srothroc writes "Scientists have used astronomical data from the Odyssey to attempt to pinpoint the time of Odysseus's return from his eponymous journey after the Trojan War. From the article: 'The scientists then searched for potential dates that satisfied all these astronomical references close to the fall of Troy, which has over the centuries been estimated to have occurred between roughly 1250 to 1115 B.C. From these 135 years, they found just one date that satisfied all the references — April 16, 1178 B.C., the same date as the proposed eclipse.""
Hank Green writes: "A new kind of Solid Oxide Fuel Cell has been developed that can consume any kind of fuel (from hydrogen to bio-diesel) that is over two times more efficient than traditional generators. Acumentrics is attempting to market the technology both to off-grid applications (like National Parks) and also for home use as personal Combined Heat and Power plants that are extremely efficient (up to two times less carbon-intensive than grid power.)"