Solar projects are usually focused on generating electricity, but we could arguably save more power by storing heat. Scientists from MIT have created a new type of solid material that does exactly that. When exposed to sunlight, it assumes a “charged” state that can be maintained for long periods of time. However, when triggered with a small burst of heat, the material reverts to its original chemical composition, releasing a much larger amount of heat…
New material can store solar energy to warm you up later
More of Today's Solutions
NYC food pantries are now stocking pet food for struggling households
BY THE OPTIMIST DAILY EDITORIAL TEAM If you've ever moved a bit of food off your own plate just so your dog could eat, ...
Read MoreAge-by-age Halloween tips from a board-certified pediatrician
BY THE OPTIMIST DAILY EDITORIAL TEAM Halloween might be the one night a year when the whole family ends up outside together, moving through ...
Read More3 lifestyle hacks to help you become a little happier
There is no one path to finding happiness, but there are some lifestyle changes you can make to become more receptive to happiness. Without ...
Read MoreNamibia High Court lifts ban on gay sex, a win for human rights
BY THE OPTIMIST DAILY EDITORIAL TEAM Namibia's high court has overturned a statute that criminalized gay intercourse, a huge victory for LGBTQ+ campaigners. This ...
Read More
