challenges
For Business
For Startups
Who We Are
Results
search
Get Started
I want to launch a challenge
Connect to talented problem solvers
I want to solve a challenge
Join our community to win prizes
log in
menu
log in
challenges
For Business
For Startups
Who We Are
Results
filter
Engineering
Featured Challenge
Bottle Royale: Battle for Leak-Free Delivery (Survival of the fittest package.)
HeroX
Arts & Design
Engineering
Science
Powered By HeroX
Seeking a large liquid detergent bottle design for ecomm & stores that meets Amazon distribution rules, without leaks or excessive damage.
Featured Challenge
Bottle Royale: Battle for Leak-Free Delivery (Survival of the fittest package.)
HeroX
Arts & Design
Engineering
Science
Powered By HeroX
Seeking a large liquid detergent bottle design for ecomm & stores that meets Amazon distribution rules, without leaks or excessive damage.
by GoFly Prize
4.1K
GoFly Prize
Design and build a safe, quiet, ultra-compact, near-VTOL personal flying device capable of flying 20 miles while carrying a single person.
by Xinova
62
Free The Water
Xinova seeks the disclosure of inventions that produce sheetable doughs using vegetable puree.
by Rio Tinto
52
Défi Québec Aluminium-Scandium
Rio Tinto, en collaboration avec AluQuébec et le RTMQ, cherche de nouvelles applications pour les alliages aluminium-scandium.
by WidgetBlender
49
Vestal Lunar LEO & Lunar Tourism Concept
We need your insights, ideas (including non-technical ones) and comments to make the this lunar tourist concept as good as possible.
by AFWERX CHALLENGE
53
Advanced Microelectronics Design and Prototype Challenge
Ensuring national security through investments in assured and trusted microelectronics solutions.
by InoCrowd
38
Automatic Brewing Unit for a Coffee Machine
This Challenge seeks to develop an automatic way to drive the main shaft of a single-serve coffee machine.
by World Vision
35
Low-Cost Chlorine Monitoring for Rural Piped Water Systems
Want to use your technical skills to impact millions? Design a much cheaper method to monitor the concentration of free residual chlorine.
by eYeKa
33
Smart Car Features
What exciting new features can an Internet-connected car offer to drivers?
by Automobile manufacturer
26
Heat build-up resistant seat material for 2 wheelers
Innovative heat resistant seat materials which don't heat up if the bike is parked under the sun in high ambient temperatures (45-50 deg C)
by U.S. Department of Energy
26
Light-Weight Turbocharger Turbine Wheel Challenge
Submit your design concept for a light-weight turbocharger turbine wheel to increase manufacturing energy productivity in the US
by Automobile manufacturer
24
Cost efficient alternative to HPDC
Inviting cost effective alternate solutions for aluminium parts for 2W engines presently manufactured with High Pressure Die Casting(HPDC)
by The Water Council
28
Water Tech: Inline Sensors
This challenge is seeking innovative solutions for detecting water quality parameters inline at a pipe without the need for grab samples.
1
2
...
6
7
8
9
10
11
12
Join the community and start solving today
Get Started
Invite the world into your boardroom with HeroX
Get Started