The former National Security Agency contractor who exposed U.S. government surveillance programs by disclosing classified material in 2013 has a new job: app developer.
Security
Dec 24, 2017
15
1135
The pioneers of holography (Gabor, Leith, Upatnieks, and Denisyuk) predicted very early that the ultimate 3D display will be based on this technique. This conviction was rooted in the fact that holography is the only approach ...
Optics & Photonics
Dec 27, 2021
1
245
A mathematician from RUDN University developed a matrix representation of set functions. This approach is vivid and easy to check, and it makes the calculations easier. Among other things, the new development can be applied ...
Mathematics
Dec 1, 2020
0
5
A new algorithm that fast forwards simulations could bring greater use ability to current and near-term quantum computers, opening the way for applications to run past strict time limits that hamper many quantum calculations.
Quantum Physics
Oct 5, 2020
0
3332
Electricity is a key ingredient in living bodies. We know that voltage differences are important in biological systems; they drive the beating of the heart and allow neurons to communicate with one another. But for decades, ...
Bio & Medicine
Dec 24, 2020
1
1836
Scientists from the Tsukuba Research Center for Energy Materials Science at the University of Tsukuba demonstrated a simple method to produce ionic liquid microdroplets that work as flexible, long-lasting, and pneumatically ...
Optics & Photonics
Feb 10, 2023
0
1779
Microsoft wants you to talk more with your computer—and have more useful conversations.
Software
Mar 31, 2016
2
393
New developments on a nearly century-old concept for a "self-eating" rocket engine capable of flight beyond the Earth's atmosphere could help the U.K. take a bigger bite of the space industry.
Space Exploration
Jan 10, 2024
7
167
New antiviral materials made from sugar have been developed to destroy viruses on contact and may help in the fight against viral outbreaks.
Biochemistry
Jan 29, 2020
0
993
Sharon Daniels, 66, had lived in Antioch, California, since 1984.
Environment
Sep 4, 2023
2
31
