Collaborate Disseminate
So far, food for astronauts hasn’t exactly been haute cuisine. Freeze-dried cereal cubes, squeezable tubes filled with what amounts to baby food, and meals reconstituted with water from a fuel …read more Continue reading Hackaday Links: October 13, 2024
As we slowly wean ourselves away from our centuries-long love affair with fossil fuels in an attempt to reduce CO2 emissions and combat global warming, there has been a rapid …read more Continue reading If Wood Isn’t The Biomass Answer, What Is?
Researchers in Beijing have discovered a way to turn succulents into supercapacitors to help store energy. While previous research has found ways to store energy in plants, it often required …read more Continue reading Succulents into Supercapacitors
Rocket stoves are an interesting, if often overlooked, method for cooking or for generating heat. Designed to use biomass that might otherwise be wasted, such as wood, twigs, or other …read more Continue reading Rocket Stove Efficiently Heats Water
Farmers around the world regularly burn post-harvest crop waste, producing a significant amount of greenhouse gases and air pollution in the process. A new portable system, however, can be brought to farms to convert that waste into useful products.Con… Continue reading Towable tech travels to farms to convert waste into valuable products
We use a massive five trillion plastic bags every year, and they’re in the top five of all plastic products found in the natural environment. However, paper doesn’t fare any better, with many studies including a 2020 UNEP report citing the environmenta… Continue reading This cheap, strong paper bag can be reused, then turned into biofuel
Salt is one of the oldest and most famous preservatives around. But could it be used to preserve carbon deep underground for thousands of years? Researchers believe it can, and that it just might offer a way forward in combating the atmospheric carbon … Continue reading Salted crops seen as powerful tool to combat climate crisis
Sitting around a campfire or fireplace is an aesthetically pleasing experience in most situations, and can even provide some warmth. But unless you have a modern wood-burning appliance, it’s likely …read more Continue reading A Simple Stove, Built for Beans
Casio’s Pro Trek multi-function sports watch line has gone a bit greener with the introduction of the PRW-61, which features a case, case back, and strap made out of biomass plastics derived from castor seeds, corn, and similar raw materials.Continue R… Continue reading Casio makes new Pro Trek PRW-61 from more biodegradable biomass plastics
[Cody] of [Cody’sLab] has been bit by what he describes as the algae growing bug. We at Hackaday didn’t know that was a disease floating around, but we’ll admit that …read more Continue reading Move Aside Solar, We’re Installing An Algae Panel