Machine Design

What’s the Difference Between a Pump and a Compressor?

Moving hydraulic fluid through a system requires either a pump or compressor. Both achieve this goal, but through different operating methods. Pumps have the ability to move liquids or gases.
Destination Charged on MSN

This pocket-sized air compressor is the ultimate glove box upgrade

Discovering a flat tire or a low-pressure warning light is a quick way to ruin any commute or road trip. In the past, th ...

These Best-Tested Portable Air Conditioners Are a Viable Alternative to Window Units. Here’s Why.

Prepare for easy setup, effective cooling, and the ability to move from room to room.
9to5Mac

iPad Air

The iPad Air was first introduced in 2013 along the iPad mini 2 and the cylindrical “Trash Can” Mac Pro. With a 9.7-inch display, it was really thin and light, weighing only 469 grams – over 25% ...
NPR

AirTalk

Join Larry Mantle weekdays for lively and in-depth discussions of Los Angeles and Southern California news, politics, science, entertainment, the arts and more. More AirTalk at www.kpcc.org. March 10, ...
IEEE

Urban Air Mobility: A Review and Challenges

Abstract: Urban air mobility (UAM) is an emerging transport mode, offering on-demand and automated air transit of passengers or cargo within urban ecosystems. Unrestricted by terrestrial road networks ...