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Search results for wave engineering

Astronomy Jul 24, 2025

Scientists and engineers craft radio telescope bound for the moon

The U.S. Department of Energy's (DOE) Brookhaven National Laboratory has completed the "major item of equipment" phase for the Lunar Surface Electromagnetics Experiment-Night (LuSEE-Night), a moon-based radio telescope set ...

Plants & Animals Jul 23, 2025

Can artificial reefs in Lake Michigan slow erosion and boost fish population? Researchers aim to find out

Floating about 500 feet offshore of Illinois Beach State Park, Hillary Glandon tightened her scuba goggles, grabbed a small masonite plate from a nearby kayak and dove beneath the Lake Michigan surface.

Earth Sciences Jul 22, 2025

Overlooked climate-change danger: Wildfire smoke

Loretta Mickley first started thinking about smoke in the summer of 2002.

Nanomaterials Jul 11, 2025

Heterometallic nanosheets containing multiple metal ions achievable through new technique

Coordination nanosheets are a unique class of two-dimensional (2D) materials that are formed by coordination bonds between planar organic ligands and metal ions. These 2D nanomaterials are increasingly utilized in energy ...

Earth Sciences Jul 8, 2025

Heat wave duration is accelerating faster than global warming, researchers find

New research finds that not only will climate change make heat waves hotter and longer, but the lengthening of heat waves will accelerate with each additional fraction of a degree of warming.

Environment Jul 8, 2025

As heat waves intensify, Morocco ups effort to warn residents

Lhoussaine Youabd knows nearly all the languages spoken in Morocco, a useful skill in his role warning the population of growing climate-related risks in the country braving increasingly common heat waves.

Education Jun 25, 2025

US high schoolers monitor solar storms with an accessible antenna kit

Antennas installed at 18 U.S. high schools detected bursts of radio activity that can precede solar disturbances capable of disrupting satellites and power grids on Earth. The observations helped researchers understand solar ...

Analytical Chemistry Jun 24, 2025

Oscillating electric field helps explain why the sun is so good at evaporating water

A new study is shedding light on why solar radiation is more effective than other forms of energy at causing water to evaporate. The key factor turns out to be the oscillating electric field inherent to sunlight itself.

Astronomy Jun 12, 2025

Unlocking the mysteries of the universe with multi-messenger gravitational lensing

Combining the way that massive galaxies and galaxy clusters bend space and magnify our view of the distant universe with powerful new instruments sensitive to gravitational waves and electromagnetic radiation will lead to ...

Optics & Photonics Jun 11, 2025

Iodine-stabilized single-longitudinal-mode laser enhances atmospheric sensing and environmental monitoring

A research team led by Prof. Zhang Tianshu at the Hefei Institutes of Âé¶¹ÒùÔºical Science of the Chinese Academy of Sciences has developed a compact all-solid-state continuous-wave (CW) single-longitudinal-mode (SLM) laser with ...

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