| Oil is normally used as a lubricant for machine bearings but it’s clear that the use of a more environmentally-friendly material would be ad...
All items tagged with Water and CAN (5)
| Summertime is holiday time but who will be looking after your delicate houseplants while you are away? Caring for plants is very often a hit...
| The circuit presented, although a simple design, guarantees a prompt and reliable indication of any form of water leak. It is hardly l...
| Throw a stone the size of a golf-ball inro a can of water the size of a tea-cup und see what happens: virtually all points on the surface...
| 12-46 --- elektor december 1980 water can This is an outdoor game for two players, both armed with a bottle of water and a ball. At a certai...