Similarly, it would be nice to know you’re not making any boneheaded mistakes early in the design process, which is what this DIY TEM cell is all about. We really like [Petteri Aimonen]’s ...

Autofocus systems obtain focus through feedback from range-finding or other sensing methods. They measure a parameter, adjust the distance between the lens and the object’s surface, and then measure ...

High Contrast images (desired for standard biological TEM samples) at Low Magnification mode (field of view from 100 microns to 1 micron) High Resolution TEM (HRTEM) to identify lattice spacings less ...

TEM works by transmitting a beam of electrons through an ultra-thin specimen. As the electrons interact with the specimen, they are scattered or transmitted, producing an image that is magnified and ...

Cathie Wood's Ark Invest Continues Dumping Robinhood And Palantir Shares As Interest Rates Fall On Wednesday, Cathie Wood-led Ark Invest continued its trend of offloading shares of Robinhood ...

A University of Utah team have a working prototype of a new twist on fluid-filled lenses for correction of vision problems: automatic adjustment and refocus depending on what you’re looking at ...

The best cameras for wildlife photography are durable, have accurate autofocus and a fast burst rate — we've rounded up the best models ahead of Black Friday. The best cameras for wildlife ...

Azzie Oliver was sworn in as the district attorney pro tem for the 15th Judicial Circuit on Thursday. The pro tem appointment gives her the same privileges and authority as the regular district ...

Its build and abilities seriously impressed us in testing, including its assured handling, 6K video specs and precise subject detection autofocus. It’s one of the best Nikon cameras we’ve ...

A car is an expensive purchase, but choosing the right lender can save you thousands of dollars in interest charges and fees. Plus, you want your car shopping experience to be easy and transparent ...