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Earth Sciences Aug 1, 2024

Predicting soil liquefaction risk using artificial intelligence

Soil liquefaction that results in infrastructure damage has long been a point of contention for urban planners and engineers. Accurately predicting the soil liquefaction risk of a region could help overcome this challenge.

Archaeology Aug 1, 2024

Medieval French diets discovered through isotope analysis reveal social and religious influences

Archaeologists working in the Languedoc region in southern France have used stable isotopes to reveal new insights into medieval dietary practices. The research, published in Archaeological and Anthropological Sciences by ...

Polymers Aug 1, 2024

From aviation to orthopedics: Polymer patch made from dynamic polymer networks

Researchers at the Fraunhofer Institute for Manufacturing Technology and Advanced Materials IFAM have developed a new polymer patch that can significantly accelerate and simplify previously laborious, expensive, and time-consuming ...

Optics & Photonics Aug 1, 2024

Polarization and wavelength routers based on diffractive neural network

The concept of deep diffractive neural networks (D2NN) was introduced by Professor Ozcan's research team in 2018. D2NN combines the principles of light diffraction with the functionalities of neural networks. It consists ...

Astronomy Aug 1, 2024

TIC 441725813 is a hybrid pulsating subdwarf star, study finds

Astronomers have employed NASA's Transiting Exoplanet Survey Satellite (TESS) to observe a subdwarf star designated TIC 441725813. In result, they found that TIC 441725813 is a hybrid hot B subdwarf pulsator. The discovery ...

Earth Sciences Aug 1, 2024

Extreme heat in India: A crisis on the rise

As global temperatures continue to rise, India is grappling with increasingly severe heat waves. As early as April, many Indian cities, including New Delhi, the capital, have experienced record temperatures above 115 degrees ...

Optics & Photonics Aug 1, 2024

Pyramid optical networks for unidirectional image magnification and demagnification

In Light: Science & Applications journal UCLA researchers introduce an innovative design for diffractive deep neural networks (D2NNs). This new architecture, termed Pyramid-D2NN (P-D2NN), achieves unidirectional image magnification ...

Environment Aug 1, 2024

California's State Water Project supplies could fall up to 23% within 20 years due to climate change

Climate change threatens to dramatically shrink the amount of water California can deliver over the next 20 years and could reduce supplies available from the State Water Project by up to 23%, according to new projections ...

Environment Jul 31, 2024

How AI and satellite imaging are helping detect wildfires in Colorado before they grow

A new artificial intelligence program will help identify wildfires as small as an acre by scanning images taken by weather satellites orbiting about 22,000 miles above the Earth's surface.

Environment Jul 31, 2024

Mediterranean heat wave 'virtually impossible' without climate change: Scientists

The punishing heat experienced around the Mediterranean in July would have been "virtually impossible" in a world without global warming, a group of climate scientists said Wednesday.

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