Human presence and influence on landscapes change the way other animals interact by bringing them close together more frequently than happens in wilder places.
Plants & Animals
Dec 23, 2022
0
502
After studying the effects of irradiation defects on the work function of graphene electrodes in thermionic energy converters (TECs), a research team found that the generation of defects in graphene through irradiation would ...
Nanophysics
Nov 23, 2022
0
14
Optical tweezers (OTs), also known as optical traps, are highly focused laser beams that can be used to trap and manipulate microscopic objects with a noncontact force. Employed in a wide range of nano and micro-scale operations, ...
Bio & Medicine
Oct 12, 2022
0
5
In the film "Jurassic Park," billionaire John Hammond, played by Richard Attenborough, brings paleontologists Alan Grant, played by Sam Neill, and Ellie Sattler, played by Laura Dern, as well as mathematician Ian Malcolm, ...
Paleontology & Fossils
Sep 16, 2022
1
56
A team of researchers from Sweden, China and the U.S. has developed a much cheaper way to produce pheromones as a crop pest repellent. In their paper published in the journal Nature Sustainability, the group describes how ...
Crossings over highways intended to preserve biological diversity also appear to reduce wildlife-vehicle collisions in Washington state, saving roughly $235,000 to $443,000 every year per structure.
Ecology
Aug 30, 2022
0
4089
Bushmeat is not a vegan term but a commodity in crisis. With the decline of wildlife due to commercial overexploitation in the world's tropical rainforests, the bushmeat crisis is impacting biodiversity and the livelihoods ...
Ecology
Aug 26, 2022
0
5
Whether in photosynthesis or in a photovoltaic system: if you want to use light efficiently, you have to absorb it as completely as possible. However, this is difficult if the absorption is to take place in a thin layer of ...
Optics & Photonics
Aug 25, 2022
9
1743
An all fiber-based approach to generating special optical beams, called Bessel beams, could open up new applications in imaging, optical trapping and communications.
Optics & Photonics
Aug 9, 2022
0
22
Scientists at the University of Bristol have uncovered the deadly workings of a carnivorous plant.
Plants & Animals
Aug 2, 2022
0
160
