Headlights are a critical safety feature for every driver, especially at night or in poor weather. Knowing whether your car ...

Replacing your vehicle's halogen bulbs with cheap LED headlights you found on sale may sound like a good idea, but you ...

To achieve this monolithic integration, the authors combined three key concepts: the pocket laser strategy for monolithic integration, a two-step material growth scheme that includes both metalorganic ...

A trek through the Norwegian wilderness offers more than sweeping views, fjord swims and mountain climbs – Eliza Ketcher ...

Recent physics studies have found that light can sometimes flow in unexpected ways, behaving like a so-called "superfluid." ...

This letter presents a thermally reconfigurable antenna with beam-direction- and beamwidth-switching capability using origami reflectors with smart shape memory polymer (SMP) hinges. The proposed ...

A week after Proton released the first details of the facelifted X50, we finally get our first look at the car in 1.5TD ...

In this article, a beam steerable antenna based on plasma reflectors is presented. The proposed antenna consists of an axial mode helical antenna surrounded by an array of plasma reflector elements ...