Novel fluorescent dyes developed by ETH researchers are relatively simple and inexpensive to produce. The dyes are polymers with a modular structure. They consist of a different number of subunits depending on their color. ...
Polymers
Jan 3, 2023
0
201
Hovering over a target helps giant-faced Great Gray owls pinpoint prey hidden beneath as much as two feet of snow.
Plants & Animals
Dec 3, 2022
0
36
A little over a year ago we reported on a large area at the foot of the Asperillo cliff, on the coast of the Doñana Natural Area in Huelva, Spain. There, along with numerous animal footprints, other footprints had been found—those ...
Archaeology
Dec 1, 2022
0
189
When it comes to making real-time decisions about unfamiliar data—say, choosing a path to hike up a mountain you've never scaled before—existing artificial intelligence and machine learning tech doesn't come close to ...
Planetary Sciences
Dec 1, 2022
0
17
A team of researchers at University College London's Department of Genetics, Evolution and Environment has found that drive male, stalk-eyed flies do not suffer fertility reduction, despite losing half their sperm, by increasing ...
Leveraging the NASA Center for Climate Simulation (NCCS), NASA Goddard Space Flight Center scientists ran 100 simulations exploring jets—narrow beams of energetic particles—that emerge at nearly light speed from supermassive ...
Astronomy
Nov 29, 2022
4
243
Texas Comptroller Glenn Hegar has asked U.S. Fish and Wildlife Service to refrain from identifying critical habitats for tricolored bats over concerns about how it could limit the state's ability to produce energy.
Plants & Animals
Nov 23, 2022
0
3
Makeup is a form of body art that has been used for millennia to change facial appearance. Though styles of makeup have varied through time and between cultures, the actual modification of the face tends to be quite similar, ...
Other
Nov 18, 2022
0
51
The Pantanal represents 1.8% of Brazil's total area, occupying 150,000 square kilometers in Mato Grosso and Mato Grosso do Sul states. With a mixture of floodable and non-floodable savannas, meadows, pastures and forests, ...
Earth Sciences
Nov 17, 2022
0
4
Much research has been devoted to understanding the effect of makeup on perceptions. Several studies using carefully controlled before and after photographs have found that women's faces with makeup are judged as more attractive ...
Social Sciences
Nov 3, 2022
0
491
