…their stability. (Artist’s concept.) Credit: SciTechDaily.com Light can tie knots—literally. Engineers at Duke University have managed to manipulate laser beams to form intricate 3D patterns called optical knots, using custom-designed…
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Rising temperatures at the observatory’s location are impacting the quality of the images. Credit: J.L. Dauvergne & G. Hüdepohl (atacamaphoto.com)/ESO Climate changes associated with global warming can affect astronomical observations….
…Ceres are critical to understanding the history and evolution of our solar system.” https://www.youtube.com/watch?v=Hth3nKGKTFc NASA’s Dawn spacecraft turned science fiction into science fact by using ion propulsion to explore the…
…will begin in late May or early June. https://www.youtube.com/watch?v=TyWpP0fCxy8 On Friday, April 7 at 12:30 a.m. ET, Falcon 9 launched the Intelsat IS-40e mission to a geosynchronous transfer orbit from…
In these short videos, researchers use a glass brain and pulses of light to show how information flows between different regions of the brain. https://www.youtube.com/watch?v=1IPxc_vVqGM The Glass Brain is kind…
A new coronagraph design blocks starlight so effectively it can image planets that were previously invisible, possibly even spotting signs of life. Credit: SciTechDaily.com Scientists have developed a breakthrough coronagraph…
…was acquired on March 11, 2022. This tweet from the HiRISE teams shows views of various hardware on Mars surface from China’s mission, such as the lander and backshell. https://twitter.com/HiRISE/status/1504913260755095553…
…Department of Evolutionary Anthropology of UZH and lead researcher of the study. https://scitechdaily.com/images/Bonobo-Combination-Whistle.wav A bonobo emits a subtle peep before the whistle, to denote tensed social situations. (Here, the bonobo…
…class of therapeutics for pain as we continue to seek new ways to address the opioid epidemic.” https://vimeo.com/461998854 Dr. Rajesh Khanna explaining how his team identified the phenomenon of SARS-CoV-2…
…material orbiting this close to a black hole. https://www.youtube.com/watch?v=hXrJDXm6mn4 While some matter in the accretion disc — the belt of gas orbiting Sagittarius A* at relativistic speeds — can orbit the black…
…was far more evidence for material culture, and rituals associated with the settlement involved apparently deliberate burial of a striking assemblage of metalwork. https://www.youtube.com/watch?v=WpewpRUjz8g “It is the metalwork assemblage that…
…fast and the one at the center of the Crab Nebula is no exception, rotating approximately 30 times per second. https://www.youtube.com/watch?v=oJ9qJFQ0EE8 This video zooms into part of the sky in…
For the first time, scientists filmed atoms moving during a chemical reaction, uncovering hidden steps that could make future catalysts cleaner and more effective. (Artist’s concept.) Credit: SciTechDaily.com Scientists have…
UQ physicists have been seeking to understand the time travel’s underlying laws. Credit: JMortonPhoto.com & OtoGodfrey.com Paradox-free time travel is theoretically possible, according to the mathematical modeling of a prodigious…
…rocky planet!” https://www.youtube.com/watch?v=99lcMp2dv_4 ESPRESSO can detect tiny changes in the spectra of stars as a planet orbits. This radial velocity method works because a planet’s gravitational pull influences its host…
Scientists studying molten metals have uncovered a surprising truth: even in a liquid state, some atoms do not move at all. Credit: SciTechDaily.com Motionless atoms can trap liquid metal in…
…and economic losses. The report calls for urgent action and international cooperation to build global drought resilience through sustainable practices and efficient resource management. Credit: SciTechDaily.com UNCCD launches ‘Global Drought…
A surprising discovery in a 3D-printed aluminum alloy has revealed the presence of quasicrystals, exotic atomic structures that defy traditional crystal rules. (Artist’s concept.) Credit: SciTechDaily.com Quasicrystals, once considered impossible,…