For the rest, here is a list of all challenges I have won:

 

- How do millennials think about rewards and incentives?  Mar 20, 2018

- How can we put YOUR expectations for home food delivery into practice?  Jan 25, 2018

- QUICKSOLVE: Tell us about your experience with Mozilla Firefox  Jan 08, 2018

- Can you innovate the way we shape kibble, treats, and snacks for pets?  Jan 02, 2018

- Invent a new way to cut acrylic sheet  Nov 28, 2017

- How can we utilize PHBH fiber to produce effective biodegradable products?  Nov 08, 2017

- What is the ideal interior experience in your autonomous car?  Oct 20, 2017

- Do students want a mentor who is nearing retirement?  Oct 12, 2017

- Can you design a rapidly deployed inflatable scaffold system?  Apr 06, 2017

- How can we integrate "electrical" to our cabinet manufacturing process?  Mar 01, 2017

- How should we re-engineer kitchen cabinets to make them more accessible?  Dec 19, 2016

- Propose a non-metallic, fatigue-resistant, material for cyclic loading  Dec 15, 2016

- Tell us about a new lubricant, coating, or material to reduce friction  Nov 15, 2016

- Tell us about your plan to buy your first house  Oct 26, 2016

- Help us harness consumer information from our pick-up lockers  Oct 04, 2016

- Can you come up with the ultimate car tray for Sonic products?  Sep 30, 2016

- What role can augmented reality play in packaging?  Sep 27, 2016

- Can you envision i-Road as a transportation solution on your campus?  Sep 15, 2016

- Can you design a better metal tin for coffee or tea?  Sep 14, 2016

- How will drones impact the future of engineering and construction?  Sep 08, 2016

- Propose a new way for household faucets and fixtures to conserve water  Aug 31, 2016

- Propose a unique new application for amazing OLED lighting technology  Aug 19, 2016

- Create a nozzle that keeps sealants fresh  Apr 29, 2016

- Speed up stabilization for additive packages and petroleum  Mar 08, 2016