TOKYO -- Prices of rare-earth metals remain close to record highs, elevated by sudden scarcity due to Chinese export curbs, with little relief expected soon on these critical materials for advanced ...

Your every footstep, the rumble of a vehicle engine, even the hum of a shield—they all send out vibrations like a dinner bell ...

The smallcap index ended in the green on seven out of past eight sessions, with the combined market capitalisation higher by ...

The Sun Belt is moving its championship game to a Friday night, which should improve its visibility since there’s a lot less ...

Much of my childhood was spent playing outside with my brother and the children in our neighborhood. Our backyard and the neighbors’ backyard joined, making our outdoor world seem endless.

Bitcoin remains stuck under $110,000 as macroeconomic data, inflation worries, and trader caution ahead of key events create ...

India and Pakistan have entered a new phase of drone warfare, using UAVs at an unprecedented scale. Both countries are ...

Flamingos, pelicans, herons, and parrots are just a few of the wild birds that call Miami home, but it's the roosters, hens, ...

The current model features four “hover engines” with magnets coordinating to generate a concentrated field, which then generates an opposing field in a conductive material below, in the floor.

Inspired by bees the robot can hover, change direction and even hit ... The robot is shaped like a small propeller and includes two small magnets. Instead of a battery or electronics which would ...

The insect-scale machine can hover, turn, and even recover after a ... On top sit two minuscule permanent magnets. When placed within a changing magnetic field, the magnets cause the rotor to ...