That side of the equation comes with knowing travelers ... hoping to capitalize on the efficiency of operating just one type of plane. That can make it easier and less expensive to train pilots ...

As of May 2025, we think the new 15-inch Apple MacBook Air (M4) is the best MacBook for most people. It's a sleek-as-ever ...

There's a gasoline-scented perfume in this post that's about to completely change the game. View Entire Post › ...

There's a reason why most propeller aircrafts use front-facing engines. And it's not just for the iconic aesthetic they've ...

UnitedHealth Group’s CEO announced his shock resignation on Tuesday less than a week after alleged UnitedHealthcare shooter ...

“By neglecting minor variations in propeller efficiency and specific fuel consumption that may exist at different airspeeds and power settings for any given aircraft…” Actually, the minor ...

Photocatalysis—a chemical reaction driven by light in the presence of a photocatalyst—is poised to play a key role in next-generation technologies, including hydrogen production through water ...

Wateijets are used when a vessel's speed requirement exceeds that which can be generated by a propeller driven system. In general, waterjets have a very high propulsive efficiency over a wide ...

A new study shows the tradeoff between power and efficiency in muscles is governed by proteins that form a molecular tuning ...

A House subcommittee hearing on May 6 focused on improving the efficiency and effectiveness of federal rail funding reform.

The letter, led by Rep. Nicole Malliotakis (R-NY), emphasized that while government efficiency is important, it cannot come at the expense of Americans who depend on Social Security benefits.