Innovate Transporting Party Food, Win Great Kitchen Swag From Instructables Potluck Contest!

When bringing food to a party, you’re worried about it tipping over in the car, getting too cold, melting or otherwise morphing into a gross-looking glob before you get there. If you’re perfected transporting casseroles, pies and other snacks, enter the Potluck Contest to win some sweet swag!

Design 3D Printed Gear-Powered Project, Win $10,000!

GabCAD is excited to present the “Gears of Innovation” competition, where engineers, designers and inventors are challenged to create a 3D printed design that incorporates three or more functioning gears. You’re free to let your creativity wander from there, and it may just land you the $10,000 1st Place prize!

Share What’s In You’re Working On, Win Mega Tool Set Via Instructables Workshop Contest!

This might just be Instructables most open ended contest to date, but if you’re tinkering with something brilliant, and you can share how others can make their own version of it, you could win a huge supply of high end tools from Hand-Eye Supply for sharing!

Cleverest New Product Ideas - Winners Of Walmart’s Get On The Shelf Contest!

It’s been a long time coming, but Walmart finally picked a pair of their favorite new products as the grand prize winners for their “Get on the Shelf” contest. It won’t be too long before you’ll be able to pick up a set of SKRIBS Customizable Wristbands and the Elvis Presley Home Bedding Collection for yourself!

Chalktrail: Biking & Art Together At Last!

Who needs bike add-ons that require batteries, flashing lights and complicated parts that require an adult to help? Just strap a Chalktrail onto the back of your kid’s bike or scooter and the art makes itself!

Make The Manliest DIY Invention Ever For Instructables “Manly Craft Contest”

Do you have an idea for a DIY project suitable for Chuck Norris, Han Solo or Captain America? Then you’ll want to share it with Instructables and Civilware for a chance to win some ultra-manly prizes from the Manly Craft Contest!

Need This New Invention? Belly Button Cheese

Trust the Irish to try things that would make the rest of the world go "yuuuuck" Perhaps it is an innate curiosity and tolerance for the unusual, but The Science Gallery in Dublin has an exhibit of cheese on display. This isn't your run of the mill cheddar, Swiss, and Gouda show. No, this cheese has been made with, um, human bacteria collected from a variety of areas on the human body.  In short -- it is human-flavored cheese.

From Homeland To Home Deliveries, Drones Target Afghanistan & The Amazon

For those addicted to the HBO's hit series, Homeland, the writers have inserted drones into their plot lines almost as if they were dark villainous anti-heroes. Last season, lead character Sargeant Brody sought revenge for a drone attack gone sideways killing innocent Iraqi children. This season the unmanned aerial vehicle is now used as "eyes on the ground" allowing Brody to seek covert asylum in Afghanistan...

Win A Galaxy Nexus Tablet & Much More In The Instructables Holiday Contest!

Instructables is hoping to award 18 creative inventors with a slew of awesome prizes for demonstrating how to build the greatest Christmas, Hanukkah and Kwanza gifts of all time. Show off your special holiday themed gifts, décor and snacks for a chance to win 2 second visit from Santa!

Win Hundreds In The Airpatrol Controller Casing Design Challenge!

The AirPatrol Crew is actively looking for designers to create a controller casing for the latest model of the AirPatrol heater and air conditioning control device. They’re ready to reward up to five designers for their efforts, with a cool $750 going to the top case design…

EcoQube On Kickstarter! Mini-Farm & Aquarium Combines Sustainability With Beauty

Aquariums are universally fascinating, but they're usually a hassle to maintain. The EcoQube is a very low maintenance aquarium for fish and plants that successfully thrive off of each other, and it's being crowdsourced now on Kickstarter. It's a must have!

Win A Set Of High End DIY Goods Via The “Build My Lab Contest”

Tekla Labs and Instructables have teamed up to present the Build My Lab Contest, where they are hoping for brilliant DIY’ers to create helpful lab equipment that real scientists can use, as well as creative “Lab Hacks” to make their jobs easier. You know you want that Dremel Kit!

Win A 3D Printer & More From Maker Geeks’ Hardware Hacking Contest!

Maker Geeks and Instructables have teamed up for a contest to showcase the best ways the DIY community hacks hardware to make out-of-the-box retail goodies function exactly how we want them to. Who’s ready to share how to hack cameras, smart phones and PC’s for prizes?

Need This New Invention? Digital "Lollipop" For Your Computer

There have been jokes about creating smell and taste for television for many decades. Well, now that dream is coming true -- well, sort of. It isn't the smell part, and it isn't the television. Researchers at the University of Singapore have discovered that they can replace four of the five basic tastes by delivering a small dose of electricity to the tongue. So they can match flavors to what you see on your computer screen -- and no, you don't have to lick your computer screen to get the job done either.

Need This New Invention? Invisible Bicycle Helmet

There are several issues with using a bicycle helmet that make people really not want to use them -- they can be hot, itchy, uncomfortable, and make you look silly. Worst of all, it can ruin your hairdo and give you a terrible case of helmet head. There has to be a better out there -- and there is. It is an "invisible" bicycle helmet created by designers in Sweden.