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.
How to be a more conscientious coffee consumer
Most of us are loyal daily coffee drinkers, but the environmental impact of the industry from transportation emissions to disposable coffee cups can tarnish your daily cup of joe. Previously, we shared stories about coffee grounds being used for making sustainable sneakers and how you could use Read More...
Man with severed spine walks again thanks to new implant
In 2020, scientists created a device that gives paralyzed people the ability to speak via brain signals. This time, they’ve one-upped themselves, creating technology that has allowed a man with a completely severed spinal cord to walk and swim again! This breakthrough study, published in Read More...
Another reason to protect wildlife? Pandemic prevention
It’s safe to say that we are done with the Covid-19 pandemic, and wish that it would disappear. As vaccines are developed and we learn more about the nature of the virus, we have been slowly figuring out how to continue on in a semi-post pandemic world. However, the worst scenario would be that Read More...
This 'everlasting bubble' could inspire future medicines
Bubbles spark human fascination, with children and adults everywhere becoming enamored when they see one of these fleeting structures. This interest also spreads into environmental studies, with bubbles being recruited to help clear the world’s rivers and canals, and also in the physics realm. Read More...
Genetically atlasing the human brain helps understand its shape
The human brain is a wonderfully complex supercomputer. Therefore, science still has a long way to go to fully understand its mysterious ways. Though, a genetic study, published in Science, has brought us one step closer to figuring out what is going on in regards to how the brain is Read More...
Don't have time to exercise? Apparently, 3 seconds is all you need
Do you often find yourself thinking that you would work out more often if you simply had the time? Well, according to scientists at Australia’s Edith Cowan University and Japan’s Niigata University of Health and Welfare, all you really need to see significant strength improvements is three Read More...
3 Unconventional foods that will give your body a functional boost
Desiree Nielsen is a key figure when it comes to functional approaches to nutrition. While she treats people with chronic digestive and inflammatory diseases, Nielsen makes sure to include a practical, lighthearted approach with her clients. She recognizes that although functional nutrition is Read More...
New Covid test gives results comparable to PCR test in just 5 minutes
Researchers at the Nanyang Technological University (NTU) in Singapore have conducted a study investigating a new prototype breathalyzer test that detects a Covid infection through changes in your chemical “breath print”. To use the breathalyzer, the user breathes into a single-use tube for Read More...
Do this to stop feeling insecure
All of us feel insecure sometimes. It’s unavoidable. But if you feel insecure most of the time, or in many different situations, you’re suffering more than might be necessary. What is chronic insecurity? Insecurity has many root causes, but chronic insecurity is different, as it almost Read More...
Researchers propose sticking images of diseased organs on sugary drinks
Scientists from Harvard and the University of North Carolina had a thought—what if unhealthy, sugary snack items were coupled with photos similar to the ones we see on cigarette packs and tobacco? You know, instead of a blackened lung, a sugary beverage would also carry the image of a diseased Read More...