Watch the raw power and speed of the fastest cutting tree machines and extremely dangerous chainsaws in this thrilling video.

Witness the impressive felling of a 25-year-old Albasia tree using the powerful Chainsaw NEW WEST 628. This video showcases the precision, strength, and efficiency required to cut down a mature tree ...

Terahertz (THz) radiation, which lies in the frequency gap between the infrared and microwaves, typically referred to as the frequencies from 100 GHz to 30 THz, has long been studied in fields ...