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Anti-CTLA-4 nanobodies offer promising strategy to prevent colitis in cancer immunotherapy

News Medical   -   Scientific News Websites

Microbiota-reactive T cells trigger colitis in mice harboring the microbiota of wild-caught mice following CTLA-4 blockade, according to a new study that reveals a major mechanism by which anti-CTLA-4 antibodies induce inflammatory toxicities duri...

Jan 4, 2024

New Transistors Might Need a Different Cut of Silicon

IEEE Spectrum   -   Scientific and Educational Websites

The wafers of silicon that ultimately become the chips in your smartphone consist of a single crystal. But that crystal has many faces, and it matters which of those faces is at the surface, where transistors are made. According to research prese...

Jan 4, 2024

Research team develops novel high-performance photoelectrode that uses zinc oxide nanopagoda array

Phys.org   -   Scientific News Websites

A research team consisting of members of the Egyptian Petroleum Research Institute and the Functional Materials Engineering Laboratory at the Toyohashi University of Technology, has developed a novel high-performance photoelectrode by constructing...

Jan 4, 2024

In "Strange Metals," the Flow of Electricity Is Equally Strange

IEEE Spectrum   -   Scientific and Educational Websites

In normal metals, electricity flows in the form of charged particles. Now scientists may have found the first direct evidence that in so-called strange metals, electricity may flow as a mysterious fluid instead. In a paper published in Science, r...

Jan 4, 2024

Nanoparticle transport across the blood brain barrier increases with Alzheimer's and age, study finds

Phys.org   -   Scientific News Websites

Neurodegenerative disorders such as Alzheimer's disease affect more than 270 million people worldwide. AD is the leading cause of dementia, resulting in memory loss due to atrophy of neurons in the hippocampus, which is the part of the brain ...

Jan 4, 2024

Progress in the investigation of ultrafast electron dynamics using short light pulses

Phys.org   -   Scientific News Websites

When electrons move within a molecule or semiconductor, this occurs on unimaginably short time scales. A Swedish-German team, including Dr. Jan Vogelsang from the University of Oldenburg, has now made significant progress towards a better understa...

Jan 4, 2024

First working graphene semiconductor could lead to faster computers

New Scientist   -   Scientific News Websites

Researchers have created a functional semiconductor from graphene for the first time, creating the possibility of computer chips with greater performance and efficiency

Jan 4, 2024

First working graphene semiconductor could lead to faster computers

New Scientist   -   Scientific News Websites

Researchers have created a functional semiconductor from graphene for the first time, creating the possibility of computer chips with greater performance and efficiency

Jan 4, 2024

Researchers propose conditions for maximizing quantum entanglement

Phys.org   -   Scientific News Websites

Entanglement is a property of quantum physics that is manifested when two or more systems interact in such a way that their quantum states cannot be described independently. In the terminology of quantum physics, they are said to be entangled, i.e...

Jan 4, 2024

Novusterra announces strategic partnership with Kenai Defense, Texas Tech University, and the United States Air Force

Graphene Info   -   Scientific and Educational Websites

Novusterra, a company specializing in the development and production of carbon nanomaterials and graphene to the infrastructure, agriculture, and electrification economy, has announced that its patented technology to produce carbon nanomaterial ad...

Jan 4, 2024

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