Can social networking be used to effect positive social change? Ushahidi (meaning "testimony" in Swahili) is one such project that harnesses mobile technology to empower local citizens to report on crucial and crisis situations in their area. [more inside]
posted by divabat on Nov 28, 2008 - 19 comments

WIRED: A cell mobile phone helped police find the body of missing student Kelly Nolan. "The average citizen is not aware that they are carrying a location-tracking device in their pocket..."
posted by chuckdarwin on Jul 18, 2007 - 51 comments

Dead Ringers: the Science Museum asks us the question "should we upgrade our mobile phone?" "No" and "no" say the Times and the Observer, but we still do: on average every 18 months. What's the problem? Well it isn't just the lead, arsenic, beryllium and brominated fire-retardant cases (pollutants all) disappearing into our land fills (which are not covered by the Waste Electrical and Electronic Equipment Directive [WEEE] in Europe). Coltan also goes into our phones. It occurs mainly in the Democratic Republic of Congo, and as such our demand for upgrades has been contributing to a war (despite mobile phone companies' claims to the contrary, coltan is not regulated like timber). If we must upgrade, we can at least recycle or hack our old phones.
posted by nthdegx on Aug 7, 2006 - 49 comments

Study: Mobile Phone Users Worse Than Drunk Drivers
It took mobile users half-a-second longer to react than normal, and one-third of a second longer than when they had been drinking.
They were also less able to maintain a constant speed and found it harder to keep a safe distance from the car in front. Participants in the study stated that they found it easier to drive drunk than when using a cell phone.
Here's the fun quote:
"Eventually," said Dominic Burch, road safety campaign manager at Direct Line, "we would like to see the use of mobile phones when driving, both hand-held and hands-free, become as socially unacceptable as drink driving."
Nice graphic Here that explains the time/distance it takes to stop. That fraction of a second = +46 feet stopping time over normal, and +33 over being drunk. More Here and The Full Report[PDF].
posted by Blake on Mar 24, 2002 - 61 comments