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Cells' electric fields keep nanoparticles at bay, scientists confirm

Phys.org   -   Scientific News Websites

The humble membranes that enclose our cells have a surprising superpower: They can push away nano-sized molecules that happen to approach them. A team including scientists at the National Institute of Standards and Technology (NIST) has figured ou...

Jan 23, 2024

Researchers design graphene biosensor that uses sound waves for chemical fingerprinting of ultrathin biolayers

Graphene Info   -   Scientific and Educational Websites

Universidad Politécnica de Madrid researchers have reported the development of an electrically tunable graphene-based biosensor that leverages sound waves to provide unprecedented infrared sensitivity and specificity at the single layer limit. By ...

Jan 23, 2024

Seminar on quantum machine learning by Prof. Seth Lloyd (Massachusetts Institute of Technology)

Tokyo Institute of Technology   -   Organizations and Universities Websites

Professor Seth Lloyd is widely recognized as one of the world's leading experts in quantum information science and quantum computation for his outstanding contributions to the fields. He presents an introduction to quantum machine learning, w...

Jan 23, 2024

Exploring nanotechnology for the health of intestinal microbiota

Nanowerk   -   Nanotechnology Websites

Scientists are using nanotechnology to develop functional foods that can be consumed by people with food intolerances and allergies.

Jan 23, 2024

Astral Photography with a Metalens

Photonics Media   -   Scientific News Websites

Researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have developed a 10-cm-diameter glass metalens that can image the sun, the moon, and distant nebulae with high resolution. It is the first all-glass, larg...

Jan 23, 2024

Surface Implant Uses Machine Learning to Capture Deep Brain Images

Photonics Media   -   Scientific News Websites

A neural implant developed at the University of California San Diego could help advance the path to minimally invasive brain-computer interface (BCI) technology. The implant provides high-resolution data about deep neural activity by recording at ...

Jan 23, 2024

Graphene biosensor uses sound waves for chemical fingerprinting of ultrathin biolayers

Nanowerk   -   Nanotechnology Websites

An electrically tunable graphene-based biosensor amplified by surface acoustic waves detects ultrathin protein, peptide and polymer layers at unprecedented resolution, even down to the single molecule limit.

Jan 23, 2024

NIL Metalens array enabling next-generation true-3D near-eye displays

Nanowerk   -   Nanotechnology Websites

Researchers propose a novel meta near-eye display incorporating a large-area nanoimprint metalens array, a video-rate rendering algorithm, and a commercial micro-display, with a see-through prototype demonstrated.

Jan 23, 2024

Infineon and Globalfoundries Extend Long-Term Agreement With Focus on Automotive Microcontrollers

AZoNano   -   Nanotechnology Websites

Infineon Technologies AG and GlobalFoundries (GF) today announced a new multi-year agreement on the supply of Infineon’s AURIX™ TC3x 40 nanometer automotive microcontrollers as well as power management and connectivity solutions.

Jan 23, 2024

Fingerprinting biomolecules with the help of sound

Phys.org   -   Scientific News Websites

A team of researchers from the Institute for Optoelectronic Systems and Microtechnology at Universidad Politécnica de Madrid (UPM) has designed a biosensor capable of identifying proteins and peptides in quantities as low as a single monolayer. Fo...

Jan 22, 2024

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