| Researchers at McMaster University have developed a self-cleaning surface to which even bacteria and viruses cannot adhere. In principle it...
All items tagged with RF and plastic (3)
| Today all across Europe the Surfrider Cleanups kick off. So get off the couch, turn off your television and go to the beach! It's a great an...
| The performance of the average portable radio (not including the tiny plastic one and the huge ghetto blaster) is usually quite adequate f...