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.
Looking to boost your health? Spend more time with friends
One of the more startling findings in relationship science is that both romantic love and platonic friendship, though very different relationships, typically begin the same way — with a spark. But what comes next? According to relationship specialists, we frequently prioritize our romantic Read More...
US reveals the “Blueprint”: a plan to entirely decarbonize transportation
The United States Departments of Energy, Transportation, Housing and Urban Development, and the Environmental Protection Agency have produced a much-needed Blueprint for decarbonizing the entire US transportation system. It is hoped that the policy will reduce all greenhouse gas emissions from the Read More...
Secrets of the sea: hidden underwater forests may help fight climate crisis
The Nature Conservancy's marine biologist Frank Hurd spends his days amongst gigantic kelp curtains, studying underwater forests. One of his usual diving haunts is a kelp forest off Anacapa Island, one of the Channel Islands national park's protected rocky volcanic islets off southern Read More...
UN report shows ozone layer may be fully restored within four decades
A United Nations assessment indicates that the ozone layer may recover within a few decades with the help of human intervention. According to the BBC, the analysis reveals that the 1987 multinational agreement to prohibit the use of dangerous chemicals that deplete the ozone layer was a Read More...
2022's most optimistic climate stories
These days, it’s easy to sink into feelings of climate anxiety and eco-grief. However, this past year brought us a number of good climate stories that encourage us not to lose hope! Renewables are expected to produce more energy than coal in the United States. Hydropower, wind, and solar Read More...
22 reasons for optimism in 2022 (part II)
Here are eleven more good things that happened in 2022 that gave us cause to hope and celebrate. If you haven’t read part I yet, click here to check it out. Wordlemania hit hard In 2022, the number everyone was begging to hear was your Wordle score. Though the game where you try to predict a Read More...
22 reasons for optimism in 2022 (part I)
Here are eleven good things that happened in 2022 that gave us cause to hope and celebrate. Ukraine still stands Russian President Vladimir Putin and most others expected Ukraine to succumb to Russian control within days of his late February invasion. Few foresaw the force of the Ukrainian Read More...
These AI glasses tell blind users what they’re looking at
Back in 2014, Google put a wearable device called Google Glass on the commercial market. Google Glass was meant to give users a hands-free way to view content, make calls, and access social media platforms, all while carrying on with whatever tasks they had on hand. The Google Glass technology was Read More...
Rectal cancer trial sees tumor disappear in all patients
A drug study involving people with rectal cancer has remarkably eradicated the tumor in all 18 patients. Though small, the trial astounded practitioners in the field, touting the results as an unprecedented achievement in cancer treatment, reports The New York Times. Cancer disappeared in all Read More...
Two new DC public schools model net zero education
It goes without saying that we should be teaching our children about important environmental matters, especially excessive energy consumption and the need for energy efficiency. But what about the energy that a school itself consumes? While it is a rarely-thought-of area for improvement, new Read More...