Âé¶¹ÒùÔº

Search results for wave engineering

Optics & Photonics Jul 28, 2025

New 3D headset uses holograms and AI to create lifelike mixed reality visuals

Using 3D holograms polished by artificial intelligence, researchers introduce a lean, eyeglass-like 3D headset that they say is a significant step toward passing the "Visual Turing Test."

Optics & Photonics Jul 28, 2025

AI-designed 3D materials enable custom control over how light bends

Refraction—the bending of light as it passes through different media—has long been constrained by physical laws that prevent independent control over how light waves along different directions bend. Now, UCLA researchers ...

Plants & Animals Jul 27, 2025

Gene editing technology could be used to save species on the brink of extinction

Earth's biodiversity is in crisis. An imminent "sixth mass extinction" threatens beloved and important wildlife. It also threatens to reduce the amount of genetic diversity—or variation—within species.

Biotechnology Jul 25, 2025

New AI tool accelerates mRNA-based treatments for viruses, cancers, genetic disorders

A new artificial intelligence model can improve the process of drug and vaccine discovery by predicting how efficiently specific mRNA sequences will produce proteins, both generally and in various cell types.

General Âé¶¹ÒùÔºics Jul 25, 2025

Researchers demonstrate first bidirectional asymmetric frequency conversion in a single system

A research team in Korea has experimentally demonstrated, for the first time in the world, a nonlinear wave phenomenon that changes its frequency—either rising or falling—depending on which direction the waves come from.

Planetary Sciences Jul 25, 2025

Science in REAL time: CubeSat poised to explore Earth's radiation belts

Just a short distance inland from the waves crashing against California's shore, NASA's Relativistic Electron Atmospheric Loss (REAL) CubeSat mission launched into the sky, taking off at 2:13 p.m. ET on July 23 from Vandenberg ...

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.

Earth Sciences Jul 19, 2025

Dead Sea's salt giants reveal how massive salt deposits form over time

The Dead Sea is a confluence of extraordinary conditions: the lowest point on Earth's land surface, with one of the world's highest salinities. The high concentration of salt gives it a correspondingly high density, and the ...

page 6 from 40