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Total number of posts: 23729
This device combines solar and human energy to generate electricity
An average person creates 100 to 150 watts of power while riding a stationary bike. That energy, however, usually remains untapped, causing users to miss out on a great opportunity to generate their own green electricity. In fact, by harnessing the biomechanical power generated by a stationary Read More...
August 24, 2021
How often during your day are you surrounded by silence? Today we're talking about the value of quiet time and why bats might be more similar to us than we thought. Listen to The Optimist Daily Update with Summers & Kristy - Making Solutions the Read More...
August 24, 2021
How often during your day are you surrounded by silence? Today we're talking about the value of quiet time and why bats might be more similar to us than we thought. Listen to The Optimist Daily Update with Summers & Kristy - Making Solutions the Read More...
Babbling bats: Winged mammals could teach us about human language
You may not think humans have much in common with bats, but it turns out these nocturnal creatures may provide critical insights into human language development. Researchers from the Museum of Natural History Berlin spent many months studying bat colonies in Panama and Costa Rica and found that in Read More...
This diet is the best for reproductive health, according to an epidemiologist
Maintaining your reproductive health is about more than just going forth and multiplying. There are plenty of reasons why supporting reproductive health is important for your overall wellbeing. According to reproductive epidemiologist Shanna Swan, Ph.D., lifestyle factors such as what you consume Read More...
5 Ways to naturally lower your cholesterol
You’ve probably been told that cholesterol is bad for you, but in reality, the situation is a little more complex. Our bodies have two types of cholesterol: LDL, or bad cholesterol, and HDL, or good cholesterol. LDL is linked to cardiovascular health issues, but HDL can actually help remove LDL. Read More...
Manchester City is the first to offer soccer fans edible coffee cups
Soccer fans rejoice! In many cases, fans have returned to the stands after months and months of empty stadiums. However, returning fans aren’t just thirsty for the thrill of watching their favorite team play in the flesh—they’ll be thirsty for whatever the concession stands have to offer, Read More...
This community in California is enacting a ban on new gas stations
California’s fires are getting worse with each year, due in large part to the irresponsible exploitation of fossil fuels. Big Oil dependence has become a Big Problem that is incredibly difficult to solve because it has been designed into how communities function. Most cities aren’t walkable and Read More...
This smart wheelchair enables users to climb stairs and adjust height
Here at The Optimist Daily, we are big proponents of technologies that move the world forward in an inclusive and thoughtful way. That’s why we’re happy to share with you BRO, a futuristic, stairs-climbing wheelchair developed by Scewo, which aims to offer people of restricted mobility the Read More...
This lab-fermented chocolate solves the industry’s child labor problems
About 20 years ago, chocolate companies have pledged to phase out child labor on cocoa plantations. Fast forward to today, the issue remains widespread across the industry, especially in West Africa, where 70 percent of the world’s cocoa beans are grown. Progress has also been slow in cutting Read More...