That amounts to a whopping 45 million gallons of jet fuel saved, according to the airline. Delta says it was able to reduce its fuel burn by making its operations more efficient. The airline ...

VERSATILE APPLICATION: This utility pump is suitable for both indoors and outdoors. It's ideal for draining hot tubs, swimming pools, garden ponds, as well as standing water in basements ...

It works, but it will still needs a few more iterations! His other solution, a quasi-jet engine-dual-hulled-boat is pretty fun too — he’s 3D printed a large impeller for his motor, and ...