Scientists at Sandia National Laboratories have built the world's smallest and best acoustic amplifier. And they did it using a concept that was all but abandoned for almost 50 years.
General Physics
Jun 2, 2021
0
417
In a crisis, women make significantly longer phone calls and adhere more closely to governmental measures than men; men are less willing to have their mobility restricted and return to normal more quickly than women. Researchers ...
Social Sciences
Sep 28, 2021
0
82
The British government wants to expand its powers to monitor email exchanges and website visits, The Sunday Times newspaper reported.
Internet
Apr 1, 2012
26
0
Smartphones are getting bigger as people use them more to watch movies and play games. A new one from Samsung is beyond big.
Consumer & Gadgets
Aug 19, 2013
3
0
Why do some Europeans discriminate against Muslim immigrants, and how can these instances of prejudice be reduced? Political scientist Nicholas Sambanis has spent the last few years looking into this question by conducting ...
Social Sciences
Jul 10, 2021
9
28
(Phys.org) —Wi-Fi makes all kinds of things possible. We can send and receive messages, make phone calls, browse the Internet, even play games with people who are miles away, all without the cords and wires to tie us down. ...
Engineering
Aug 6, 2014
3
0
Each summer since the release of information about Northern giant hornets being found in Washington state in 2020, Texas A&M AgriLife entomologists have been inundated with questions and reported sightings.
Plants & Animals
Jul 29, 2022
0
20
(AP) -- The advent of wireless headsets has led to the sometimes confusing sight of people who look like they're talking to themselves, until you realize they're on a phone call.
Hi Tech & Innovation
Feb 17, 2010
0
0
Don't wait for the beep: Voicemail is going the way of the dinosaurs.
Telecom
May 16, 2018
2
31
South Korea's Samsung Electronics will unveil its new Galaxy Gear "smartwatch" early next month, ahead of Apple's iWatch, Bloomberg news and a fan site said Saturday.
Consumer & Gadgets
Aug 17, 2013
2
0
