Beta Technologies became the first U.S. company to land an all-electric aircraft at an airport in the New York-New Jersey ...

Cool Underwater Match Chain Reaction In today's video I show how to make cool underwater match chain reaction. All you need ...

As studies increase in scale, spectral contamination from extrinsic background, intensity from sources such as the optical components that are extrinsic to the sample of interest, has become an ...

For precise characterizations of single-walled carbon nanotubes (SWCNTs) by optical absorption spectroscopy, the background extinction that originated from precipitable impurities and SWCNT bundles ...