Ever thought trash could fuel tech? Eggshells, often discarded, are now key in making green, touch-sensitive devices. These e-skins detect pressure and touch without needing extra energy. The magic? A blend of eggshells and gelatin. This mix crafts flexible, single-electrode triboelectric nanogener
Türkiye is making a big move to clean up the environment and boost the economy at the same time. The country has launched a system to recycle over 25 billion drink containers every year. This isn't just about keeping beaches and parks clean. It's also about making money. The plan could bring in arou
Colorado is stepping up its recycling game. The state has one of the lowest recycling rates in the U. S. But now, a new plan is in the works to make recycling free for everyone. The state's health department has given the green light to a program called the Producer Responsibility Program. It's set
The world is waking up to the plastic waste problem. Advanced recycling technologies are stepping in to help. These methods break down plastic waste into useful materials. This can create new products, reducing the need for new plastic. The market for these technologies is growing fast. It is expect
Old tech doesn't have to be trash. Smart home gadgets can get a new lease on life with a bit of creativity. Let's explore some clever ways to repurpose them. First, consider old security cameras. They might not be top-of-the-line anymore, but they can still be useful. Placing one near a bird feeder
Solar panels are everywhere, helping us generate clean energy. But what happens when they reach the end of their life? Mostly, they end up in landfills, which is not great for the environment. These panels contain materials like lead and zinc, which can leak out and cause harm. Scientists have found
The world is charging ahead with electric cars and gadgets, and that means a lot of old lithium-ion batteries are piling up. Recycling these batteries is crucial, but the usual methods can be slow and use too much energy. So, scientists are looking into faster heating methods to make recycling more
Solar panels are a big deal for clean energy, but what happens when they get old? That's where tiny helpers called microbes come in. These little guys can actually help us pull out valuable stuff like copper and aluminum from old solar panels. It's called bioleaching, and it's a fancy way of saying
In the world of technology, old gadgets often end up as trash, but they hold a secret treasure. Rare earth elements (REEs) found in discarded electronics are in high demand, but extracting them is tough. A group of scientists has found a smarter way to do this. They use electricity to heat up old ma
China is making big moves to handle old electric vehicle (EV) batteries in a smart and eco-friendly way. The country has set up 22 national standards to guide how these used batteries should be managed, taken apart, and tested. These rules are helping companies recover up to 99. 6% of valuable mater
