Dean Kamen, creator of the Segway and robotic arms, has invented an eco-friendly water regenerator that can take nearly any source of moisture -- including ocean water, urine or sewage--and quickly turn it into safe drinking water. The device, called the Slingshot, can help save the environment in a cost-effective way, Kamen claims. <...> Kamen's generator is based on one of the most efficient Stirling engines that produces enough electricity to power 70 light bulbs or one high-end gaming PC. <...> Iqbal Quadir, the founder of Grameen Phone, the largest cell phone company in Bangladesh, is collaborating with Kamen to provide this regenerator in his country in a field trial.
Kamen's generator is based on one of the most efficient Stirling engines that produces enough electricity to power 70 light bulbs or one high-end gaming PC. <...>
Iqbal Quadir, the founder of Grameen Phone, the largest cell phone company in Bangladesh, is collaborating with Kamen to provide this regenerator in his country in a field trial.
Apparently the Slingshot has been around since 2006, but I had never heard of it. A language is a dialect with an army and navy.
A language is a dialect with an army and navy.
