A dead satellite can become a high-speed hazard in an orbit that is already packed with working spacecraft. That risk is why ...

Physicists at the University of Oxford have contributed to a new study which has found that iron-rich asteroids can tolerate ...

If you’ve got a decent CRT monitor, you can usually adjust the settings to make sure the image scans nicely across the whole ...

As semiconductor chip technology advances towards nanometre and sub-nanometre scales, the demands becomes exponentially more ...

A slab of a warehouse in Secaucus, New Jersey, owned by a national real estate investment advisor and operator was cracking, ...

Asteroid 2024 YR4, a 60-meter-wide space rock, has a 4% chance of impacting the Moon in December 2032, potentially creating a kilometer-wide crater and a visible flash from Earth. Scientists are ...

Abstract The evaluation of the deflection in beams is an indispensable step of the structural design. Currently, many standard codes adopt the Branson’s model. However, the Branson’s model ...

One rock, as big as a football field, careening through space on an elliptical orbit that lasts four years, suddenly found itself one of the most observed bodies in our solar system, according to NASA ...

Abstract: This article presents a novel variable stiffness actuator (VSA) capable of wide-range stiffness regulation and has a compact structure. A cam-circular beam mechanism is proposed in the ...

Abstract: In this paper, we propose and design an optically reconfigurable 2-bit digital coding metasurface in microwave band. The embedded two varactors in the digital element are controlled by a ...

Popular Kentucky bourbon maker Jim Beam plans to pause production at its main distillery on January 1, according to the James B. Beam Distilling Co. The decision comes as Kentucky faces an increasing ...