Astronomers are closing in on a signal that has been travelling across the Universe for 12 billion years, bringing them nearer to understanding the life and death of the very earliest stars.
Astronomy
Sep 9, 2019
2
1028
(Phys.org) —The National Institute of Standards and Technology (NIST) is changing the way it broadcasts time signals that synchronize radio-controlled "atomic" clocks and watches to official U.S. time in ways that will ...
Engineering
Mar 6, 2013
0
0
(Phys.org) —Kumu Networks, co-founded by Stanford professor Sachin Katti, has announced that the company has developed technology that allows for full duplex wireless communications—it lets, the company claims, a radio ...
(Phys.org)—The demand for faster, more mobile Internet access for smartphones, tablets and laptops does more than strain the available space we have in our pockets and bags. There's a finite amount of wireless spectrum ...
Telecom
Sep 11, 2012
2
0
The International Telecommunication Union said Friday its World Radiocommunications Conference (WRC-12) has agreed a treaty aimed at revising the radio frequency spectrum to speed up mobile services.
Telecom
Feb 17, 2012
1
0
(PhysOrg.com) -- Millions of hours of old shows sit collecting dust in the basements of TV and radio broadcasters. Digging through these audiovisual treasure troves is becoming faster and easier thanks to software developed ...
Computer Sciences
Jan 13, 2010
0
0
US regulators voted Friday to begin a process to reallocate some of the broadcast spectrum to meet surging demand from smartphones, tablets and other devices that use the wireless Internet.
Telecom
Sep 29, 2012
9
0
Although we've always been able to see and hear in "High Definition," we think of that phrase as belonging to the 21st century. High Definition or HD devices such as television sets, Blu-Ray DVD players, digital still and ...
Consumer & Gadgets
Aug 7, 2009
2
0
A fractured pipeline that spewed crude oil off the coast of California could have been leaking for a year, US investigators said Friday.
Environment
Oct 9, 2021
0
28
As of December 2021, a total of 252 planetary probes have been launched around the world.
Planetary Sciences
Feb 28, 2023
0
25
