Collaborate Disseminate
When combing through the history of technological innovation, we often find that pinning down a given inventor of something can be tricky. [Foeke Postma] at Bellingcat shows us that even …read more Continue reading The Mysterious Case of the Disappearing Inventor
It probably goes without saying that solar panels need to be pointed at the sun for optimal performance. The tricky bit is that the sun has a funny habit of …read more Continue reading 2023 Hackaday Prize: A Reinvented Solar Tracker
Solar panels are a great way to generate clean electricity, but require some energy storage mechanism if you also want to use their power at night. This can be a …read more Continue reading Hackaday Prize 2023: Supercapacitors Let Solar Speaker Work in Darkness
Removing weeds is a chore few gardeners enjoy, as it typically involves long sessions of kneeling in the dirt and digging around for anything you don’t remember planting. Herbicides also …read more Continue reading Gardening Robot Uses Sunlight to Incinerate Weeds
Husband and wife team [Jason & Kara] hail from Canada, and in 2018, after building their own camper, sold up their remaining earthly goods and headed south. If you’re not …read more Continue reading Converting On-Grid Electronics To Off-Grid
The transition to low carbon energy is an important part of mitigating climate change, and the faster we can manage, the better. One project looking at how we could reduce …read more Continue reading Solar Protocol Envisions a Solar-Powered Web
It’s been clear for a long time that the world has to move away from fossil energy sources. Decades ago, this seemed impractical, when renewable energy was hugely expensive, and …read more Continue reading New Renewable Energy Projects Are Overwhelming US Grids
There’s quite a few devices on the market that contain a Raspberry Pi as their core, and after becoming a proud owner of a solar roof, [Paolo Bonzini] has found …read more Continue reading Reclaiming A Pi-Based Solar Datalogger
MIT has been working on very thin solar cells made of a film just a few microns thick. The problem? The cells are so thin that they’re hard to work …read more Continue reading Solar Cell Fabric Makes Anything Solar
If you attended the 2022 Supercon, you might have heard the story about the SMD soldering challenge table nearly catching on fire. A magnifying lamp caught the sun just right …read more Continue reading Smelting Solar Style