The natural gas technology company Energtek Inc. has introduced a three-wheel vehicle with a two-stroke engine that has been converted to run on natural gas. Over the next year, Energtek will convert thousands of similar small vehicles with two-stroke engines for identical conversions as part of the company's commercial project in the Philippines.
The converted vehicle is a Yamaha RS100T motorcycle with a locally produced sidecar. The vehicle is now operating on natural gas utilizing Energtek's absorbed natural gas technology. Two-stroke engines powered by gasoline are cheap, but they release significantly more hazardous emissions than four-stroke engines. Many governments, such as the Philippines, are attempting to limit or ban two-stroke engines powered by gasoline. The conversion to natural gas may solve the problem.
Artificially created metamaterials are already appearing in niche applications like electronics, communications, and defense, says a new report from Lux Research. How quickly they become mainstream depends on cost-effective manufacturing methods, which will include additive manufacturing.
Sharon Glotzer and David Pine are hoping to create the first liquid hard drive with liquid nanoparticles that can store 1TB per teaspoon. They aren't the first to find potential data stores, as Harvard researchers have stored 700 TB inside a gram of DNA.
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