Key Points Use strategic methods to cool the house faster and reduce the AC’s workload.The hotter your home, the harder the ...

Horizon Aircraft's new electrical vertical takeoff and landing aircraft, or eVTOL, is raising the bar for aircraft innovation ...

The mechanism achieves smooth bi-directional inchworm locomotion by a combination of expandable silicone rubber and a coil spring and is fully controlled by only two air supply lines ... tests through ...

The front curve multi wing centrifugal double suction impeller has pasted the dynamic balance test, so it can run for long time without noise and shake, ensuring the air supply effect.