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Space Exploration Oct 16, 2024

Semiconductor expert: How radiation in space affects transistors

NASA's $5.2 billion Europa Clipper mission to study Jupiter's fourth-largest moon—Europa—and assess its potential for harboring life will see the spacecraft travel through the most powerful radiation belt in the solar ...

Cell & Microbiology Oct 9, 2024

Calcium-mediated effect plays key role in cell disposal, researchers discover

A research team from Kyushu University in Japan has recently discovered a calcium-based mechanism that plays a key role in the disposal of dead cells, shedding light on how our bodies protect themselves from injury and disease. ...

Other Oct 9, 2024

AI-aided research, new materials eyed for Nobel Chemistry Prize

The development of new compounds and science aided by artificial intelligence are some of the research fields commentators say could be contenders for the Nobel Chemistry Prize announced Wednesday.

Ecology Sep 27, 2024

The biological marvels of the seabed are being mined to create commercial products—here are the risks

Thousands of genes from deep-sea marine life are being used to create new commercial products ranging from pharmaceuticals to cosmetics. Genes are segments of DNA that provide instructions for making other molecules that ...

Biochemistry Sep 23, 2024

A secret recipe for colorful and versatile animal crystals

What do fish, chameleons, crabs and Walter White, the chemistry teacher from "Breaking Bad," all have in common? The answer is that they all know how to make crystals. But, unlike the incorrigible White, who manufactured ...

Optics & Photonics Sep 5, 2024

A window into the body: New technique makes skin invisible

Researchers have developed a new way to see organs within a body by rendering overlying tissues transparent to visible light. The counterintuitive process—a topical application of food-safe dye—was reversible in tests ...

Molecular & Computational biology Sep 4, 2024

Chemists explain why dinosaur collagen may have survived for millions of years

Collagen, a protein found in bones and connective tissue, has been found in dinosaur fossils as old as 195 million years. That far exceeds the normal half-life of the peptide bonds that hold proteins together, which is about ...

Nanophysics Aug 30, 2024

Advances in optical micronanofiber-enabled tactile sensors and soft actuators

A perfect combination of fiber optics and micro/nanotechnology, optical micro/nanofiber (MNF) is a new type of micro/nano-waveguide structure developed in recent years.

Environment Aug 29, 2024

Air conditioning poses a climate conundrum

This week, much of the US is suffering from yet another heat wave. So far this year, 15 countries have set records for high heat. Last July, the average global temperature, factoring in heat waves in multiple regions around ...

Other Aug 24, 2024

Saturday Citations: Tarantulas and their homies; how mosquitoes find you; black holes not mysterious at all

So much science news this week. It's like a torrential deluge of information bursting explosively through a levee of ignorance. Who built that levee, anyway? How did they get that through the legislature? Anyway, of the hundreds ...

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