The motions of stars in the Milky Way have revealed a giant outward ripple, set off by a massive event sometime in our galaxy ...

Wave Race 64 is the perfect relic that showcases the lost brilliance of gaming’s past. While it’s true that games today have ...

Although the effects of a bullet's terminal performance had been thoroughly studied by 1955, ammunition pioneer Roy Weatherby sought to prove velocity trumps mass and, as a result, built a reputable ...

This engineering exam, which is a gateway to some of the premium engineering colleges such as IITs, NITs and more, cover ...

Driving a spacecraft around a planet isn’t anything like driving on a planet. A physicist explains orbital navigation.

Abstract: Surface-wave group velocity dispersive energy imaging is a crucial technique for determining near-surface shear wave velocities. The conventional method based on time-frequency analysis (TFA ...

Abstract: The logging-while-drilling (LWD) acoustic technology has been developed to measure formation velocities/slownesses for rig time saving and real-time applications such as seismic-tie, pore ...