This motorized jet board on Kickstarter can zip along at 15 mph, and could become a useful tool for lifeguards.
Mackenzie Wilson's older brothers said she couldn't raise $829 for a game design camp for kids. They were right. She's raised more $16,000.
You may not be able to levitate your cat or make friends with Emma Watson, but the Kymera Wand Remote allows for some TV controlling fun you don't have to go to Hogwarts for.
Say geronimo! with a Doctor Who remote control shaped like your favourite time traveller's sonic screwdriver.
Get your wands out and wave them about -- the Harry Potter books are coming to Google Books and Kindle in October with the launch of JK Rowling's new site Pottermore.