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9 notícias encontradas para "vibrations"
Transforming vibrations into clean fuels and chemicals through piezosynthesis
Transforming vibrations into clean fuels and chemicals through piezosynthesis
From ocean waves and flowing rivers to the systems used to transport and treat water, vibrations are everywhere. But can vibrations do more than just shake water? Can they split water or drive the production of useful chemicals from water? A research team led by Professor Sai Kis
Foto: Donny Yularso / Pexels
Plants appear to detect the patter of falling rain
MIT engineers have found the first direct evidence that plant seeds can sense sounds in nature: Rice submerged in shallow water germinated 30% to 40% more quickly when exposed to vibrations from water dripping on the surface. They think other types of seeds may respond similarly.
Foto: Jonathan Borba / Pexels
Every Time Norway Scores at the World Cup the City of Bergen Trembles
This curious phenomenon was documented by the seismometer at the University of Bergen, which recorded slight vibrations whenever the national team scored a goal.
Mexico’s Victory Over Ecuador Made the Ground Shake. Was It an Artificial Earthquake?
Fans’ euphoric reactions to the Mexican national team’s recent victory in the 2026 World Cup caused a series of unusual vibrations that were detected by seismic warning systems.
Foto: Jonathan Borba / Pexels
Every time Norway scores, the whole city of Bergen shakes
During Norway's first match of the FIFA World Cup against Iraq on June 17, several small vibrations were recorded on the seismometer. A particularly clear signal was observed when Erling Haaland scored.
Foto: Google DeepMind / Pexels
Geometric anti-spring works near absolute zero, suppressing vibrations below 0.185 hertz
Physicists and instrument makers in Leiden have succeeded in optimizing a spring that almost completely filters out vibrations at temperatures near absolute zero. This breakthrough opens the door to a new generation of highly sensitive experiments. The research is published in th
Foto: Pachon in Motion / Pexels
Semiconductor quantum dots 'reawaken' predicted Rabi oscillations, boosting quantum contro
Physicists at Paderborn University have, for the first time, experimentally demonstrated the so-called "return" of Rabi oscillations in semiconductor quantum dots. The phenomenon, which was first predicted theoretically in 2007, describes the decrease in the emission intensity of
Foto: Merlin Lightpainting / Pexels
Disorder creates direction-dependent optics in compound semiconductors
An international research team has demonstrated that the intrinsic disorder of the compound semiconductor CuInSnS₄ can be exploited to influence its optical properties. While the atomic vibrations also sense the local disorder, their response is averaged over many different local
Elephants turn footsteps into messages through ground and skull vibrations
Elephants turn footsteps into messages through ground and skull vibrations
Elephants can communicate with other elephants across distances of up to five kilometers (3 miles) by producing sounds that travel through the air. However, they have a second way of sending signals: seismic waves traveling through the ground. These vibrations are transmitted fro