Ponca City, We Love You writes "A small digital camera developed by Microsoft Research could boost memory in people with dementia and possibly mild forms of Alzheimer's disease. SenseCam is worn around the neck and automatically takes a wide-angle, low-resolution photograph every 30 seconds. It contains an accelerometer to stabilize the image and reduce blurriness, and it can be configured to take pictures in response to changes in movement, temperature, or lighting. An entire day's events can be captured and downloaded onto a PC where software converts the pictures into a short movie displaying the images at up to 10 frames per second, to allow patients to view a day's events in a few minutes to jolt their memory. "Not only does SenseCam allow people to recall memories while they are looking at the images, which in itself is wonderful, but after an initial period of consolidation, it appears to lead to long-term retention of memories over many months, without the need to view the images repeatedly," says neuropsychologist Emma Berry."

Late yesterday, Sparter Inc. announced the Gamer2Gamer virtual currency trading platform. The goal: to provide a secure currency trading environment for players of Massively Multiplayer Online Games. Rather than purchasing currency outright, the goal of the project is to cut out the middleman and (implicitly) the gold-farming consortiums that supply larger for-pay sites. We were contacted by a representative from the company before the release went out, looking to speak with the Slashdot community about the service. In his words, the folks at Gamer2Gamer "are devoted gamers themselves and are well aware that not everyone will like the idea -- but we think plenty of folks will like a world where Real Money Transfer is workable and unintrusive." And so, you get the chance today to put the hard questions to them. One question per comment, please, and we'll pass on the best of the lot to be answered as soon as possible. Update: 06/14 17:58 GMT by Z : Howzer points out that there is an extensive FAQ on the service, that you can use as a springboard for questions.