Perovskite LEDs are an emerging technology for next-generation display, lighting and communications. While perovskite LEDs can be produced simply and at low cost, they show clear technological advantages. They are lightweight ...
Optics & Photonics
Aug 9, 2022
0
78
Data from the shipboard Automatic Identification System (AIS), which was created as a collision avoidance tool, can provide information about global fishing activity, including illegal, unreported, and unregulated fishing. ...
Ecology
Nov 2, 2022
1
385
(Phys.org) —North Carolina State University researchers have identified a new mechanism to convert natural gas into energy up to 70 times faster, while effectively capturing the greenhouse gas carbon dioxide (CO2).
Materials Science
May 7, 2013
10
0
The aircraft industry is expecting a seven-fold increase in air traffic by 2050, and a four-fold increase in greenhouse gas emissions unless fundamental changes are made. But just how "fundamental" will those changes need ...
Engineering
Nov 7, 2014
17
0
(Phys.org)—While the demand for ever-smaller electronic devices has spurred the miniaturization of a variety of technologies, one area has lagged behind in this downsizing revolution: energy-storage units, such as batteries ...
Nanomaterials
Feb 20, 2013
11
0
A large fruit-eating bat native to Mauritius is the subject of controversy over the announcement of a major cull to protect the Indian island's fruit crops, despite a lack of evidence as to the extent of damage directly attributed ...
Plants & Animals
Nov 12, 2018
1
16
This week, at the United Nation's Ocean Conference, the Republic of Indonesia becomes the first nation ever to publish Vessel Monitoring System (VMS) data revealing the location and activity of its commercial fishing fleet. ...
Environment
Jun 7, 2017
0
1019
SpaceX received orders Friday from the US space agency to send astronauts to the International Space Station in the coming years, helping restore US access to space, NASA said.
Space Exploration
Nov 20, 2015
2
2421
Boeing's Starliner capsule is finally ready to reattempt a key test launch to the International Space Station on May 19, officials said Tuesday.
Space Exploration
May 3, 2022
1
119
(PhysOrg.com) -- Soraa, a Fremont, California company founded in 2008, this week launched its first product, a light that uses LEDS (light emitting diodes). The "Soraa LED MR16 lamp" is the "perfect" replacement for traditional ...
