The Fountain of Youth Is in Florida and It’s Radioactive

The Fountain of Youth Is in Florida and It's Radioactive

The history of the fountain of youth starts somewhere before Ponce de Leon and has ended up somehow to a water fountain in Florida. National Geographic tells a fascinating tale of how though one water fountain in Florida is radioactive, it may actually be extending the life of its drinkers.

Read more…

    

Spotted at IDF: NEC’s lightweight LaVie Z Ultrabook (hands-on video)

Spotted at IDF NEC's lightweight LaVie Z Ultrabook handson video

Remember NEC’s LaVie Z Ultrabook we first heard about at Computex? It’s a super light (875g / 1.93 lbs) and thin (15mm / 0.59-inch) magnesium alloy system running Windows 7 that’s only available in Japan and we just spotted it here at IDF 2012 in San Francisco. Spec-wise you’re looking at a 1.9GHz third-generation (Ivy Bridge) Core i7 CPU, 4GB RAM, 128GB SSD with integrated Intel HD 4000 GPU driving a 13.3-inch 1600×900-pixel display. It features an SD card slot on the left side, audio, USB 2.0, USB 3.0, HDMI and power connectors on the right edge and the obligatory webcam.

We spent a few minutes using the LaVie Z and were quite impressed with how lightweight and well made it is. It feels like a premium Ultrabook yet still looks unique — unlike the plethora of me-too designs the PC industry’s been dumping on the market lately (yes, we’re looking at you, HP). The screen is nice and bright with decent viewing angles. NEC’s done a good job with the button-less trackpad which is properly responsive. Sadly the keyboard is a bit of a mixed bag — the short travel and small surface area of the individual keys will be an issue for some. Want to know more? Check out the gallery below and hit the break for our hands-on video.

Continue reading Spotted at IDF: NEC’s lightweight LaVie Z Ultrabook (hands-on video)

Filed under:

Spotted at IDF: NEC’s lightweight LaVie Z Ultrabook (hands-on video) originally appeared on Engadget on Tue, 11 Sep 2012 18:30:00 EDT. Please see our terms for use of feeds.

Permalink   |   | Email this | Comments

Green House’s lantern runs on salt and water, powers your gadgets via USB

Image

Japanese company Green House Co Ltd has quite an eclectic product portfolio, what with its women-only camcorder and peripherals like a PCI Express interface card with USB 3.0 support. Its latest device falls under another category entirely: the rivetingly named GH-LED10WBW is an LED lantern that runs on just water and salt; no batteries required. The light source provides eight hours of electricity per dose of saline water, and the lantern comes with a dedicated water bag for mixing the solution. The salt / water combo acts as an electrolyte with the magnesium (negative electrode) and carbon (positive electrode) rods inside the lantern. Users can get about 120 hours of power with the Mg rod before they’ll need to buy a replacement (the rod is sold separately to begin with). More than just supplying a battery-free source of light, though, the lantern can function as a charger, thanks to a USB port built into the casing. Pricing has yet to be announced, but the GH-LED10WBW will be available by mid-September.

Filed under:

Green House’s lantern runs on salt and water, powers your gadgets via USB originally appeared on Engadget on Thu, 06 Sep 2012 23:35:00 EDT. Please see our terms for use of feeds.

Permalink Phys.org  |  sourceTech-On!  | Email this | Comments

This Magnesium Firestarter Will Impress Fellow Outdoorsmen—And Maybe Save Your Ass [Desired]

If you get lost in the woods, sooner or later you’re going to run out of waterproof matches. Right? Or at least that’s why I always go hiking with a block of magnesium in my bag. This handy firestarter tool takes that rudimentary lifesaver to a magnificent new level. More »

NEC’s LaVie Z Ultrabook has definitely lost weight: just 875 grams and priced from $1,600 in Japan

NEC's LaVie Z Ultrabook has definitely lost weight just 875 grams and priced from $1,600 in Japan

No one complained when we reported NEC’s initial claimed weight of 999 grams (2.2 pounds) for its LaVie Z Ultrabook, but it turns out that statistic is brutally unfair. The 13.3-inch laptop actually tips the scales at just 875 grams (1.9 pounds) thanks to the magnesium lithium alloy used in its 0.59-inch chassis — not bad when you consider that there are still 1.3kg netbooks wandering the planet. Of course, in line with Intel’s official Ultrabook spec, you’re getting a minimum Core i5-3317U processor (yes, that’s Ivy Bridge) and 128GB SSD, plus USB 3.0, SDXC slot, HDMI out and a claimed battery life of 8.1 hours. There’s no word on US pricing yet, but that base spec will set you back ¥130,000 ($1,600) in Japan, while the top model with Core i7-3517U and 256GB SSD will add another ¥30,000 ($375) to your bill.

NEC’s LaVie Z Ultrabook has definitely lost weight: just 875 grams and priced from $1,600 in Japan originally appeared on Engadget on Tue, 03 Jul 2012 10:04:00 EDT. Please see our terms for use of feeds.

Permalink Engadget Japanese  |  sourceNEC  | Email this | Comments