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Search results for materials engineering

Biochemistry 12 hours ago

Catalyst turns methane into bioactive compounds for the first time

Natural gas鈥攐ne of the planet's most abundant energy sources鈥攊s primarily composed of methane, ethane, and propane. While it is widely burned for energy, producing greenhouse gas emissions, scientists and industries have ...

Space Exploration 21 hours ago

Chinese astronauts return from space station after delay blamed on space debris damage

Three Chinese astronauts returned from their nation's space station Friday after more than a week's delay because the return capsule they had planned to use was damaged, likely from being hit by space debris.

Plants & Animals 21 hours ago

Seal escapes orca hunt by jumping onto photographer's boat

A wildlife photographer out on a whale watching trip in waters off Seattle captured dramatic video and photos of a pod of killer whales hunting a seal that survived only by clambering onto the stern of her boat.

Analytical Chemistry Nov 13, 2025

Algorithms reveal how propane becomes propylene for everyday products

Countless everyday products, from plastic squeeze bottles to outdoor furniture, are derived by first turning propane into propylene.

Polymers Nov 13, 2025

Machine learning teaches membranes to sort by chemical affinity

Ultrafiltration membranes used in pharmaceutical manufacturing and other industrial processes have long relied on separating molecules by size. Now, Cornell researchers have created porous materials that filter molecules ...

Bio & Medicine Nov 13, 2025

Genetically engineered virus acts as 'smart sponge' to extract rare earth elements from water

Today's high-tech electronics and green energy technologies would not function without rare earth elements (REEs). These 17 metals possess unique properties essential to creating items like the phosphors that illuminate our ...

Bio & Medicine Nov 13, 2025

Magnetic nanoparticles that successfully navigate complex blood vessels may be ready for clinical trials

Every year, 12 million people worldwide suffer a stroke; many die or are permanently impaired. Currently, drugs are administered to dissolve the thrombus that blocks the blood vessel. These drugs spread throughout the entire ...

Earth Sciences Nov 13, 2025

Invisible groundwater threatens aging urban infrastructure, researchers warn

Groundwater rise as a result of climate change poses a significant threat to coastal cities, says University of Rhode Island assistant professor of geosciences Christopher Russoniello. Russoniello and colleagues recently ...

Bio & Medicine Nov 13, 2025

Decoding new DNA 'letters' to advance medicine and biotechnology

A research team led by the A*STAR Genome Institute of Singapore (A*STAR GIS) have developed a method to accurately and efficiently read DNA containing non-standard bases鈥攁 task once thought too complex for conventional ...

Quantum 糖心视频ics Nov 13, 2025

糖心视频icists unveil system to solve long-standing barrier to new generation of supercomputers

The dream of creating game-changing quantum computers鈥攕upermachines that encode information in single atoms rather than conventional bits鈥攈as been hampered by the formidable challenge known as quantum error correction.

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