Fast, accurate and cheap synthesis of ultralong strands of DNA is an essential foundation for synthetic DNA technologies such as cellular programming and engineering.
Stanford researchers have invented a C-Aperture Nano-Tip which provides a new way to further enhance the optical resolution down to smaller than 15 nm.
Stanford researchers have designed a method to increase the photoyield of thin film CsBr/metal photocathodes by activation with electron bombardment, allowing efficient operation at UV and longer incident light wavelengths.