A global plastic waste crisis is building, with major implications for health and the environment. Under its so-called "National Sword" policy, China has sharply reduced imports of foreign scrap materials. As a result, piles ...
Environment
Aug 17, 2018
0
29
Researchers from the Institute of Cyber Intelligence Systems at the National Research Nuclear University MEPhI (Russia) have recently developed a new learning model for the restricted Boltzmann machine (a neural network), ...
Computer Sciences
Aug 17, 2018
0
192
(PhysOrg.com) -- A University of Oregon research team has found that evolution can never go backwards, because the paths to the genes once present in our ancestors are forever blocked. The findings -- the result of the first ...
Evolution
Sep 23, 2009
8
0
The size of a cell's nucleolus may reveal how long that cell, or even the organism that cell belongs to, will live. Over the past few years, researchers have been piecing together an unexpected link between aging and an organelle ...
Cell & Microbiology
May 17, 2018
1
193
Contrary to the traditional views of the music industry, removal of digital rights management (DRM) restrictions can actually decrease piracy, according to new research from Rice University and Duke University.
Economics & Business
Oct 7, 2011
9
0
Imagine a jungle. It's probably a lush forest, filled with different bird songs and the hum of thousands of different kinds of insects. Now imagine a tundra: barren, windswept terrain with relatively few kinds of plants or ...
Evolution
Aug 26, 2023
0
267
Research by Professor of Chemical and Biomolecular Engineering Huimin Zhao and graduate student Behnam Enghiad at the University of Illinois is pioneering a new method of genetic engineering for basic and applied biological ...
Biochemistry
Feb 9, 2017
0
915
(Phys.org)—Ideally, we would get the appropriate amount of sleep to keep our bodies healthy, but in our modern society things like jet lag, extended work hours, or using electronic devices cause disruptions in our sleep/wake ...
Electrons find each other repulsive. Nothing personal—it's just that their negative charges repel each other. So getting them to pair up and travel together, like they do in superconducting materials, requires a little ...
Superconductivity
Aug 1, 2022
0
675
Restricting calorie consumption is one of the few proven ways to combat aging. Though the underlying mechanism is unknown, calorie restriction has been shown to prolong lifespan in yeast, worms, flies, monkeys, and, in some ...
Cell & Microbiology
Jan 2, 2014
11
0
