When sea turtle hatchlings emerge from their nests, typically at night, they crawl toward the ocean in what is known as "seafinding." They have to discriminate between the brighter seaward versus a dimmer landward horizon ...
Plants & Animals
May 19, 2022
0
447
Compact and lightweight metasurfaces—which use specifically designed and patterned nanostructures on a flat surface to focus, shape and control light—are a promising technology for wearable applications, especially virtual ...
Optics & Photonics
May 17, 2022
0
196
If you have ever watched a bird land on a tree branch, you may have noticed that it rapidly pitches its wings upward at a high angle to execute a smooth landing. However, for some birds, they land by folding their wings as ...
General Physics
May 17, 2022
0
130
A new series launched today in The Lancet Global Health provides the building blocks for a global standard to measure the sustainability of cities worldwide and to assess policy to make cities healthier and more sustainable.
Environment
May 11, 2022
1
22
For more than ten years now, scientists have been discussing the so-called reproducibility crisis: often, scientific findings cannot be reproduced at a later time and/or in other laboratories, although the studies are carried ...
Plants & Animals
May 10, 2022
0
19
The cellular forms of natural materials are the inspiration behind a new lightweight, 3D printed smart architected material developed by an international team of engineers.
Nanomaterials
May 10, 2022
0
168
Every time a new cancer drug is announced, it represents hundreds of researchers spending years behind the scenes working to design and test a new molecule. The drug has to be not only effective, but also as safe as possible ...
Biochemistry
Apr 29, 2022
0
104
Researchers from Monash University have discovered a new design motif derived from the rigid external covering of invertebrates that may help create more damage tolerant materials for future building and construction.
Materials Science
Apr 7, 2022
1
569
Researchers from the Department of Energy's Pacific Northwest National Laboratory (PNNL) and the University of Washington (UW) have successfully designed a bio-inspired molecule that can direct gold atoms to form perfect ...
Nanomaterials
Mar 30, 2022
0
85
It may seem counterintuitive to many, but metal ions play a critical role in life, carrying out some of the most important biological processes. Think of hemoglobin—a metalloprotein responsible for carrying oxygen to the ...
Biochemistry
Mar 4, 2022
0
89
