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Search results for wave engineering

Quantum Âé¶¹ÒùÔºics Sep 30, 2022

For the longest time: Quantum computing engineers set new standard in silicon chip performance

Two milliseconds—or two thousandths of a second—is an extraordinarily long time in the world of quantum computing. On these timescales the blink of an eye—at one 10th of a second—is like an eternity.

General Âé¶¹ÒùÔºics Sep 28, 2022

Âé¶¹ÒùÔºicists find way to control detonation wave in promising new type of engine

Skoltech researchers have theoretically predicted synchronization—a kind of self-regulation—in detonation waves. The discovery could help tame this inherently chaotic process so as to stabilize combustion in a rotating ...

Optics & Photonics Sep 19, 2022

Quantum light source advances bio-imaging clarity

Texas A&M University researchers accomplished what was once considered impossible—they created a device capable of squeezing the quantum fluctuations of light down to a directed path and used it to enhance contrast imaging.

Planetary Sciences Sep 19, 2022

NASA's InSight hears its first meteoroid impacts on Mars

NASA's InSight Mars lander has detected seismic waves from four space rocks that crashed on Mars in 2020 and 2021.

Plasma Âé¶¹ÒùÔºics Sep 15, 2022

The direct observation of highly nonlinear plasma waves

Over the past few decades, physicists and engineers have been trying to create increasingly compact laser-plasma accelerators, a technology to study matter and particle interactions produced by interactions between ultrafast ...

Quantum Âé¶¹ÒùÔºics Sep 15, 2022

Scientists turn a nanowire with exotic currents into a probe for magnetism

Whether looking out into space or peering deep into the microscopic realm, there is always more to see. In the case of solids, there is a world of atoms and particles teeming with activity that ultimately leads to useful ...

Environment Sep 3, 2022

Californians asked to conserve power amid brutal heat wave

Californians sweltering in the West's lengthening heat wave were asked to reduce air conditioning and cut other electricity use again during critical hours Friday and again Saturday to prevent stress on the state's electrical ...

Optics & Photonics Aug 31, 2022

Application of non-Bravais lattices to light control technology

A novel light-manipulating technology has been developed by an international team, including Kyoto University, that can be applied to lasers, sensors, and nonlinear optics.

Earth Sciences Aug 22, 2022

Tonga volcano eruption released more energy than the most powerful nuclear bomb

The eruption of the underwater volcano in Tonga that triggered a tsunami earlier this year (January 2022), released more energy than the Tsar Bomba—the most powerful nuclear bomb ever detonated—according to a new study.

Earth Sciences Aug 19, 2022

Wave created by Tonga volcano eruption reached 90 meters—nine times taller than 2011 Japan tsunami

The initial tsunami wave created by the eruption of the underwater Hunga Tonga Ha'apai volcano in Tonga in January 2022 reached 90 meters in height, around nine times taller than that from the highly destructive 2011 Japan ...

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