Researchers develop a low-cost PAN membrane that separates crude oil at room temperature, reducing refining energy use.
Nitrogen gas execution is unconstitutionally cruel, judge says in blocking Alabama from using method
MONTGOMERY, Ala. — A federal judge on Tuesday permanently blocked Alabama from executing an inmate with nitrogen gas after declaring the method violates the ban on cruel and unusual punishment.
When acute pain strikes, whether from an injury or illness, your first instinct is often to reach for the freezer or heating pad. But picking the wrong one can not only delay relief, but also worsen ...
Picture this: You just finished your favorite workout and, as you’re stretching, feel a bit of stiff back pain. You crave (and deserve!) a little extra R&R—but are you better off chilling in, say, the ...
WASHINGTON — Regulators at the Federal Aviation Administration are tightening safety rules in congested airspace around major airports, suspending the use of visual separation between helicopters and ...
The FAA has issued new rules suspending the use of visual separation for airplanes and helicopters in Class B and Class C airspace, and Terminal Radar Service Areas (TRSAs). Air traffic controllers ...
WASHINGTON, March 18 (Reuters) - The Federal Aviation Administration is tightening helicopter safety rules and will suspend use of visual separation between airplanes and helicopters ‌near major ...
When we think about heat traveling through a material, we typically picture diffusive transport, a process that transfers heat from high-temperature to low-temperature as particles and molecules bump ...
A microfluidic approach combines electric slip and viscoelastic forces to sort nanoscale particles, increasing the purity of synthetic beads and cell vesicles. (Nanowerk News) Separating nanosized ...
In nanoscale particle research, precise control and separation have long been a bottleneck in biotechnology. Researchers at the University of Oulu have now developed a new method that improves ...
A stretched polar vortex and plunging cold temperatures have heaters and furnaces working overtime this winter, causing many to question when to use the emergency heat or what 'aux heat' means when it ...
Getting your Trinity Audio player ready... Armed with a nearly $200 million federal grant, the Denver Regional Council of Governments is partnering with the state, businesses, utilities and community ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results