News

IEEE7d
Terahertz Absorber With Reconfigurable Bandwidth Based on Isotropic Vanadium Dioxide Metasurfaces
When the conductivity of vanadium dioxide is equal to, simulated absorptance exceeds 90% with 71% bandwidth from 0.47 THz to 0.99 THz and full width at half maximum is 98% from 0.354 THz to 1.036 THz ...
Indiatimes13d
What makes NASA’s spacesuit crucial for surviving in space and how it protects astronauts
The NASA Extravehicular Mobility Unit (EMU) spacesuit is a vital piece of equipment for astronauts performing spacewalks. It ...
Ed Smylie, Who Saved the Apollo 13 Crew With Duct Tape, Dies at 95
He and his team of NASA engineers jumped into action to help three astronauts bound for the moon. His quick thinking earned ...
C&EN16d
Supercritical Carbon Dioxide Extraction of Value-Added Products and Thermochemical Synthesis of Platform Chemicals from Food Waste
Materials Chemistry Research Center, Department of Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand Article Views are the COUNTER-compliant sum of full text article ...
NHS England18d
Community diagnostic centres
The national Community Diagnostic Centre (CDC) Programme is now in its third year and has approved 170 CDC sites across England. As at August 2024, 165 sites are operational in a variety of settings ...
HuffPost18d
This $8 Shower Doo-Dad Has Given Me The Cleanest Hair Of My Life
The Heeta shampoo scrubber and scalp massager has gentle silicone bristles to help with buildup, dandruff and dryness. It did the trick. Its silicone bristles are gentle on the scalp — including ...
Proposition 20622d
Massachusetts v. Environmental Protection Agency
The issue: Did the EPA have legal authority under the Clean Air Act to regulate carbon dioxide emissions? Did the EPA have discretion not to regulate carbon dioxide emissions for policy reasons under ...
New Atlas23d
Modular carbon capture tech slashes cargo ship CO2 emissions by 70%
In 2022, cargo ships accounted for 858 million tonnes of carbon dioxide emissions, with lager ships making up 79% of that figure. On the whole, the shipping sector is estimated to produce up to 3% ...
The Conversation24d
Even as emissions level off, carbon dioxide in the atmosphere is growing faster than ever. Here’s why
Issy Borley receives funding from the Australian Bureau of Meteorology. Cathy Trudinger does not work for, consult, own shares in or receive funding from any company or organisation that would ...
KALB24d
Private property owners could get protection from carbon dioxide sequestration pipelines
Other proposals that would require local approval for drilling wells used to inject carbon dioxide underground haven’t made much headway, despite an abundance of support for them. Geymann ...
Chemistry World24d
Carbon nanotubes made from waste carbon dioxide produce surprising plasma when microwaved
Carbon nanotubes derived from waste carbon dioxide form an unexpected yellow-white plasma when microwaved, new research shows. 1 Stuart Licht and colleagues from George Washington University in the US ...