Artificial intelligence and video conferencing are tools Mayo Clinic has embraced, but a 75-year-old pneumatic tube system is still using forced air and brass tubes to move 10,000 packages a day. A ...

Over the past couple of decades, ATMs and online accounts have just about killed the drive-thru window at the bank. That’s been bad for the companies that sell pneumatic tubes — you know, canisters ...

Restoration of pneumatic screwdriver - Pneumatic wrench repair Hello my dear friends! Previously, I thought about why people use Pneumatic screwdrivers when there are ordinary battery-powered ...