Tag - batteries
You guys know very well how hard it is to power devices where replacing batteries is extremely difficult. The low power miniature sensors and wireless sensor networks have been in the talks over the years. But, very little heed was paid to the issue..
Research over powerful and lighter electric batteries is the need of the hour. Right now rechargeable Lithium ion batteries are just right replacement for traditional non-rechargeable batteries as they are capable of 150 watt-hours per kilogram. ...
The guys at Apple seem to have worked keenly on their ionic mighty mouse. They have cut its tail (the connecting wire) to give it a fresh and sleek look. The laser tracking engine delivers precision on more surfaces than that of an optical...
To run latest mobile devices packed with innumerable features we need lots and lots of power; apparently we would not like to see the screen our PMP go blank in the midst of 'New Love Meetings'. However, this is one front where we still lag behind...
The way researchers are polishing the snags hovering over battery lives of portable devices, a revolution is indeed not for away. Moving a step further on this front, major manufacturers including Qualcomm are in the process of giving final shape to...
Power is the pivot around which the technology revolves and has, in one way, restricted us from making the best use of it. The only way out is to somehow create battery-free environment; but how? Though we've successfully implemented RFID technology to...
After fueling your laptops and cell phones, lithium batteries are now ready to set the wheels rolling and give stiff competition to other hybrid vehicles. Hybrid Technologies has revealed the World's first lithium polymer battery powered vehicle that'll..
Here is a wonderful idea to power your LED with pennies. Mathew, the brain behind the idea, first creates a battery from pennies that gives 0.5 volts using zinc as the positive electrode and salt water as an electrolyte. He boosts up it to 2 volts by...
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