Here are the deception-related crimepsychblog tweets from last month.
Technology-facilitated deception detection (brain scans and machines that go ping):
Thermal Imaging as a Lie Detection Tool at Airports http://retwt.me/1QhzC
New research on fMRI-based deception detection measures’ vulnerability to countermeasures http://retwt.me/1QbCJ
Article on fMRI in court is one of Nature News top stories of 2010. Well worth a (re)read. http://retwt.me/1QfBJ