Search results for Relativity

Analytical Chemistry 1 hour ago

Simple tool could facilitate discovery of new mechanically-responsive materials

The exploration of mechanophores continues to expand the practical application of these molecules in materials science, organic synthesis, and pharmaceuticals due to their ability to change physically or chemically in response ...

Quantum Physics 17 hours ago

Study proposes new constraints on exotic spin-spin-velocity-dependent interactions between electron spins

A research team has utilized solid-state spin quantum sensors to scrutinize exotic spin-spin-velocity-dependent interactions (SSIVDs) at short force ranges, reporting new experimental results between electron spins. Their ...

Molecular & Computational biology 17 hours ago

AI shows how field crops develop: Software can simulate future growth based on a single initial image

Researchers at the University of Bonn have developed software that can simulate the growth of field crops. To do this, they fed thousands of photos from field experiments into a learning algorithm. This enabled the algorithm ...

Agriculture 18 hours ago

Tanzania fertilizer use increased after intervention, but changes were not sustained, study shows

Smallholder farmers in Sub-Saharan Africa tend to use very small amounts of fertilizer, limiting their crop productivity. A 2016 intervention in Tanzania increased farmers' fertilizer use and their crop yields. However, a ...

Space Exploration 19 hours ago

Warp drives could generate gravitational waves

Will future humans use warp drives to explore the cosmos? We're in no position to eliminate the possibility. But if our distant descendants ever do, it won't involve dilithium crystals, and Scottish accents will have evaporated ...

Astronomy 20 hours ago

Einstein's other theory of gravity could have the recipe to relieve 'Hubble trouble'

A recent study has investigated teleparallel gravity and its potential to resolve tension surrounding the expansion of the universe in a way that general relativity can't.

Earth Sciences 21 hours ago

Team uses radar to study glaciers

ETH researchers are using radar to scan the snow and ice on the Jungfraujoch. Sometimes, scaling an icy peak is the only way for scientists to fully understand satellite data.

Political science 21 hours ago

Charming ambassadors with big appetites and universal appeal: China's long history of 'panda diplomacy'

During his visit to the Adelaide Zoo on Sunday, Chinese Premier Li Qiang announced that two "equally beautiful, lively, cute, and younger" pandas would be given to Australia to replace Wang Wang and Fu Ni, who will return ...

Plants & Animals 21 hours ago

Scientists say 'lost' birds list will aid in protecting species

A group of scientists has released the first comprehensive list of birds that haven't been seen in more than a decade, with the help of Macaulay Library at the Cornell Lab of Ornithology.

Astronomy 21 hours ago

Image: Hubble captures a cosmic fossil (NGC 2005)

This NASA/ESA Hubble Space Telescope image features the globular cluster NGC 2005. It's not an unusual globular cluster in and of itself, but it is a peculiarity when compared to its surroundings.

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