Hackaday Prize 2022: Meet The Winners Of This Year’s Competition

This year, the 2022 Hackaday Prize challenged hackers and makers in the open source community to develop projects which evoked the concepts of Sustainability, Resiliency, and Circularity — id…

Supercon Is On! Join Us!

Supercon is in high gear, after a full day of badge hacking that went well into the midnight hour. Now it’s time for the talks! If you’re not here in person, you can still get in on the…

Hackaday Prize 2022: Ultratower Is A Powerful Gardening Vertical

The more people we have on this planet, the more food we need. Naturally, this extends to water, another precious resource that generally plays a part in farming and food production. And honestly, …

Hackaday Prize 2022: Recycled Plastic Skateboard Decks Demonstrate Small-Scale Injection Molding

Injection molding is usually focused on high-volume production, but that doesn’t always need to be the case. The Recycled Plastic Skateboard Deck project centers on the use of injection moldi…

Hackaday Prize 2022: A Cheap And Effective Mouth Joystick Mouse

Some people have issues using regular computer mice, and need alternative input devices that suit their needs. [Olman Orozco] designed an affordable mouth-joystick intended to work as a mouse to su…

2022 Hackaday Prize: Congratulations, Wildcard Winners!

The Wildcard Round is the wildest round, and the 2022 Hackaday Prize had a slew of great entries. We’ve winnowed the wildcards down to a large handful, and we’re happy to announce the finalists. Ev…

2022 Hackaday Prize: Sensible Flow Helps You Keep Track Of Your Water Usage

Safe, clean drinking water is a scarce resource that shouldn’t be wasted. But it’s not always easy to see how much you’re using when you turn on the tap: is it one liter a minute?…

Hackaday Prize 2022: Hedge Watcher Aims To Save Precious Bird Life

Hedges aren’t just a pretty garden decoration. They’re also a major habitat for many species of insects, birds, and other wildlife. In some areas, a lot of hedge trimming goes during th…

Hackaday Prize 2022: This Interactive Air Quality Map Makes The Invisible Visible

Air quality can have a big impact on your health, but it isn’t always something you can see. [Ahmed Oyenuga] wanted to make air quality something more tangible and developed an Interactive Ai…

Hackaday Prize 2022: An Easy-To-Build Fermenter For Tempeh

[Maud Bausier] and [Antoine Jaunard] believe we should all know about tempeh — a traditional Indonesian food made out of legumes fermented with fungi. To simplify the process a bit: you get s…

Hackaday Prize 2022: An Old (and Distinguished) Camera Learns New Tricks

In the 1950s the major Hollywood studios needed impressive cinematic technologies for their epic movies, to both see off the threat from television, and to differentiate themselves from their compe…

2022 Hackaday Prize: Congratulations To The Winners Of The Climate-Resilient Communities Challenge

Holy humanitarian hacking, Batman! We asked you to come up with your best climate-forward ideas, and you knocked it out of the ionosphere! Once again, the judges had a hard time narrowing down the …

Hackaday Prize 2022: Solar Powered LoRa Weather Station For The Masses

[Debasish Dutta] has designed a few weather stations in the past, and this, the fourth version of the system has had many of the feature requests from past users rolled in. The station is intended …

Hackaday Prize 2022: Otter Force One Protects Kelp Forests By Sucking Up Sea Urchins

When thinking about forests being endangered by human activity, most people would immediately think of the rainforest. Below the ocean surface, there’s another type of forest is in danger: th…

Hackaday Prize 2022: DIY Landslide Warning System

Landslides can be highly dangerous to both people and property. As with most natural disasters, early warning can make all the difference. [Airpocket] has built a cheap, affordable system that hope…

2022 Hackaday Prize: Save The World Wildcard Challenge Begins Now

Continuing the concept of saving planet Earth with gnarly, repeatable hacks, the fifth and final challenge of the 2022 Hackaday Prize is all about making the world better with smart and sustainable…

Hackaday Prize 2022: A Backup Battery Pack

These days, we’re all running around toting smartphones and laptops that could always use a bit more charge. Portable battery packs have become popular, and [Anuradha] has designed one that p…

Hackaday Prize 2022: Drying Clothes With Ultrasound

Clothes dryers are great, and a key part of modern life, but they do use a lot of energy. [Mike Rigsby] decided to see if there was a more efficient method of drying clothes that could compete with…

Hackaday Prize 2022: Treadmill Becomes Human-Powered Generator

Running on a treadmill is a great way to workout, but what if the effort you put in could be put to use? This treadmill generator from [Amitabh Shrivastava] does just that. The build starts with a …

Hackaday Prize 2022: A Cooler For Your Footwear

Sweaty feet can be uncomfortable, and the smell generated in one’s shoes isn’t much to admire, either. In an effort to help solve this issue, [Revoxdyna] has created a cooler for one&#8…