Mathematical formula for the perfect Christmas tree: "For those who prefer something more traditional than the Treeasy, members of the University of Sheffield’s Maths society have devised a formula for the perfect Christmas tree in response to a challenge by U.K. department store Debenhams."
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Tuesday, December 11, 2012
DoorBot lets you see who's at the door, wherever you are
DoorBot lets you see who's at the door, wherever you are: "Everyone wants to feel safe in their home, and it's easier to do so when you know who’s standing outside. DoorBot aims to help with exactly this, by functioning as a Wi-Fi-connected doorbell that streams live video and audio directly to your smartphone of choice whether you’re sitting on your couch or backpacking abroad."
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How to track your car's gas mileage on Android | How To - CNET
How to track your car's gas mileage on Android | How To - CNET: "CNET How To How to track your car's gas mileage ...
How to track your car's gas mileage on Android
Tracking your car's gas mileage can help determine if it is getting decent fuel economy, and can help calculate drive costs. FuelLog is an Android app that can show you your MPG and provides lots of useful statistics."
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How to track your car's gas mileage on Android
Tracking your car's gas mileage can help determine if it is getting decent fuel economy, and can help calculate drive costs. FuelLog is an Android app that can show you your MPG and provides lots of useful statistics."
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