Collaborate Disseminate
Small waterways give life in the form of drinking and irrigation water, but can also be very destructive when flooding occurs. In the US, monitoring of these waterways is done by mainly by the USGS, with accurate but expensive monitoring stations. This means that there is a limit to how …read more
Continue reading The Challenges Of Monitoring Water Streams And Surviving Mother Nature
Let’s face it, those touchpads on laptops are awful, and were never meant to be the primary mouse for all-day use. Not that external mice are much better on your shoulder and neck in the long term — especially if you’re reaching past a 10-key and back to use it. …read more
Continue reading Thumbmouse Keeps Your Hands on the Keyboard
Before the outbreak of coronavirus, the seasonal flu was one of the most dangerous infectious diseases, but a lot of people have trouble telling the difference between a flu and a cold by their symptoms alone. This gave [M. Bindhammer] the idea to design a smart thermometer that can distinguish …read more
If you’ve ever had surgery, and you’re over a certain age, chances are good you’re familiar with the dreaded incentive spirometer. It’s a little plastic device with one or more columns, each of which has a plastic ball in it. The idea is to blow into the thing to float …read more
Continue reading Measuring the Time is a Breeze With This Air Flow Clock
As we head into summer, Super Soakers and their ilk become de rigeur ways to cool off in the heat. Not content with chasing targets himself, [Marcel] instead built a sentry water gun to do his bidding.
The build is one that leverages typical 3D printer components to get the …read more
For the average person, a government order to shelter in place or stay at home comes with some adjustments. Many changes are cerebral: we navigate vast expanses of togetherness with our families while figuring out how to balance work, life, and newfound teaching roles. Other changes are physical, like giving …read more
Continue reading Hackaday Prize: Cal-Earth is Digging Deep to Shelter Those in Need
It’s one of the enduring images of a humanitarian aid mobilization: military transport planes lined up on runways, ready to receive pallets of every conceivable supply. The cardboard boxes on those shrink-wrapped pallets are filled with everything from baby formula to drinking water, and will join crates filled with the …read more
Continue reading The Hackaday Prize: Field Ready Is Changing the Face of Humanitarian Relief
For many kids, the tin-can telephone is a fun science experiment that doesn’t last much longer than it takes to tangle the string around a nearby tree. [Geoff] decided to go a different however, building a tin-can telephone that’s completely wireless.
The build starts with a hacker favorite, the Arduino …read more
For many of us who were in college at the time, the 1989 release of Will Wright’s classic SimCity sounded the death knell of our GPAs. Being able to create virtual worlds and then smite them with a tornado or a kaiju attack was the stuff of a procrastinator’s dreams. …read more
Take a second to imagine all the people in your life. Your family, friends, coworkers. Your buddies down at the hackerspace, and anyone you chat with on IO and over the airwaves. Statistically speaking, one in four of these people has a disability of some kind, and needs help doing …read more
Continue reading Hackaday Prize and UCPLA Are Driving Assistive Technology Forward