A development of high-resolution X-ray microscope with a new type of field emission electron source is now in progress. The X-ray microscope is equipped with a lithium liquid metal electron source (Li ...

In current technology, the edge definition that can be achieved by the photoresist process is approximately ten times sharper than the registration accuracy that can be maintained over a workpiece of ...

Electronic Frontier Alliance (EFA) Videoconferences are an opportunity for local grassroots groups to share their work, offer mutual support, and participate in exclusive talks and workshops on ...

Harvard University has issued a travel advisory urging international students, especially from China and Iran, to avoid ...

Many modern devices—from cellphones and computers to electric vehicles and wind turbines—rely on strong magnets made from ...

Cryo-electron tomography (also cryo-ET or electron cryotomography) is a technique where an electron microscope is used to record a series of two-dimensional images as a biological sample held at ...

On July 6, 1885, a vaccine for rabies was administered successfully to a nine-year-old boy named Joseph Meister under the ...

Ophthalmic devices market was valued at US$ 47.28 billion in 2024 and is forecast to reach US$ 83.33 billion by 2033 at a CAGR of 6.5% during the forecast period 2025-2033. A Request of this Sample ...

Rare earth metals power modern tech and clean energy, driving global trade shifts and geopolitical tension as new materials ...

Cryoelectron microscopy is a method for imaging frozen-hydrated specimens at cryogenic temperatures by electron microscopy. Specimens remain in their native state without the need for dyes or ...

Nearly 368,000 pounds of turkey bacon recalled over listeria fears - The products should be thrown away or returned to the ...