Health
Finding good health news amidst a pandemic can be quite daunting. That’s not the case with The Optimist Daily, where positive news is in high supply. Our Health section covers the latest good news from the health sector, featuring solutions ranging from mental and physical health to immunity, nutrition, and cutting edge medical research.
Why solving hunger is more than just making food cheaper
When we look at the fact that 8.9 percent of the world’s population is undernourished, it’s tempting to point to cheaper food as the solution. In reality, types of food available, access points, and distribution networks are far more influential in solving long term food Read More...
This egg-based solution keeps produce stay fresh longer
Produce at your local grocery store is likely coated in carnauba wax to keep it from perishing, but now, researchers at Rice University have discovered a new way to keep fruits and veggies fresh for longer with an innovative egg-based wash. The new coating is great for vulnerable produce like Read More...
Ikea’s classic Swedish meatball now has a plant-based version
Each year, Ikea sells more than a billion meatballs at its in-store restaurants. But the furniture company is now hoping to convince more customers to choose a plant-based version instead. In August, it will launch a new “plant ball” in European stores. US stores are set to follow in Read More...
Want to protect your brain from air pollution? Eat fish prepared this way
If you live in a city, chances are you are exposed to air pollution every day. The good news is a new study has found an impactful way to protect our brains from external threats like pollution: eating broiled or baked fish. According to the study, which was published in the medical journal of Read More...
KFC wants to use 3D printing to produce “eco-friendly chicken”
As part of its vision for the ‘restaurant of the future’, KFC is working alongside a Russian 3D Bioprinting firm to create chicken meat, which will allegedly taste and feel like the real thing but with minimal negative impact on the environment. The idea of crafting the ‘meat of the Read More...
Incredible: Scientists 3D print a heart pump that beats on its own
The possibilities of 3D printing seem to have no bound after scientists at the University of Minnesota managed to 3D print a human heart pump capable of beating on its own. The pump is just 1.5 centimeters long, but the researchers believe the tiny organoid could have a huge impact on efforts Read More...
A quick guide to keeping houseplants pest-free
Many plant parents out there are all too aware that their precious plants can quickly become havens for pests like gnats, spider mites, and aphids. But have no fear—saving greenery from bugs doesn't have to be difficult. Here's a quick guide to keeping your plants pest-free. Common causes of Read More...
Free testing and robot caregivers: The COVID-19 success story in Rwanda
Despite its limited resources, Rwanda has done everything in its power to quell the spread of the coronavirus. Whereas it can be hard to get tested for COVID-19 in many places, in Rwanda, you might just get tested randomly as you're going down the street. "So whenever someone is driving a Read More...
Burger King will feed its cows a new diet to cut methane emissions
Fast food chains may have embraced plant-based meat patties, but that doesn’t mean they’ve stopped serving up beef patties. The good news (relatively so) is that Burger King will soon start feeding its cows a new diet that can reportedly cut methane emissions by as much as a third. If it proves Read More...
Colin Kaepernick and Impossible Foods team up to feed 1 million people
Civil rights activist and former NFL player Colin Kaepernick has teamed up with Impossible Foods in order to achieve a big target: feed 1 million people. Kaepernick’s Know Your Rights Camp, a nonprofit organization that advances civil rights through education and empowerment, has made Read More...