A major new study has revealed that American teenagers are more likely than any other nationality to brag about their math ability.
Mathematics
Sep 14, 2023
1
189
At the heart of every mobile phone, laptop and autonomous vehicle is a tiny semiconductor whose properties and, ultimately, performance are determined by free electrons. Now, UC Berkeley researchers have developed a new way ...
Nanophysics
Feb 20, 2023
0
33
Cell phones, cars and many other devices have separate cameras and sensors for day and night vision, but that need could go away thanks to University of Dayton researchers who developed a single device that can switch between ...
Optics & Photonics
Nov 16, 2021
0
77
A new chemical compound created by researchers at West Virginia University is lighting the way for renewable energy.
Materials Science
Apr 13, 2020
0
457
The search for a better lithium-ion battery—one that could keep a cell phone working for days, increase the range of electric cars and maximize energy storage on a grid—is an ongoing quest, but a recent study done by ...
Materials Science
Nov 28, 2018
0
74
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
Samsung's new Galaxy S8 phone is stunning. But its $100 price hike is hard to swallow.
Consumer & Gadgets
Apr 18, 2017
0
5
Unlock them with an app, drop them off anywhere, and nip past lanes of stationary car traffic: the humble bicycle is seeing a revival in China as a new generation of start-ups help tackle urban congestion and pollution with ...
Energy & Green Tech
Feb 5, 2017
2
371
Mobile phone data may reveal an underlying mathematical connection between how we move and how we communicate that could make it easier to predict how diseases—and even ideas—spread through a population, according to ...
General Physics
Jun 6, 2016
0
411
To revive interest in smartphones, Samsung and LG are improving their cameras and embracing the nascent world of virtual reality.
Consumer & Gadgets
Feb 21, 2016
0
553
