New batteries

Scientists from MIT (Massachusetts Institute of Technology) solved the problem long loading lithium -ions batteries. This the special meaning gathers in the day of cellular telephones, laptops, and even cars equipped in electric engines.

Charging such car, then usually the matter of the a dozen or so hours, and this has now to be possible in only just several seconds. All thanks to something in kind of tunnels produced in the construction of the battery. This simple solution and just has to offer so brilliant results. What more, the whole energy of the battery can be be liberated in the equally quick time. This does not mean that it will be so every time, but batteries can be still stronger thanks to this, so they will suffice on longer.

First prototype of such battery was already created, and scientists claim that first devices with such solution will be accessible in the draught 2-3 years.

Vioguard

We have all heard horror stories about how keyboards have more germs than a toilet seat right? Now a startup called Vioguard is taking this issue seriously with a self-sanitizing keyboard for hospitals.

As you can see in the TechFlash interview, the Vioguard works by automatically retracting into the monitor base for a germ-killing UV bath. Obviously, this could be a matter of life and death in a hospital but, by the looks of things, the average Joe could benefit from this technology as well.

gizmodo.com

Dell printer !

The firm Dell introduces on the market of pocket dimensions the printer which does not need ink neither toner. Wasabi PZ310 has sizes 12,2 x 7,1 x 2,3 cm, and only 198 g. the Device allows to the printout of the print 5 × 7,5 cm in time below the one minute. Wasabi thanks to Bluetooth, he does not have to use the burdensome wiring. Dimensions or weight this however not is the most important advantages of the printer. The printout is the amazing technology without use of the ink for the help of the technology ZINK Printing Technology.

How does this work?


----> Click for watch promo of Wasabi <----


The promotive price Wasabi PZ310 this 99 $. The price of the paper has to be lower the than usual paper foto.