Re-establishing plantings of trees, grasses and other vegetation is essential for restoring degraded ecosystems, but a new survey of almost 2,600 restoration projects from nearly every type of ecosystem on Earth finds that ...
Plants & Animals
Nov 2, 2023
5
146
If you're bummed about humanity's biggest accelerator not producing a Higgs particle yet, maybe the latest effort to find a Z-prime will make you feel better.
General Physics
Aug 25, 2011
4
1
A sound night's sleep grows more elusive as people get older. But what some call insomnia may actually be an age-old survival mechanism, researchers report.
Other
Jul 11, 2017
1
715
A new study could explain why DNA and not RNA, its older chemical cousin, is the main repository of genetic information. The DNA double helix is a more forgiving molecule that can contort itself into different shapes to absorb ...
Cell & Microbiology
Aug 1, 2016
6
1351
Researchers at Duke University have built the first metal-free, dynamically tunable metamaterial for controlling electromagnetic waves. The approach could form the basis for technologies ranging from improved security scanners ...
Optics & Photonics
May 1, 2018
0
538
A team of researchers at Duke University and their collaborators have uncovered the atomic mechanisms that make a class of compounds called argyrodites attractive candidates for both solid-state battery electrolytes and thermoelectric ...
Materials Science
May 22, 2023
0
1696
Since Daniel Defoe's shipwreck tale "Robinson Crusoe" was first published nearly 300 years ago, thousands of editions and spinoff versions have been published, in hundreds of languages.
Computer Sciences
Sep 7, 2018
1
6
Engineers have shown that a widely used method of detecting single photons can also count the presence of at least four photons at a time. The researchers say this discovery will unlock new capabilities in physics labs working ...
Quantum Physics
Dec 15, 2017
0
556
Manufacturers are increasingly using encapsulated coal ash from power plants as a low-cost binding agent in concrete, wallboard, bricks, roofing and other building materials. But a new study by U.S. and Chinese scientists ...
Environment
Nov 9, 2017
3
608
While hurricanes are a constant source of worry for residents of the southeastern United States, new research suggests that they have a major upside—counteracting global warming.
Earth Sciences
May 2, 2016
0
66
