US government funds psychedelic therapy research for the first time in 50 years
Fifty years after being classified as a Schedule I drug in the US, psychedelic therapy has officially received federal funding from the government in what researchers see as a huge shift in the medical and public perception of the benefits of psychedelics. Using psychedelics to help treat tobacco Read More...
Novel DNA extraction method confirms identity of Sitting Bull’s great-grandson
Researchers from the Lundbeck Foundation GeoGenetics Centre at the University of Cambridge are celebrating the successful extraction of usable DNA from a long-dead person after 14 years of effort. The method, developed by a team of scientists led by Eske Willerslev, was recently used to confirm the Read More...
Why do leaves change color in the fall?
The vibrant colors of autumn leaves is one of the best parts of the fall season, but why exactly do trees put on this colorful display each year? Today we’re exploring the scientific reasons behind one of nature’s most gorgeous phenomena. Preparing for winter As the weather slowly starts to Read More...
Study: Low-income parents spend direct payments on essentials for children
We’ve written about how direct pandemic payments were overwhelmingly used to pay for essential goods and services and helped lower poverty rates. New research from Washington State University (WSU) expands upon these findings with a study that finds that when low and middle-income parents receive Read More...
Jersey City program expands access to local vertical farms
Vertical farms have been praised for their adaptability in dense spaces as well as low resource use. Another advantage is that they offer locally-grown produce to consumers that live miles away from traditional farmlands. In Jersey City, an innovative scheme is combining these different benefits of Read More...
Old Kingdom mummy upends previous beliefs about Egyptian mummification
When we think of ancient Egyptians, mummies usually come to mind pretty quickly, and new research is shedding light on the mummification process of these ancient civilizations. Specifically on the fact that Egyptians were practicing mummification long before we previously thought. The 2019 Read More...
The science behind the pumpkin spice latte
BY THE OPTIMIST DAILY EDITORIAL TEAM It’s pumpkin spice latte season, and whether you love or hate this classic festive beverage, you can’t deny that there is a nostalgic power to its sweet brew. To explore why exactly we love pumpkin spice so much, a pair of perception researchers from John Read More...
How to make a homemade bathroom air freshening spray
Nobody likes a stinky bathroom, but it’s especially unpleasant in the winter when it’s too cold to open the windows and air things out. Store bought air freshening sprays can help, but these can be costly and often contain toxic ingredients. Fortunately, it’s pretty easy to make a DIY version Read More...
Research yields surprising discovery about the benefits of green tea
Green tea has been shown to reduce the risks of chronic illness, and it is a common healthy staple in many cultures around the world. Researchers previously thought this tea’s benefits came from its antioxidants, which prevent oxidative stress by capturing free radicals, but a new study from ETH Read More...
Stuck indoors? Here are 7 ways to introduce more nature into your routine
We all know that spending time in nature is good for our physical and mental health, but between work and family commitments, it can be tough to find time in your day to soak in the great outdoors. Fortunately, there are simple ways you can work more nature into your life each and every day. Here Read More...