The water footprint of solar power may rarely come to mind. It should because cleaning the dust off of photovoltaic panels requires hundreds of millions of gallons of water per year. In a bid to come up with a solution, MIT scientists have recently invented an alternative … [Read more...] about This is how we could clean our solar panels without water
MIT
This fabric can “hear” for you
Hearing loss is something many of us have to accept, with the fine and sensitive tools in our ears inevitably wearing down with age. What if you could remedy this by putting on a shirt that could hear for you? Engineers from the Massachusetts Institute of Technology and … [Read more...] about This fabric can “hear” for you
Automated and eco-friendly! “Green” water taxi launches in Amsterdam
In 2020, The Optimist Daily wrote about a fully automated water cab in development by the Massachusetts Institute of Technology and the Amsterdam Institute for Advanced Metropolitan Solutions. In October 2021, prototype models of the Roboat were launched and are now navigating … [Read more...] about Automated and eco-friendly! “Green” water taxi launches in Amsterdam
This solar-powered desalination system is a gamechanger
Desalination offers a lot of promise to communities that may face water scarcity in the future. For some, the problem is compounded by the potential scarcity of reliable electricity. As such, it has been the aim of many researchers to develop solar-powered desalination devices, … [Read more...] about This solar-powered desalination system is a gamechanger
Do babies use saliva to figure out relationship dynamics?
A curious research team from MIT recently dived into this intriguing question. If you think about it, we only share saliva with our nearest and dearest. From kissing, to sharing forks, or eating the same ice cream cones, it signifies a close bond. This could be between parents, … [Read more...] about Do babies use saliva to figure out relationship dynamics?