je.st
news
Tag: light
Portable LED Work Light mounts to adjustable aluminum frame.
2014-05-07 14:31:23| Industrial Newsroom - All News for Today
Producing 21,000 lm of light while drawing 200 W, Model WAL-TFM-200W-LED-100 provides 9,500 sq ft of work area coverage. Unit is comprised of 16 in. light head that is mounted on tubular aluminum frame pedestal with built-in carrying handle. Acrylic lens protects LED light assembly, while aluminum alloy body minimizes weight. Adjustable up to 360° for precise beam positioning, lamp produces flood pattern for illuminating enclosed areas such as warehouses or construction sites. This story is related to the following:LED Lights | Flood Lights |
Arctic study sheds light on tree-ring divergence problem
2014-05-07 04:00:00| Climate Ark Climate Change & Global Warming Newsfeed
PhysOrg: Changes in tree-ring density in the Arctic may be evidence of changes in light intensity during the trees' growth, according to a new study by San Francisco State University researcher Alexander Stine. The finding has direct implications for the tree-ring "divergence problem," a phenomenon that has received considerable media attention but has been widely misinterpreted, said Stine, an assistant professor of Earth & climate sciences. Tree rings consist of a low density ring, which forms early...
Tags: problem
study
light
arctic
IdeaPaint founder John Goscha unveils new light bulb
2014-05-07 01:00:55| Footwear - Topix.net
You might say a light bulb went off in John Goscha 's head a few years ago when he thought about building a better energy-efficient light bulb.
Eglinton Crosstown Light Rail Transit, Toronto
2014-05-07 01:00:00| Railway Technology
Eglinton Crosstown Light Rail Transit (ECLRT), commonly referred to as Crosstown, is a 19km light rail transit (LRT) line being constructed from Kennedy Station to Mount Dennis (Weston Road). Approximately 10km of the line will be located underground
Tags: light
toronto
transit
rail
Emails shed light on Google's work with NSA
2014-05-06 23:00:43| InfoWorld: Top News
Two sets of emails obtained by Al Jazeera America under a Freedom of Information Act request suggest that Google's cooperation with the NSA (National Security Agency) may have been less coerced than the company has let on. The emails date back to June 2012 and chronicle communications between NSA director General Keith Alexander and Google executives Eric Schmidt and Sergey Brin.
Sites : [300] [301] [302] [303] [304] [305] [306] [307] [308] [309] [310] [311] [312] [313] [314] [315] [316] [317] [318] [319] next »