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Graphene heads to the moon

Technology Org   -   Scientific News Websites

Cambridge researchers are part of a European project testing graphene’s ability to protect spacecraft against the sticky, sharp dust on the moon’s surface – a challenge for lunar missions since the Apollo era.

Dec 5, 2022

Positively Charged Nanomaterials Treat Obesity Anywhere You Want

Technology Org   -   Scientific News Websites

Researchers have long been working on how to treat obesity, a serious condition that can lead to hypertension, diabetes, chronic inflammation, and cardiovascular diseases. Studies have also revealed a strong correlation between obesity and cancer–...

Dec 5, 2022

Engineers Devise Way to Separate Nanoparticles in the Blood Within Minutes

Science Times   -   Scientific News Websites

A team of engineers from Duke University comes up with a device that can separate nanoparticles in blood within just a few minutes. Read to know more about their findings and development.

Dec 5, 2022

Immune-regulating nanoparticles prevent arthritis in susceptible mice

New Atlas   -   Scientific News Websites

Autoimmune diseases are a common health problem, and while system-wide immune suppression can help relieve symptoms, this can cause other complications. In a new study, scientists at Scripps Research developed nanoparticles that can selectively ta...

Dec 5, 2022

New quantum light source paves the way to a quantum internet

Nanowerk   -   Nanotechnology Websites

Researchers produced single-photon sources with operating wavelengths compatible with existing fiber communication networks. They did so by placing molybdenum ditelluride semiconductor layers just atoms thick on top of an array of nano-size pillars.

Dec 5, 2022

Economics Drives Ray-Gun Resurgence

IEEE Spectrum   -   Scientific and Educational Websites

The technical challenge of missile defense has been compared with that of hitting a bullet with a bullet. Then there is the still tougher economic challenge of using an expensive interceptor to kill a cheaper target—like hitting a lead bullet with...

Dec 4, 2022

Researchers develop potent yet low-inflammatory mRNA cancer vaccine vectors

News Medical   -   Scientific News Websites

Lipid nanoparticle (LNP)-based messenger ribonucleic acid (mRNA) vaccines have recently emerged as a promising strategy for the prevention and treatment of cancers, as well as infectious diseases.

Dec 4, 2022

From a greenhouse gas to an industrial raw material

Fraunhofer   -   Organizations and Universities Websites

Rather than being released into the atmosphere and exacerbating the problem of climate change, CO2 can also be used as a raw material for substances required in industrial processes, such as formic acid or methanol. The conversion of CO2 has alrea...

Dec 4, 2022

Graphene e-tattoo can measure stress levels

Graphene Info   -   Scientific and Educational Websites

Researchers at The University of Texas at Austin and Texas A&M University have used electronic tattoo (e-tattoo) technology to measure stress levels, by attaching a device to people's palms (AKA electrodermal activity or EDA sensing)....

Dec 4, 2022

Chinese Joint Venture Will Begin Mass-Producing an Autonomous Electric Car

IEEE Spectrum   -   Scientific and Educational Websites

In October, a startup called Jidu Automotive, backed by Chinese AI giant Baidu and Chinese carmaker Geely, officially released an autonomous electric car, the Robo-01 Lunar Edition. In 2023, the car will go on sale.

Dec 3, 2022

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