Science
From mathematics and AI to medicine and psychology, The Optimist Daily features the latest news on discoveries, technological advances, and breakthroughs in the world of science. Our Science section is here to engage and enlighten you.
Every United Airlines flight out of Amsterdam will use sustainable aviation fuel
A little more than two percent of human-caused, global carbon dioxide emissions come from the aviation industry. Like most other modes of transportation, airlines will have to adapt to the emissions-free future, and infrastructure is developing to accommodate the change. European biorefineries are Read More...
World Food Prize goes to scientist tacking climate change head on
The World Food Prize is a coveted award recognizing people who have increased the quantity, quality, and availability of food for the world. This year's winner is a scientist and former farmer Cynthia Rosenzweig, who plans to donate all her $250,000 winnings to research on climate change and Read More...
How e-bikes are transforming New York City
New transportation technologies literally transform cities. Beyond the obvious construction of subways, the innovation of the automobile gave rise to the prevalence of suburbs, industrial areas outside of cities, and the remodeling of American streets. We might soon see a similar change in Read More...
First European psychedelic drug trial clinic opens in the UK
At The Optimist Daily, the magical power of mushrooms and, particularly, their psychedelic therapeutic benefits are things we cannot stop writing about. From adaptogen compounds to the forest neural networks they offer, we love everything mycelia. That’s why we were happy to hear about the Read More...
Medicinal tattoos that detect blood oxygen levels and more
Most of us remember mood rings, right? Purple meant happy, and black meant stressed and every color in between was every mood in between. Some, even physiologists, believe there is some accuracy to this, corresponding to the temperature of one’s body depending on their mood, but what if there was Read More...
Europe’s largest floating solar park to open in Portugal this summer
Last month we wrote about Greece unveiling Europe’s largest double-sided solar farm. Now another European country is about to claim a significant achievement in the race towards renewables: building the continent’s largest floating solar park. The solar park will be located in Portugal’s Read More...
Fecal transplants could help prevent age related disorders
With age comes grace and knowledge. We recently wrote an article with a wonderful quote from Betty Friedan: “Aging is not lost youth but a new stage of opportunity and strength.” However, the downside of aging is the range of health issues that come with it. Our evolutionary purpose on this Read More...
Keto diets may reduce risk of colorectal cancer
So much of our health relies on what we eat. In the last decade, researchers have found several foods and diets that help to stave off serious diseases. For instance, one can greatly reduce their risk of heart disease by adhering to a Mediterranean diet. The risk of cancer in particular can be Read More...
Rare highfin dragonfish spotted by MBARI researchers
Some creatures’ adaptations help them camouflage so well that, along with predators, naturalists and researchers find it hard to spot them. This is the case with the rare highfin dragonfish (Bathophilus flemingi), which researchers at the Monterey Bay Aquarium Research Institute (MBARI) have Read More...
Spending time in greenery reduces the risk of dementia
Here at The Optimist Daily, we’ve always emphasized how important nature and greenery are for your health. With luscious vegetation comes a whole range of mental benefits such as improved cognition in children and boosted happiness. A recent study from Boston University confirms just this. The Read More...