Phys.org news

In the home, the lab and the factory, electric fields control technologies such as Kindle displays, medical diagnostic tests and devices that purify cancer drugs. In an electric field, anything with an electrical charge—from ...

Invasive tawny crazy ants have been wreaking havoc across the U.S. Gulf Coast from Florida to Texas, disrupting ecosystems and causing headaches for homeowners. Now scientists at The University of Texas at Austin have devised ...

They power green energy, enhance defense systems, and drive the future of microelectronics. Known as critical minerals, elements like lithium, cobalt, and nickel are vital to national security and innovation. Yet the U.S. ...

Vitamin B2 (riboflavin) acts as an important coenzyme that helps convert food into energy within the body. Korean researchers have successfully created a new artificial enzyme for the first time in the world by combining ...

Pictures of DNA often look very tidy—the strands of the double helix neatly wind around each other, making it seem like studying genetics should be relatively straightforward. In truth, these strands aren't often so perfectly ...

Climate change in Earth's polar regions is emerging as an underrecognized driver of global health risks, with consequences reaching far beyond the Arctic and Antarctic, researchers argue.

For the first time, researchers at the Technical University of Munich (TUM) have succeeded in using nanorobots to stimulate stem cells with such precision that they are reliably transformed into bone cells. To achieve this, ...

The stranded crew of a Chinese space mission is "in good condition, working and living normally," China's Manned Space Engineering office said on Tuesday.

Viscous fingering occurs when a thinner fluid pushes a thicker, more viscous fluid in a porous medium, like underground rock, creating unpredictable, finger-like patterns. For decades, this intricate dance between fluids ...

Thanks to their use of a unique methodology, a McGill-led research team has obtained new insights into how boulders affect snow melt in mountainous northern environments, with implications for local water resources.

Carnivorous plants of the genus Pinguicula (butterworts) from Mexico apparently use the same water-saving photosynthesis type as many succulent plants, such as cacti. Botanists from the SNSB and LMU Munich have now demonstrated ...

Only around 1.1% of the world's population is vegan, but this percentage is growing. For example, in Germany the number of vegans approximately doubled between 2016 and 2020 to 2% of the population, while a 2.4-fold increase ...