Deep groove ball bearings are versatile, have a simple design, are durable in operation and are easy to maintain. They are designed to handle radial loads ... for example, can improve energy ...

On this day in aviation history, January 10, 1929, a new flying boat rose from the water to make its first flight. This was ...

This distinctive aircraft was among the first airliners to be pressurized and make the transcontinental flight with ...

The Ninja Kawasaki ZX-6R is one of 13 models in the Ninja lineup, but why is it so expensive? Here are five reasons that ...

Aperty is heavy on the kinds of tools that portrait photographers need—those concerned with color, face shape, lighting, and ...

Learn how phase noise impacts a radar system’s performance and about a way to improve it using a voltage-controlled SAW ...

A recent study published by scholars Olena Veremeychyk and Olga Antowska-Gorączniak analyzes the possible function of ...

The first all-metal low-wing monoplane pursuit aircraft of the United States Army Air Corps (USAAC) was a pioneering but also ...

Using a virtual reality setup, the team fixed a larval zebrafish fish in place and showed it different visual patterns ... with a type of glial cell called radial astrocytes.

Researchers investigate medieval pyrophyllite discs in Ukraine, which may have served as tools, ritual objects, or even navigation devices.

The supermoto class is arguably the most hooliganistic bike category out there, and the KTM 690 SMC R plays all the right ...

This important work substantially advances our understanding of reactive oxygen species (ROS) as a regenerative signal during postnatal cerebellum repair by activating adaptive progenitor ...