Metasurfaces are two-dimensional (2-D) metamaterials that can control scattering waves of a light beam. Their applications include thin-sheet polarizers, beam splitters, beam steerers and lenses. These structures can control ...
Sex as we know it is about to change.
Lasers are widely used in household appliances, medicine, industry, telecommunications and more. Several years ago, scientists introduced nanolasers. Their design is similar to that of the conventional semiconductor lasers ...
The first ever images taken from the surface of the far side of the moon have been released following the Chinese National Space Administration's (CNSA) successful landing there. The lander Chang'e 4 and rover Yutu 2 follow ...
The radical changes came with the iPhone X last year. So, while the elegant new iPhone XS Max that I've been testing since Wednesday (along with the XS) has, by far, the largest display and is the most expensive and best ...
As the EU-funded MANET project worked with abstract geometric structures it was able to model a range of phenomena as integral curves of vector fields. This allowed the project to shed light on retinal vessels and cortical ...
The first step in conducting online propaganda efforts and misinformation campaigns is almost always a fake social media profile. Phony profiles for nonexistent people worm their way into the social networks of real people, ...
As voters prepare to cast their ballots in the November midterm elections, it's clear that U.S. voting is under electronic attack. Russian government hackers probed some states' computer systems in the runup to the 2016 presidential ...
To enable negative refraction and related optical illusions, metamaterials are artificially engineered with unique properties that result from their internal physical structures, rather than their chemical composition. The ...
Imagine a virtual world where someone touches your arm during a conversation and you feel the sensation as though they were with you.
