An operational amplifier fabricated using a 2-D semiconductor

Analog electronics are electronic systems that operate with currents and voltages that continuously change over time, rather than switching only between two levels, like digital electronics. Most existing analog devices are ...

Electronics & Semiconductors

A system for the nonreciprocal transmission of microwave acoustic waves

Acoustic waves have been found to be highly versatile and promising carriers of information between chip-based electronic devices. This characteristic is ideal for the development of a number of electronic components, including ...

Hi Tech & Innovation

In pandemic, using drones to drop medical supplies from sky

With a loud whir and a whoosh, a fixed-wing drone slingshots out of a medical warehouse, zips through hazy skies at 80 mph, pops open a belly hatch and drops a box of medical supplies. Slowed by a little parachute, the box ...

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