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.
Is this the end of organ transplant shortages?
According to the HRSA, 17 deaths occur in the US every day due to not receiving an organ before an illness progresses too far. Waiting times are on average three to five years, so it's about time we came up with some alternative solutions. A recent advance that hugely helped this effort was the Read More...
How caffeine may reduce your risk of heart attack
You might be enjoying a cup of coffee while you read this. Many of us enjoy the ritual of a morning coffee or tea, a little pick-me-up to clear the fog from our morning brain. Caffeine perks you up, helps your heart, and, sure, gives you the jitters if you have too much, but did you know that it Read More...
This highway was made from recycled diapers
Recycling plastic to create a new purpose for it is nothing new. Here at The Optimist Daily, we’ve previously shared how innovators have reused this material to create blocks for building, a sleek chair, and LEGO bricks. A diaper highway For the first time, the plastic in diapers is being Read More...
Avoid sharing misinformation about Russia's invasion to support Ukraine
The Optimist Daily is committed to supporting truth in news and solutions-focused journalism for a better world. As we have witnessed for more than a month now, the invasion of Ukraine by Russia comes in the form of not only physical violence but also belligerent media manipulation and Read More...
This non-profit aims to harness the power of weather events on land and sea
When it comes to hurricanes, wildfires, and other environmental hazards, early alerts are key to minimizing risk to people from these high-powered natural phenomena. What if there were a system that both warned individuals of weather events like these and then converted their power into usable Read More...
These buoys will be able to charge ships at sea with offshore wind energy
A lot of the world’s commerce is done at sea by huge cargo ships that burn enormous amounts of fuel idling near ports waiting to load up. This may change in the future with the development of Stillstrom charging buoy, a wind-powered solution. Offshore wind-powered charging Read More...
A first-of-its-kind star made from two dying stars
It is a wonder looking up at space, seeing the continuum of the cosmos in beautiful celestial bodies exploding, reforming, and shining brightly in the night sky. In this stellar life cycle, scientists have discovered the brilliant birth of a new star created from the collision of two dying Read More...
First study of dying human brain gives a glimpse into our final moments
For the first time ever, scientists have recorded the activity of a dying brain, and their discoveries have given some legitimacy to the common idea that our whole lives “flash before our eyes” before death. The remarkable thing is that the scientists weren’t planning on measuring the Read More...
Countering climate change while making wine
When tackling the issues of climate change, the art of growing and cultivating wine is overlooked. Connoisseurs and social sippers the world over, though, would certainly miss reds, whites, and roses if the world became inhospitable for vineyards that make them. As average temperatures Read More...
Ammonia-making bacteria could replace polluting fertilizers in the future
Ammonia fertilizers have been effective at helping farmers grow their commercial crops. However, they’re also one of the major sources of nitrogen pollution, contaminating waterways and threatening biodiversity. A recent study, published in the American Society for Microbiology, however, suggests Read More...