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.
Everything you wanted to know about cancer diets
While there is no magic diet that will cure or prevent cancer, intervention in a patient’s diet will help them maintain an acceptable quality of life – as long as that intervention comes from a medically qualified professional with no vested interests. Which brings us to the case of Read More...
Buying grass-fed dairy is about to get easier
The dairy aisle of the grocery store can be a confusing place, especially with so many products claiming to be organic and natural even when they are not. To solve this problem, a group of dairy cooperatives in the U.S teamed up to create a new logo that will make it easier for shoppers to make Read More...
How healthy is your diet? New urine test can tell
Since people tend to lie to doctors about their food intake even when they’re on prescribed diet plans, scientists have developed a urine test that can independently measure the health of a person’s diet in just five minutes. The test measures the biological markers in urine created when foods Read More...
High-tech support device casts aside the cast
If you have ever worn a cast, you know how annoying they can be. They don’t allow your limbs to breathe, they can’t get wet, and if you have an itch, forget about it. That’s why a team of Colorado-based entrepreneurs has developed a 21st century alternative that’s both comfortable and Read More...
Scientists just got one step closer to recreating a functional human heart
In an attempt to make up for the major lack of organs available for transplants, various scientists across the U.S are trying to recreate organs in the lab. One particular group from Penn State have found out how to turn human stem cells into the cells that form the surface of the heart. At Read More...
This wearable uses radar to help guide the blind
A new wearable is being designed in Finland that could soon help guide visually impaired people through their outdoor activities. Dubbed the Guidesense, the device is worn on the chest and can alert the wearer of potential obstacles through vibrations and voice feedback. The Guidesense works Read More...
Breathe well with this scarf that doubles as a smog filter
As people in cities around the world attempt to cope with dangerous smog levels, many are turning to surgical masks to prevent inhaling the toxic fumes. Unfortunately, these are neither comfortable nor aesthetically pleasing, which is why a fashion designer has created a scarf that doubles as a Read More...
This 20 cent device can help developing countries detect diseases
Testing for diseases in developing countries may become a lot easier and cheaper thanks to a new invention called the “paperfuge”. Using a piece of paper, some twine and plastic, an assistant professor at Stanford created a simple centrifuge that can spin rapidly to separate the different Read More...
Crop spray gives plants GMO benefits without altering genes
Scientists have developed a clay-based RNA spray that turns off certain genes in plants, making them resistant to a virus for up to 20 days. With a single treatment, the researchers were able to protect tobacco plants from the "pepper mild mottle virus," a serious disease transmitted by humans Read More...
Weekend exercise alone 'has significant benefits'
For all you people who have a very good busy lifestyle, we have good news. According to new study, cramming all your recommended weekly exercise into one or two weekend sessions is enough to produce key health benefits. Researchers found that no matter how often people exercised in a week or for Read More...