall effect sensors — the usual way to detect and measure magnetic fields these days — it sounds ...

A new battery technology has been developed that delivers significantly higher energy storage—enough to alleviate EV range ...

Physicists at NASA and Princeton generate electricity from the Earth's rotation: could wind energy be our energy source of ...

Ling, A. and Pandya, N. (2025) Quantum Computing and Quantum Sensing: A Pedagogical Introduction to Emerging Quantum ...

Pigeons may sense Earth’s magnetic field using their inner ear, sending signals to brain areas that help with navigation and ...

Researchers at the University of Pennsylvania and University of Michigan have created the world’s smallest fully programmable ...

A self-powered soft robot inspired by manta rays adapts to its environment using integrated sensors and flexible batteries ...

Researchers have developed a precision magnetometer based on a special material that changes optical properties in response ...

IDTechEx forecasts that the global sensor market will reach US$250B by 2036 as global mega-trends in mobility, AI, robotics, ...

Forbes contributors publish independent expert analyses and insights. David Bressan is a geologist who covers curiosities about Earth. Nov 28, 2025, 07:59am EST Map of the strength of the Earth's ...

Simulations and satellite data reveal that Earth's magnetic field is more complex than scientists had thought. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...