What triggers an outbreak of the influenza virus? A new study of the flu in the 48 contiguous U.S. states, using data from the Atmospheric Infrared Sounder (AIRS) on NASA's Aqua satellite, has found that the answer is closely ...
Environment
Mar 4, 2022
0
15
Setting a price just below a round number ($39.99 instead of $40) may lead consumers into thinking a product is less expensive than it really is—but it can sometimes backfire on sellers, a new study shows.
Economics & Business
Aug 26, 2021
0
177
Digital transistors—assembled by the billions in today's computer chips—act as near-perfect electronic switches. In the "on" position, achieved when an above-threshold voltage is applied to the device, the transistor ...
General Physics
Jul 30, 2021
0
378
wo-dimensional materials can be used to create smaller, high-performance transistors traditionally made of silicon, according to Saptarshi Das, assistant professor of engineering science and mechanics (ESM) in Penn State's ...
Nanophysics
Feb 4, 2021
0
1130
Each waking moment, our brain processes a massive amount of data to make sense of the outside world. Thus, by imitating the way the human brain solves everyday problems, neuromorphic systems have tremendous potential to revolutionize ...
Materials Science
Dec 15, 2020
1
111
In order to deliver drug particles to the right place in the body—a field known as nanomedicine—selectivity plays an important role. After all, the drug only has to attach itself to the cells that need it. A theory from ...
Bio & Medicine
Aug 24, 2020
0
102
Research of killer whales in the southern Atlantic ocean and Mediterranean have shown that their blubber contains high levels of pollutants called PCBs, whilst killer whales found along the Norwegian coast have been assumed ...
Plants & Animals
Aug 6, 2020
1
330
In his latest line of research, Cun-Zheng Ning, a professor of electrical engineering in the Ira A. Fulton Schools of Engineering at Arizona State University, and his peers explored the intricate balance of physics that governs ...
General Physics
May 6, 2020
0
158
Birds, fish and bacteria often gather into groups or swarms. This so-called collective behaviour requires all group members to continuously and reciprocally adapt their movements. It can be a challenging task, however, for ...
General Physics
Apr 4, 2019
0
55
In early 2018, a deputy assistant administrator in the EPA, Clint Woods, reached out to a Massachusetts toxicologist best known for pushing a public health standard suggesting that low levels of toxic chemicals and radiation ...
Environment
Feb 25, 2019
0
16
