Scientists have demonstrated that negative refraction can be achieved using atomic arrays -- without the need for artificially manufactured metamaterials. Scientists have long sought to control light ...

From punch card-operated looms in the 1800s to modern cellphones, if an object has an "on" and an "off" state, it can be used ...

Exploring sustainable blister packaging from the lens of material selection, quality regulations, machinability, and ...

A temporally resolved CRISPR-Cas9 screen reveals DAC-induced DNA damage drives trans-cell cycle cytotoxicity that depends on ...

Mitochondrial DNA (mtDNA) is actively removed during spermatogenesis in a conserved process that enforces the uniparental ...

The directive was another step in the Trump administration’s campaign to root out “woke” ideology from the federal government. By Erica L. Green The White House said it would move forward ...

These are the best K-mount SLR lenses we've tested ... which has given me a front row seat for the DSLR to mirrorless transition, the smartphone camera revolution, and the mainstream adoption ...

This compact full frame vlogging camera has caused quite a stir, so which are the best lenses for the Panasonic Lumix S9? When you purchase through links on our site, we may earn an affiliate ...

1 Day NETD 0.00% DJIA -0.75% Russell 2K -0.86% Business/Consumer Services -0.09% ...

While visiting the Transitions labs in Galway, Ireland and talking with the scientists who’ve been perfecting these lenses for over five years, I learned some pretty cool facts and got the ...

WASHINGTON (AP) — President Donald Trump on Tuesday signed an executive order aimed at cutting federal support for gender transitions for people under age 19, his latest move to roll back ...