♻️ Green Tech
🐠 Robot fish repairs itself with microplastics
Microplastic is a huge environmental issue and it affects the ecosystems heavily. Removing them can be tricky and many new-thinking methods have been created. Now, a team of scientists from Sichuan University have designed and programmed a robotic fish that removes...
🌅 A floating drone “eats” pollutants before they can reach the sea
Approximately twelve million tonnes of plastic ends up in the sea every year. There are many proposals and projects to reduce this litter and a slightly smaller variant comes from the Dutch company Ran Marine, reports Euronews.The company has designed a 61,8 inches...
🍺 Beer yeast can purify water of heavy metals
The yeast S. cerevisiae can not only be used to brew good beer but it can also purify water of harmful substances such as lead.Lead especially is a common and dangerous pollutant in drinking water. In the United States alone, nearly 20,000 kilometers of the...
✈ This is how we could eliminate the climate impact of aviation
In Sweden, aviation accounts for as much emissions as the country's passenger car traffic. Reducing emissions from aviation is therefore very important and now researchers from the Chalmers University of Technology have shown that it's possible to completely...
