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Vegetable oil

UK-based Biobot has introduced a simple chemical reactor for converting used kitchen oils ...

One difficult aspect of a greener lifestyle involves disposal of used cooking fats. Most people either pour it down the drain, where it can lurk for years while conspiring to clog your pipes, or pour it in the yard, where it attracts pests of various sorts looking for a free meal. Recycling is obviously a better option, and to this end the BioBot 20 tabletop diesel processor – a (relatively) simple chemical reactor for converting used kitchen oils into biodiesel fuel at home – has been introduced by UK-based company Biobot.  Read More

In the search for a hot-melt composite adhesive Professor Kaichang Li noticed a sticky res...

It happens often in research. While looking for one thing, scientists stumble across another. In this case, researchers at Oregon State University's College of Forestry were looking for an elusive wood-based adhesive that would be solid at room temperature but melt when the heat was turned up. What they stumbled upon was an easily produced, environmentally benign, pressure sensitive adhesive which holds the potential to be cheaply produced from a wide range of vegetable oils.  Read More

Victorious MAX after the Escape from Berkeley win

Even before entering the Progressive Automotive X-Prize competition, Jack McCornack had started to pull together all the things needed to knock out a sporty two-seater car capable of achieving 100 miles per gallon. Fueled by the desire to make his creation a template for others to repeat and determined to bring it together within a strict budget, the race was on to bring MAX into the world - a Lotus Seven replica which just happens to run on vegetable oil. Paul Ridden traces the history of this fascinating project.  Read More

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