A new study has found that 12% of Americans are responsible for eating half of all beef consumed on a given day, a finding that may help consumer groups and government agencies craft educational messaging around the negative ...
Environment
Aug 30, 2023
18
434
To convert heat into electricity, easily accessible materials from harmless raw materials open up new perspectives in the development of safe and inexpensive so-called "thermoelectric materials." A synthetic copper mineral ...
Materials Science
Nov 8, 2022
0
2561
A new artificial intelligence tool can predict the functions of enzymes based on their amino acid sequences, even when the enzymes are unstudied or poorly understood. The researchers said the AI tool, dubbed CLEAN, outperforms ...
Biotechnology
Mar 30, 2023
0
923
Contrails—those lines of wispy white clouds that follow some jets—may not be so harmless.
Earth Sciences
Dec 9, 2022
3
323
Obtaining useful work from random fluctuations in a system at thermal equilibrium has long been considered impossible. In fact, in the 1960s eminent American physicist Richard Feynman effectively shut down further inquiry ...
Nanomaterials
Aug 18, 2023
7
2667
An international team of experts undertaking fundamental research has developed a way of using polyethylene waste (PE) as a feedstock and converted it into valuable chemicals, via light-driven photocatalysis.
Polymers
Dec 8, 2023
3
538
It was one of those happy accidents of science. Northeastern professor Randall Erb and Ph.D. student Jason Bice were working on a product for a university client—and wound up with an entirely new class of material.
Materials Science
Oct 7, 2022
1
219
Buried in the soil, dotting riverbanks and bobbing along streams: a small Belgian town has waged a years-long fight against creeping pollution from plastic pellets—which the EU now has in its sights.
Environment
Feb 27, 2024
0
100
A study covering 2,000 years of male and female adult statures in Milan, Italy, has been published in the journal Scientific Reports, illustrating a stable environmental influence on height.
Burrowed into streambeds and rarely moving for their decades-long lifespans, freshwater mussels are biomonitors, meaning they indicate how clean their environment is, according to Penn State researchers. As the bivalves feed ...
Environment
May 31, 2024
1
193
