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.
Food waste: This smart label shows your food’s real expiration date
While useful to a certain extent, expiry dates on food products can be misleading, resulting in lots of perfectly good food getting tossed. In the UK alone, 60 percent of the food that’s thrown away is still edible, even if the label states the contrary. Concerned with the problem, a Read More...
Bandage-like malaria test delivers results in minutes
Testing for malaria could become as simple as putting on a band-aid. At least, that’s what a recent medical development promises with a simple device featuring a microneedle patch that can rapidly detect the presence of malaria. The novel test taps into protein biomarkers contained in Read More...
Feeling down? Here are 3 science-backed ways to feel better now
When we find ourselves in a bad mood, we can either simmer in those negative feelings or choose to do something about them. The Optimist Daily is a fan of the latter option, which is why we want to share with you a few methods for immediate mood management that scientists have proven to be Read More...
Sarah McBride just became America’s first transgender state senator
History was made on Election Day after voters in Delaware elected the first transgender state senator in American history. On Tuesday, Democrat Sarah McBride defeated Republic Steve Washington to win a seat that became open following the retirement of the longest-serving legislator in Delaware Read More...
Cooking tip: How to remove toxins from rice but keep the nutrients
Rice is nice, but the problem with this widely-consumed food is that it’s very high in arsenic compared to most other foods. In fact, rice absorbs nearly 10 times as much toxic inorganic arsenic as other cereal crops. That’s because rice is grown in flooded rice fields, making it easy for the Read More...
Smart implantable device to revolutionize the way we monitor heart disease
Pacemakers and other implantable cardiac devices used to monitor and treat heart conditions have generally posed one issue — either they are made with rigid materials that can't move to accommodate a beating heart, or they are made from soft materials that can collect only a limited amount of Read More...
This girl juggled a soccer ball over a million times for essential workers
Back in April, we wrote about Captain Tom Moore and his quest to raise money for NHS charities in the UK by walking laps around his backyard. The 99-year old’s goal was to raise £1,000 ($1,300) by walking 100 laps before his 100th birthday at the end of the month but wound up raising over £32 Read More...
Scientists develop AI that detects Covid-19 by listening to your coughs
MIT scientists have developed AI that can detect Covid-19 by listening to a person force out a cough, even if that person is otherwise asymptomatic. To make this possible, the scientists developed neural networks that can distinguish subtle changes indicative of the novel coronavirus’ effects. Read More...
UK’s first vegan butcher opens in north London
Rudy’s, a new butcher in north London has all the trademarks of a traditional butcher. The only thing it doesn’t have? The meat. The vegan butcher features plant-based versions of all the classics such as “baycon,” “soysage,” and “turk’y.” The team behind the butcher, including Read More...
How to naturally lower your blood pressure
Blood pressure refers to the pressure put on your arterial walls when the heart beats and pushes blood through your arteries. It’s a vital part of the equation when it comes to living, but when blood pressure is too high, it can lead to serious health complications. In fact, uncontrolled high Read More...