Over the past several decades, researchers have moved from using electric currents to manipulating light waves in the near-infrared range for telecommunications applications such as high-speed 5G networks, biosensors on a ...
Optics & Photonics
Nov 22, 2021
0
174
A little more than a year ago, a NASA flight test article came screaming back from space at more than 18,000 mph, reaching temperatures of nearly 2,700°F before gently splashing down in the Pacific Ocean. At that moment, ...
Space Exploration
Nov 20, 2023
1
77
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
(PhysOrg.com) -- Saudi Arabia is drilling for a resource possibly more precious than oil.
Earth Sciences
Mar 30, 2012
5
0
The artificial intelligence platform ChatGPT shows a significant and systemic left-wing bias, according to a new study led by the University of East Anglia (UEA). The team of researchers in the UK and Brazil developed a rigorous ...
Political science
Aug 16, 2023
0
20
Since its detection in 2014, the brown dwarf known as WISE 0855 has fascinated astronomers. Only 7.2 light-years from Earth, it is the coldest known object outside of our solar system and is just barely visible at infrared ...
Astronomy
Jul 6, 2016
8
1975
A gaming console that was the forerunner of today's PlayStation and Xbox has been brought back to life more than 30 years later after an online fundraising campaign by nostalgic fans.
Consumer & Gadgets
Aug 16, 2015
0
1855
(PhysOrg.com) -- Physicists from Taiwan have designed and fabricated nano-sized light-emitting diodes (LEDs) that emit light spanning the entire visible spectrum. Although the tiny full-color LEDs aren't intended for commercial ...
(PhysOrg.com) -- Applying innovative measurement techniques, researchers from the Georgia Institute of Technology and the National Institute of Standards and Technology have directly measured the unusual energy spectrum of ...
Nanophysics
May 14, 2009
0
0
Many of the organic molecules that make up life on Earth have also been found in space. A University of Michigan astronomer will use the Herschel Space Observatory to study these chemical compounds in new detail in the warm ...
Astronomy
Apr 30, 2009
0
0
