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Search results for wave engineering

Astronomy Jul 8, 2025

Probing the cosmic 'Dark Ages' from the far side of the moon

Astronomers want to unlock the secrets of the "Cosmic Dawn" by sending a miniature spacecraft to listen out for an "ancient whisper" on the far side of the moon.

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.

Nanophysics Jul 8, 2025

Scientists find new way to control electricity at tiniest scale

Researchers at the University of California, Riverside, have uncovered how to manipulate electrical flow through crystalline silicon, a material at the heart of modern technology. The discovery could lead to smaller, faster, ...

Analytical Chemistry Jul 8, 2025

Why too much ultrasound slows chemical reactions

Osaka Metropolitan University researchers have solved a long-standing mystery in the field of sonochemistry: why do chemical reactions slow down when ultrasonic power becomes too strong?

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.

Economics & Business Jul 7, 2025

Welcome to post-growth Europe. Can anyone accept this new political reality?

Across much of Europe, the engines of economic growth are sputtering. In its latest global outlook, the International Monetary Fund (IMF) sharply downgraded its forecasts for the UK and Europe, warning that the continent ...

Social Sciences Jul 7, 2025

Social media can support or undermine democracy. It comes down to how it's designed

Every design choice that social media platforms make nudges users toward certain actions, values and emotional states.

Earth Sciences Jul 7, 2025

Solar cycles and climate: Expert shares what you need to know

Solar Maximum 2025 is the expected peak of solar activity in Solar Cycle 25, characterized by heightened sunspots, solar flares, and coronal mass ejections. This peak is anticipated around mid to late 2025, coinciding with ...

General Âé¶¹ÒùÔºics Jul 7, 2025

New models improve predictions of snow, rock and ice avalanches

A new 3D simulation tool developed by ETH and SLF researchers now allows for significantly more accurate predictions of complex alpine mass movements, supporting alpine risk management.

Environment Jul 4, 2025

New wildfire near Athens, Crete blaze 'retreating': firefighters

A wildfire on the island of Crete that forced the evacuation of 5,000 tourists and locals is "retreating," Greek firefighters told AFP on Friday, but a new blaze fanned by strong winds is spreading east of the capital, Athens.

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