Finally, GPG comes installed with the Raspbian OS so the PrivateKeyVault can be used for secure encrypted messaging and for digitally signing documents. Any size file can be passed across the airgap via qr-codes so there is never a need to connect with other devices.This videoshows how to ...
Thanks for a terrific product. It has more than doubled the actual value of my scanner, measured by what I can do with it and the pleasure it gives me."Lon S. - Santa Monica, CA"I received the antenna this afternoon. Excellent job of protecting and packaging this great looking a...
A“scrambling code” which is a number used to allow multiple phones to talk at the same time, on the same frequencies, as explained above. Using this, we have setup a connection for sending subsequent packets on the DCCH (Dedicated Control Channel). Connections on the DCCH are ...
Steve (sales manager) told me he heard a loud electrical overload sound then the power went out. He told me he has never heard anything like this ever in his life. There was no blown transformer near the radio station. The closest burned transformer was at least three city blocks from t...
Trying to guard a base or facility against drones using something that won't disrupt frequencies is not going to work. You would have to like some one said have a frequency scanner to send pulses' of disruptive frequencies to stop all transmissions and flight of the d...
Anyway, the idea of the scanner bridging a gap seems a little bit too esoteric for practical use to me. Even if it works, it’s just one way communication in the first place (tough the idea of bidirectional communication with two scanners next to each other is kind of hilarious). If ...
Lower frequencies played back at high volumes send notable vibrations through the aluminum chassis, but otherwise the sound reproduction is loud, crisp and generally high quality. iPad 4 (top) vs. iPad Air (bottom) In portrait mode, separation between the two speakers is great enough that you ...
The Multi-angle Imaging Spectroradiometer (MISR; 1999–present) takes images at nine viewing angles simultaneously at visible and near-infrared frequencies, which allows the discrimination of surface and aerosol signatures. However it has a narrow swath and a long repeat cycle of 16 days. The ...