Unusual Machines, Inc. (AMEX:UMAC) on Friday inked a definitive agreement to acquire Rotor Lab Pty Ltd, an Australia-based manufacturer of electric propulsion systems for unmanned aerial systems. The ...

Over the past several years, manufacturers have teased battery electric compact machine prototypes at major industry shows. But until very recently, the availability of actual production machines was ...

The Volvo CE electric machines have also proven to provide an exceptional value. A Volvo CE analysis found that, because of factors like less maintenance and not paying for fuel, an ECR25 Electric ...