Abstract: Electron microscopes can create images at atomic resolution, enabling key developments across many scientific fields. To obtain high-resolution images, the inherent imperfections in the ...

Nick is a Features author who's been writing for fellow tech geeks since 2011. While he's mostly focused on phones, he's also thrilled by cameras and audio gear of all shapes and sizes. On weekends, ...

It’s a problem that few of us will ever face, but if you ever have to calibrate your scanning electron microscope, you’ll need a resolution target with a high contrast under an electron beam. This ...

Few summer activities are as popular as cycling. Whether you're going for a leisurely ride along a city bike trail, hopping on a mountain bike to practice stunts and explore nature or using your ...

Current calibration methods rely on artificially constructed DNA structures or specific cellular features, each with significant drawbacks. DNA-based rulers require complex chemical synthesis and only ...

Having solid, well-built chest muscles is vital if you want to be strong and healthy. You may want to play sports, carry a bunch of groceries, lift your kids in the air, or just look and feel good.

Six years on from the first iMicro smartphone microscope, the team has unveiled its latest: the iMicro Q3p, a fingertip-sized, lightweight device that makes microscopy inexpensive, portable and ...

PTSD is increasingly being diagnosed, and estimates suggest that 8% of women and 4% of men will be diagnosed with this disorder at some point in time. The exposure to a traumatic event is the catalyst ...