1/28/2009

Earth's Only Immortal Species



"... Turritopsis reverts to a sexually immature stage after reaching adulthood and is capable of rejuvenating itself.
The 4-5mm diameter creature, technically known as a hydrozoan, is the only known animal that is capable of reverting to its juvenile polyp state.
Theoretically, this cycle can repeat indefinitely, rendering it potentially immortal. " -TimesOnline

Lithium Nanowire - 10x battery Capacity


"Researchers at the Stanford University Department of Materials Science and Engineering have developed a technique for making lithium ion batteries that hold ten times more charge than current models. This could extend the driving time of electric cars and the life of mobile devices such as cell phones, music players and cameras by the same amount, making a typical laptop battery last 40 hours instead of four.." - naturalnews.com

Dean Kamen does it again!



"The invention, known as Slingshot, is basically a distiller. Distilling technology is not new. In fact, distillers have been around for decades. What makes this distiller unique is the low price and the large amount of water that can be produced. Other machines like the Slingshot can cost as much as $200,000 to $1 million. The Slingshot is expected to cost only $1,500. And it can filter 1,000 liters a day, using only 500 watts of electricity per hour. To put that into perspective, a toaster uses about 1,000 watts every time you make toast.

Possibly even more exciting than the cost-effectiveness and simplicity of the technology is its power. It can purify any source of moisture, whether ocean water, urine, or mud. And it does it all without filters, charcoal, or any other parts that must be replaced each time you use it.

The Slingshot has been slated for release within the next 12-18 months." - Naturalnews.com

1/27/2009

NF3 in Microchips May be the Missing Greenhouse Gas



"A chemical widely used to manufacture microchips and flat-screen monitors and televisions has 17,000 times the greenhouse effect of carbon dioxide, but remains unregulated under domestic laws or international treaties, a team of atmospheric chemists from the University of California-Irvine has warned, in a paper published in the journal Geophysical Research Letters.

The chemical in question is known as nitrogen trifluoride (NF3)" - naturalnews.com

WTU is back! As this blog.

I have decided to continue posting news stories on this blog and others.
World Technology Update is now a growing network of blogs.
Visit my profile to see the current list.