Interesting Engineering7 天
New plasma tech turns water into virus-killing machine, zaps 99.8% of germs with ease
A portable plasma sterilizer converts tap water into a disinfectant that kills 99.8% of airborne bacteria and viruses.
来自MSN6 个月
Best high pressure water guns: Top 8 options to keep your car and bike spotless and water ...
Specifications of RIMPAL FASHION Wireless Washer Water Spray Gun for Car Adjustable pressure Multiple nozzle options Portable and rechargeable Wireless design Convenient for on-the-go use The ...