An Alternative to Lead-based Solder

Anybody with a rudimentary understanding of electronics, especially the person that habitually tinkers with and “fixes” the various appliances at home will know how regularly solder is used and needed, even more so for those in the industry. Up till just recently though, solder wasn’t exactly a milestone of technological achievement. Rather, the basic premise behind solder has remained unchanged; …

Pollution Detecting Fish Robot

In an interesting fusion of technology and nature-mimicry design, British scientists have come up with a free-swimming robot to track pollution levels in oceans, lakes and seas. Set to be released off the coast of northern Spain, these 5 foot machines will sniff out pollution, pipeline and shipping leaks using sensors mounted throughout the fish. The data will be transmitted …

The Fastest Car in the World – and its Green!

It’s faster than a jet, can out handle a roller coaster, and it is environmentally friendly. How, you ask? Starting with only the most exciting super car to drive EVER, the Atom, then adding an electric motor. What you have then is a beautifully designed engineering masterpiece, the Wrightspeed X1. With its minimalist design, consisting of merely a frame to …