Showing posts with label hacking. Show all posts
Showing posts with label hacking. Show all posts
Friday, July 6, 2012
Hacks: DIY Doppler Radar
This doppler (speed) radar is built on the Cypress PSoC 3 platform using the MIT Lincoln Lab radar as the RF frontend. The project uses an FFT to analyze the doppler shift of the reflected S-band RF signal. As a MIT 6.115 microcontroller project lab final project, the control algorithm was written in C51 assembly.
Read the design report or watch the MIT OCW class.
Wednesday, March 7, 2012
Lecture: The Greatest Hits of Hacks
Avi Rubin, professor of computer science and director of Health and Medical Security Lab at Johns Hopkins University, gives us a run-down of some incredible hacks and attacks that he and others in the field of computer security have managed to successfully perform.
It’s pretty terrifying that they manage to hack everything from getting a car to indicate it’s going slower on the speedometer than it actually is to measuring fluctuations in the accelerometer of a smartphone next to your keyboard to find out what’s being typed on that keyboard to getting internal defibrillators to shock your heart (and kill you).
WARNING: May make you wish you were Amish.
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