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Bio & Medicine Apr 24, 2024

Engineers muffle invading pathogens with a 'molecular mask'

Vaccines remain the gold standard of protection against dangerous pathogens, but take considerable time and vast resources to develop. Rapidly mutating viruses such as SARS-CoV-2 can blunt their effectiveness and even render ...

Space Exploration Apr 22, 2024

NASA's Voyager 1 resumes sending engineering updates to Earth

For the first time since November, NASA's Voyager 1 spacecraft is returning usable data about the health and status of its onboard engineering systems. The next step is to enable the spacecraft to begin returning science ...

Condensed Matter Apr 22, 2024

New 2D material manipulates light with remarkable precision and minimal loss

Responding to the increasing demand for efficient, tunable optical materials capable of precise light modulation to create greater bandwidth in communication networks and advanced optical systems, a team of researchers at ...

Space Exploration Apr 18, 2024

Researchers quantify the ideal in situ construction method for lunar habitats

As the lunar exploration mission evolves from exploration to construction and utilization, in situ lunar construction becomes an imperative requirement. The key is regolith solidification and formation, aiming to maximize ...

Nanomaterials Apr 12, 2024

Novel hydrogel removes microplastics from water

Microplastics pose a great threat to human health. These tiny plastic debris can enter our bodies through the water we drink and increase the risk of illnesses. They are also an environmental hazard; found even in remote ...

Astronomy Apr 4, 2024

ESA's solar eclipse maker, Proba-3

Hundreds of millions of people will witness next week's total solar eclipse across North America, and solar physicists from around the globe are flocking to join them. Eclipses offer a brief glimpse of the sun's ghostly surrounding ...

Space Exploration Mar 29, 2024

Blind people can hear and feel April's total solar eclipse with new technology

While eclipse watchers look to the skies, people who are blind or visually impaired will be able to hear and feel the celestial event.

Optics & Photonics Mar 28, 2024

Scientists suggest new methods to expedite the commercialization of metalens technology

Metalenses, nano-artificial structures capable of manipulating light, offer a technology that can significantly reduce the size and thickness of traditional optical components. Particularly effective in the near-infrared ...

Analytical Chemistry Mar 26, 2024

Researchers observe salt dissolution at the atomic level

A research team, affiliated with UNIST has achieved a groundbreaking feat by observing the dissolution of salt in water at the atomic level and experimentally uncovering the underlying principle.

Materials Science Mar 22, 2024

Research team introduces superaerophobic three-dimensional nickel catalysts for accelerated water electrolysis

Water electrolysis process is a system that produces hydrogen by electrolyzing water. It is an eco-friendly technology that can produce hydrogen fuel, a future energy source, without emitting environmental pollutants, but ...

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