A man has built a rechargeable battery pack big enough to power his whole home - using the batteries from discarded vapes. Electronics engineer Chris Doel, 26, stripped the lithium batteries from 500 binned vapes to create a single one large enough to run his entire house electrics for eight hours. He wired the 2.5 kWh battery in to his home with an inverter and ran all electrical components entirely off-grid for eight hours, including the microwave, kettle, and all lighting. Chris, who works fo

Removing a T-post with a post driver

Post Tensioning Concrete Process | VLM

Power Chainsaw Man: Edits, Anime, and Characters

The UK is developing its own Iron Dome-style defence system to protect against Russia. A defence chief says this comes after warnings of a ‘looming threat’ from Russian missiles. The system, first developed in by Israel, is designed to intercept and destroy incoming rockets. #UK #russia #irondome #defence #rockets