BCR-GUI is a companion app for the great BCR (Basic Call Recorder) Android application and other supported ROMs with embedded call recorders.

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While the DW01 is made specifically for lithium ion batteries, [Berto] found that it was fairly suitable for this new type of capacitor as well. The capacitor itself is suited for many low-power ...

On August 9, 2009, entrepreneur Darrin Johnson presented Ionic Ear, requesting $1 million for 15% ownership at a $6.67 million valuation. His medical startup proposed implanting Bluetooth ...

Ionic liquids (ILs) are salts that are liquid ... also become a vital tool in understanding electrochemical double-layer capacitors (EDLCs). These simulations help characterize the structural ...

School of Physics, Dalian University of Technology, Dalian 116024, P. R. China ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

Here’s how it works. It’s never been easier to move your music from room to room (and even outside) than with the best Bluetooth speakers. There are loads of different options out there ...

Unfortunately, it's unclear how long the keyboard can run off of the energy stored in the capacitors ... Bluetooth Keyboard is better for the environment than keyboards with lithium-ion batteries.

Audiophile-grade wireless headphones and earbuds tend to cost a lot of money, with several super premium models selling for $400 or more. Here are our current favorites. Executive Editor David ...

So if you're interested in vinyl records but want the option to listen to them on Bluetooth headphones or wireless speakers, then a Bluetooth turntable is what you need. Bluetooth record players – ...