Would It Actually Be Cheaper and Faster To 3D Print Yourself a House?

As 3D printers become more affordable and easier to use, the prospect of using the technology to simply print whatever we need—instead of having to go to the store and buy it—is becoming tantalizingly real. One day we might even be able to quickly 3D print the ultimate investment on the cheap: a house. Unfortunately,… »6/18/13 12:00pm

HP's New Multi-Touch Graphing Calculator Has Smartphone Aspirations

These are exciting times for anyone who's refused to replace their trusty standalone graphing calculator with a similarly capable smartphone or tablet app. Your stubbornness is finally paying off as HP is teasing what appears to be one of the most advanced color touchscreen calculators the scientific world has ever… »4/23/13 9:11am

How Many Cushions Would You Need To Build the Ultimate Pillow Fort?

Just because you've grown into a responsible adult doesn't mean you can't occasionally enjoy the simple pleasure of building a pillow fort. But why stop at the crude one-person shacks you built as a kid? With this calculator, and plenty of disposable income, you can assemble a cushion command center on a much grander… »1/15/13 11:58am