(Phys.org)—Minding the need for more and more mobile spectrum in a post-4G environment, Ofcom, the UK telecoms regulator, announced on Friday that it is preparing to support the release of spectrum for future mobile services, ...
Imagine walking into an airport or grocery store and your smartphone automatically starts charging. This could be a reality one day, thanks to a new wireless laser charging system that overcomes some of the challenges that ...
Optics & Photonics
Aug 30, 2022
10
335
Researchers from Osaka University, Japan and the University of Adelaide, Australia have worked together to produce the new multiplexer made from pure silicon for terahertz-range communications in the 300-GHz band.
Optics & Photonics
Apr 29, 2021
0
93
As Google faces an antitrust probe from European regulators, some analysts are questioning whether the California tech giant's dominance has already peaked.
Business
May 24, 2015
0
358
Radio systems, such as mobile phones and wireless internet connections, have become an integral part of modern life. However, today's devices use twice as much of the radio spectrum as is necessary. New technology is being ...
Telecom
May 19, 2015
2
169
Gone are the days of squinting at your smartphone as you try to make out what is happening in your favourite film.
Consumer & Gadgets
Mar 19, 2014
0
0
Yahoo on Monday confirmed that it has bought image search specialty startup IQ Engines to add the company's technology to its Flickr photo service.
Business
Aug 26, 2013
0
1
A tweaked version of Microsoft's Windows operating system which restores the "Start" button missed by users and updates other features will be available on October 18, the company said Wednesday.
Software
Aug 14, 2013
5
0
Global spending on mobile Internet ads surged 82.8 percent to $8.9 billion in 2012, an industry survey showed Tuesday.
Business
Jul 9, 2013
0
0
There's little wonder why George Orwell's novel "1984" is seeing a resurgence in sales.
Internet
Jun 13, 2013
0
0
