A new laser-based technique can create images of structures too tiny to view with traditional microscopes, and without damaging them. The approach could help scientists inspect nanoelectronics, including the semiconductors in computer chips.
While Q was explaining to Bond how to use his latest fictional gadget, I was trying to figure out how to make a working version. I did not want to be a traditional spy; I just wanted to design their instruments.
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Photodiodes are light-sensitive semiconductor diodes that produce a current proportional to the number of photons the diode is exposed to. Here, we dive into the properties and applications of InGaAs photodiodes.
The MIT-Ukraine program works to leverage the Institute’s expertise and resouces to help a country devastated by war. Students, faculty, and staff are working with those who have been displaced by the invasion, inside and outside the country.