Kawasaki Heavy Industries has succeeded in a flight test of the unmanned compound helicopter ” K-RACER ” at the Taiki-cho Multipurpose Air Park in Hokkaido . We demonstrated the technology of a ...

Compound bow broadheads and crossbow broadheads have some key differences. Slower arrow speeds, like you get from a vertical bow, generally mean you can use a larger, more aggressive broadhead and ...

It seemed a simple task. Look back over the past decade of Outdoor Life’s annual bow tests and compile a list of the 10 fastest bows we’ve ever put through our testing regiment. Turns out, it wasn’t ...

The performance gap between compound bows and new crossbows seems to be widening exponentially. In the last few years of crossbow testing, we reviewed bows — the Ravin R500, Tenpoint Nitro 505, and ...

What Kind of Hunting Bow is the Mathews VXR? The Mathews VXR 28 is a flagship-level (i.e., top-of-the-line) compound bow with a machined riser, cutting-edge technology, and premium components. It has ...

A vile-smelling but versatile class of compounds may find a role in more chemistry laboratories with the introduction of easily made, inoffensive versions. Isonitriles, chemicals characterized by a ...

A researcher who announced last month that cannabis compounds prevented infection of human cells by the virus that causes Covid-19 revealed this week that preclinical trials are being planned to test ...