GigglePEDIA GigglePEDIA is the retailer of largest funny articles on the Internet - for free! We found some of the funny articles do not fall within the catgory of jokes or funny stories, so we created a separate section for them. Every article in this section is funny and your challenge is to find one that giggles you the most, and send to someone who can share the laughter with you!
Index:    a  b  c  d  e  f  g  h  i  j  k  l  m  n  o  p  q  r  s  t  u  v  w  x  y  z  1  2  3  4  5  6  7  8  9 
 last >>   next >     Page 433/1301     < prev   << first 
New Invention on the way - Charge your Laptop & Mobile from Air

Have you ever imagine that you can get rid of power supply cable and make your laptop or mobile phones truly portable while you are on the move? It seems like a dream that you can charge up your laptop, mobile phone or home appliances from the air without even plugged into the power socket. But now, the invention looks set to be a great breakthrough with a demonstration of a 60W light bulb powered up from a power source located two meters away wirelessly by a group of MIT researchers.

Sponsored Link

   New Invention on the way

WiTricity is based on the simple physics principal that energy can be transferred wirelessly by utilizing magnetically coupled resonance. It involved a pair of copper coils for the energy transmission. One coil, acts as the transmitter, generates a magnetic field oscillating in MHz range and on the other end, another coil act as the receiver resonates with the generated magnetic field and convert the energy back to electricity which then be used to power up the laptop continuously.

The advantage of using this method of transferring energy is it is more efficient, ~40-45% efficient and less hazardous to human body as compared to electromagnetic radiation. Furthermore, there is no line-of-sight requirement which tend to degrade the efficiency significantly with obstacles. Take a look on how the team demonstrating the setup while obstructing the line of sight between both transmit and receive coils in proof of concept stage and feature about WiTricity in BBC.

Do you know you can Create Your Own Funny Story in 2 seconds?
Sponsored Link

 Email This Page   last >>   next >     Page 433/1301     < prev   << first 
Post Your Comments
Characters left

  9 - 5 ?      
Designed at: SoftRoo