Here are links I found interesting on May 5, 2011:

• Who else tracks your location – It's not just Apple.
• How the iPhone knows where you are – Great article explaining how AGPS works and how Apple uses the data it collects from 3G iDevices to make it work better and faster.
• Maryland students to test human-powered rotary aircraft – A helicopter you pedal.
• 2 of 2 Daily deal sites: retailers tell their side of the story – Another objective look at Groupon, this time from the retail side.
• LastPass Says Hackers May Have Stolen Password Data – This is PERFECT — the absolute and utter stupidity of people storing passwords in the cloud.
• Air France 447 Black Boxes Found: Now What? – NOVA article discusses that happens now that the black boxes from the doomed Air France flight have been found.