We have to hand it to that Twitter thing. From further boosting the egos of outspoken tech industry personalities to supporting Iranian revolutions, the service has demonstrated its strengths. Today, the service can let relatives know you are still alive. More »
Here’s a really cool application for the iPhone: Heart Monitor uses the iPhone microphone–especially the one built into your headphones–to record and track your heartbeat from your chest, wrist or neck. Watching the video, it looks like it will be a perfect application for both sports people and hypochondriacs, even while it comes with a couple of disclaimers:
