Technology Breakthrough in reversible computing technology promises to solve the computing industry's energy crisis Ellsworth Toohey
Culture Spotify uses ghost artists to "shape listening behavior" and avoid paying real ones Rob Beschizza
Republicans Sen. Mitch McConnell makes long-overdue announcement: he's finally stepping down (video) Carla Sinclair
Science The Anthropocene Working Group has chosen Crawford Lake as a "golden spike" that can help scientists understand this new geological epoch Jennifer Sandlin
Boing Boing Gadgets Don't start your next summer project without this discounted ultrasonic cutter Boing Boing's Shop
tsa Man arrested for allegedly checking suitcase of explosives at Pennsylvania airport Monday David Pescovitz