Scanning Transmission Electron Microscopy (STEM) and Transmission Electron Microscopy (TEM) are two closely related imaging techniques used in material science, nanotechnology, and biology for ...

Transmission electron microscopy is a general type of electron microscopy that generates an image of the internal structure of a thin sample using a beam of electrons to achieve much higher ...

Nanotube bridge networks grow between the most abundant photosynthetic bacteria in the oceans, suggesting that the world is ...

The efforts of microscopists have given aberration-corrected transmission electron microscopy the power to reveal atomic structures with unprecedented precision. It is now up to materials ...

The proposed rule is required under a law passed by Congress last year, and is intended to ensure the safety of makeup and ...

Using a STEM-in-SEM conversion holder, we can convert a scanning electron microscope into a scanning transmission microscope. Neat! ==== Timeline ==== 0:00 Intro 0:27 How an SEM works 1:50 ...

The US Food and Drug Administration has proposed a new rule to require standardized testing of talc-containing cosmetics for ...

Chinese scientists proposed a novel imine-to-olefin transformation strategy to synthesize single-crystal sp² carbon-linked ...

To analyze the electrodeposition process in detail, transmission electron microscopy (TEM) is commonly used. TEM uses an electron beam with a wavelength much shorter than visible light ...

Before deciding on the rule, the FDA will invite public comments lasting ninety days. Under the plan, manufacturers must find ...