The new images—of when the cosmos was a mere 380,000 years old—show the "first steps towards making the earliest stars and ...

I didn't especially want to do that, but I learned a lot from it and a lot about engineering and microwaves. We were asked to build a radar at a wavelength of about 1 cm but found that 1 cm ...

Such speeds can be achieved by modulating digital data over a microwave carrier at the millimetre-wavelength band, such as the license-free 60 GHz band. The extremely low loss and broadband width ...

The short wavelengths of the gamma radiation emitted in the initial explosion are believed to have become stretched due to the expansion of space into longer wavelength microwaves.