“New unreal airborne wind turbines that float to harness high-altitude winds are being used in China,” Li wrote on X-formerly ...

The Veecap Automatic Electric Fuel Transfer Pump is on sale for $40, which is $20 off the original $60 price tag. This item ...

In much of Africa, limited and unreliable grid coverage means many depend on polluting diesel generators to power their homes and businesses. South African start-up Hyena has a new hydrogen technology ...

Winter storms bring freezing temperatures—and power outages or mishaps that knock out your home’s heat. Here’s what you can ...

The Evotrex-PG5 has a built-in LFP battery and an electric motor that drives the wheels. It can also act as a home generator ...