Jul 15, 2014
An entrepreneur looks to fight illegal loggers, one used cellphone at a time.
Jul 2, 2014
Check your bill. "Cramming" goes back decades -- and costs billions.
May 22, 2014
New York City has about 10,000 public payphones. But who's using them?
Dec 12, 2013
Thanksgiving is over, but let's give a moment of thanks for the U.S. Department of Transportation.
Jul 31, 2013
If police want to track your movements using old calls you made on your cellphone, they can get the information from your cellphone company without a warrant.
Jul 23, 2013
Nearly half a billion mobile phone SIM cards might be vunerable to hacking. The vulnerability was revealed by a security researcher in Germany.
Jun 18, 2013
It's happened to all of us. Your phone loses its charge in that one place you can't plug it in. Now, New York City is about to get solar chargers in many of those places.
Apr 29, 2013
Ever since New York City banned electronic devices in public schools, a cottage industry has emerged: Charging kids a dollar a day to hold their phones during class.
Apr 16, 2013
A day after three people were killed and over 130 injured by two bombings at the Boston Marathon, the search for answers is well underway.
Apr 4, 2013
40 years ago the cellphone was invented by Martin Cooper at Motorola, much to the dismay of a competing team at AT&T's Bell Labs.