A quantum sensor could give Soldiers a way to detect communication signals over the entire radio frequency spectrum, from 0 to 100 GHz, said researchers from the Army.
General Physics
Mar 19, 2020
3
30176
Suspended from branches high above the ground, Nicolas Moulin looked through his binoculars over a seemingly endless sea of emerald green.
Plants & Animals
Dec 26, 2019
1
661
Round, smooth and iridescent, pearls are among the world's most exquisite jewels; now, these gems are inspiring a U.S. Army research project to improve military armor.
Materials Science
Sep 16, 2019
0
35
A photonic chip with no less than 128 tunable components proves to be a true computing "Swiss army knife" with a variety of applications. During her research on measuring light wavelengths using this photonic chip, Caterina ...
Optics & Photonics
Jul 17, 2019
1
347
This wonderful image shows the resplendent spiral galaxy NGC 3981 suspended in the inky blackness of space. This galaxy, which lies in the constellation of Crater (the Cup), was imaged in May 2018 using the FOcal Reducer ...
Astronomy
Sep 12, 2018
0
66
The first evidence for Julius Caesar's invasion of Britain has been discovered by archaeologists from the University of Leicester. The findings will be explored as part of the BBC Four's Digging For Britain on Wednesday 29 ...
Archaeology
Nov 29, 2017
0
1352
Conquering Romans relied on resources from near and far to sustain their forces against the native tribes in Wales, according to new research by Cardiff University archaeologists.
Archaeology
Oct 5, 2017
0
202
Researchers at the University of Illinois at Urbana-Champaign have developed technology that enables a smartphone to perform lab-grade medical diagnostic tests that typically require large, expensive instruments. Costing ...
Analytical Chemistry
Aug 10, 2017
5
1448
Army ants scare up a lot of food when they're on the move, which makes following them valuable for predator birds. But instead of competing and chasing each other off from the ant "raids," as scientists had thought, birds ...
Plants & Animals
Jun 19, 2017
0
316
Uncovering the essential building blocks which bacteria use to make long, hair-like filaments could lead to new drugs to fight infection.
Cell & Microbiology
Jun 19, 2017
0
8
