Metal detectors are used to find coins, jewellery and other valuable items. They have an antenna or search coil that can detect metal. If you find something made of metal…
Biodiesel is a fuel made from long chain fatty acids that can be found in vegetable oil and animal fats. These fatty acids are linked with a methanol molecule to…
Biodiesel is a form of diesel that is used to replace more refined fuels in vehicles and home heaters. The more refined a fuel is, the more chemical compounds have…
The original diesel engine was designed to run on vegetable oil, and older-model diesel engines can be converted to run primarily on common fry oil rather than petroleum products. Clean…
There’s been a lot of talk lately about bi-fuel cars running on LPG and propane, most notably from Chrysler and Lancia in Europe, but in the US as well, with…
Cars can be modified to operate on liquid propane gas (LPG). The conversion reduces the pollution output from the vehicle and may reduce the cost of operation. While the mileage…
LED headlamps are only just trickling onto the market — mostly on high-end cars — but now it seems a certain German automaker has plans for laser headlamps. “Laser light…
Wondering how to cook shrimp? In this video Chef Mark Garcia from McCormick Kitchens shows you how to prepare this easy shrimp recipe. From start to finsh you can have…
Shrimping is one of the main livelihoods of people who live in the coastal regions. Catching shrimp is an art; it’s about timing, tools and technique. Whether you earn a…
The most difficult task in building a fence is digging the holes for the posts. This can be backbreaking labor. A typical post will be 4 feet by 4 feet…