Abstract: This letter demonstrates a DC demultiplexer using CMOS switches with extremely low OFF-state current at mK temperatures. The DC demultiplexer is designed to reduce the number of ...

Vaonis has just released a limited-edition run of their Vespera II smart telescopes with a stylish clear housing and a ...

Walmart is offering the Canon EOS R5 II with the RF 24-105mm f/4 lens for just $4925 — a perfect setup for shooting the ...