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Total number of posts: 23865
Could we 3D-print buildings using local soil instead of concrete?
3D-printed architecture has been getting a lot of press from The Optimist Daily lately. Most recently, we shared a story out of Oakland where a startup called Mighty Buildings is using a 3D printer to create not only the walls and floors of a home but also other elements like the roof and ceiling. Read More...
These solar-powered barges can scoop up 50 tons of plastic from rivers each day
While removing the plastic waste that currently contaminates the ocean today will be crucial for protecting marine ecosystems, it is arguably more important that we stop any more plastic trash from entering the ocean. Fortunately for humanity, The Ocean Cleanup, a nonprofit taking on plastic waste Read More...
These scientists are turning algae into biodegradable flip flops
Flip-flops may seem innocent, but the problem is that this type of footwear is so popular and affordable that it winds up making a significant portion of discarded plastics polluting oceans and seas. That’s not good, especially since they’re typically made with petroleum-based plastics that Read More...
5 ways to celebrate with action on the anniversary of the 19th Amendment
As we celebrate the 100th anniversary of the ratification of the 19th Amendment in the middle of an election cycle, you may be asking yourself how to celebrate and further educate yourself of voting equality. Here are five ways to celebrate the legacy of the 19th Amendment. Learn about the Read More...
Research shows confiding in others reduces risk of depression
Depression is caused by a myriad of internal and external factors ranging from home life to genetics, but fortunately, a range of external factors can also work to reduce depression. Concerned about rising depression during pandemic lockdowns, a group of researchers looked at data from 100,000 Read More...
People are turning to livestreams of aquariums to find calmness
Back in 2015, a study conducted by the National Marine Aquarium, the University of Plymouth and the University of Exeter found compelling evidence that “doses” of exposure to underwater settings could have a positive impact on people’s wellbeing. The coronavirus pandemic seems to be a Read More...
Your company can make clean energy a work-from-home perk with this program
Remote work can provide plenty of advantages—flexibility for families, no commute, increased productivity—but it also comes with some downsides, like higher home energy use and no more free coffee or other office perks. Now, businesses can offer clean energy as a work-from-home benefit, and Read More...
August 21, 2020
The Optimist Daily Update with Summers McKay & Kristy Jansen - Your weekday update from The Optimist Daily featuring discussions of our top positive news solutions from independent, reader-funded, journalists. Today we welcome guest Ethan Steinberg, CEO of Propagate Ventures, to talk about Read More...
August 21, 2020
The Optimist Daily Update with Summers McKay & Kristy Jansen - Your weekday update from The Optimist Daily featuring discussions of our top positive news solutions from independent, reader-funded, journalists. Today we welcome guest Ethan Steinberg, CEO of Propagate Ventures, to talk about Read More...
August 21, 2020
The Optimist Daily Update with Summers McKay & Kristy Jansen - Your weekday update from The Optimist Daily featuring discussions of our top positive news solutions from independent, reader-funded, journalists. Today we welcome guest Ethan Steinberg, CEO of Propagate Ventures, to talk about Read More...