A study found that these cosmic bodies appear to hold up remarkably well to sudden energy deposition and shock conditions, so we may be able to knock them off course and avoid disaster.

A new chip sorts individual living cells through open air along adjustable paths, offering a gentler and more flexible alternative to conventional methods.

A new training center, F-16 Viper (F-16V) upgrades, and new-build Block 70/72 variants hail the second-coming of the Fighting ...

While futuristic car features might make you feel like James Bond out on the road, car safety experts have now warned that ...

Around 10 percent of people who take statins to lower cholesterol experience mysterious muscle pains, causing many to discontinue these potentially life-saving medicines. Now, researchers from ...

Lead organiser at the Health Workers Union, Jake McGuinness, has hit out at Minister for Health Mary-Anne Thomas’ deflection during the ongoing pay dispute. Up to 10,000 workers from 80 healthcare ...

A possible alternative to active debris removal (ADR) by laser is ablative propulsion by a remotely transmitted electron beam ...

Design engineers routinely rely on bolted joints, yet most guidance focuses on axial stiffness—often overlooking moment (pitch) stiffness, which can dominate compliance in ...

Keeping high-power particle accelerators at peak performance requires advanced and precise control systems. For example, the primary research machine at the U.S. Department of Energy's Thomas ...

Acousto-optics is a versatile technology that allows users to precisely and rapidly control the wavelength, amplitude and propagation direction of a laser beam. These capabilities are proving popular ...

Abstract: In this communication, a fully metallic doubly corrugated parallel-plate waveguide (DCPPW)-based leaky wave antenna (LWA) with backfire-to-forward beam scanning (BTF BS), high scanning rate, ...