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Bio & Medicine Dec 27, 2021

Researchers develop structural blueprint of nanoparticles to target white blood cells responsible for lung inflammation

The COVID-19 pandemic highlighted the devastating impact of acute lung inflammation (ALI), which is part of the acute respiratory distress syndrome (ARDS) that is the dominant cause of death in COVID-19. A potential new route ...

Bio & Medicine Dec 23, 2021

'Pop-up' electronic sensors could detect when individual heart cells misbehave

Engineers at the University of California San Diego have developed a powerful new tool that monitors the electrical activity inside heart cells, using tiny "pop-up" sensors that poke into cells without damaging them. The ...

Nanophysics Dec 21, 2021

New atomically thin material could improve efficiency of light-based tech

Solar panels, cameras, biosensors and fiber optics are technologies that rely on photodetectors, or sensors that convert light into electricity. Photodetectors are becoming more efficient and affordable, with their component ...

Nanophysics Dec 20, 2021

3D printed nanomagnets unveil a world of patterns in the magnetic field

Scientists have used state-of-the-art 3D printing and microscopy to provide a new glimpse of what happens when taking magnets to three-dimensions on the nanoscale—1000 times smaller than a human hair.

Bio & Medicine Dec 16, 2021

Nanoparticle therapeutic enhances cancer immunotherapy

Researchers at Wake Forest School of Medicine have discovered that a nanoparticle therapeutic enhances cancer immunotherapy and is a possible new approach in treating malignant pleural effusion (MPE). MPE is the accumulation ...

Nanophysics Dec 10, 2021

Development of a high-energy-resolution, lanthanum hexaboride nanowire-based field emission gun

The National Institute for Materials Science (NIMS) and JEOL, Ltd. have developed a lanthanum hexaboride (LaB6) nanowire-based field emission gun that is installable on an aberration-corrected transmission electron microscope ...

Bio & Medicine Dec 9, 2021

Nanotechnology for genome editing in multiple muscles simultaneously

Many intractable diseases are the result of a genetic mutation. Genome editing technology promises to correct the mutation and thus new treatments for patients. However, getting the technology to the cells that need the correction ...

Nanophysics Nov 30, 2021

A retina-inspired device that can detect and recognize movements in the environment

Devices that can automatically detect and recognize moving objects have numerous valuable applications, for instance, enhancing remote environmental monitoring. Most existing motion detection and recognition (MDR) technologies ...

Bio & Medicine Nov 29, 2021

Steam disinfection of baby bottle nipples exposes babies and the environment to micro- and nanoplastic particles

Using a new microspectroscopic technique, collaborating scientists at the University of Massachusetts Amherst and Nanjing University in China have found that steam disinfection of silicone-rubber baby bottle nipples exposes ...

Nanophysics Nov 29, 2021

Leading researchers publish new definition of quantum nanoscience

The scale of investment in quantum computation, simulation and sensing is growing at a tantalizing pace. Harnessing the nanoscale to engineer useful quantum effects is a transformative capability of huge relevance to industries ...

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