Evergreen
6 impactful changes you can make to help avoid climate crisis
When it comes to climate change, just reading the news can be overwhelming. Hearing about wildfires and droughts, considering greenwashing and corporate carbon emissions, it’s easy to become stressed without even leaving your house, to think that there’s nothing you can do as an individual to Read More...
This is the UN plan to tackle plastic pollution
The Optimist Daily very much likes writing about plastic cleanup in the oceans. So, we were ecstatic when we learned about the beginnings of a treaty on par with the Paris Climate Accords to clean up plastics. The Paris Climate Accords made history as an international effort of 192 countries to Read More...
Doctors can see blood vessels in new ways with this technique
Imaging blood vessels is harder than you might think. Information about the surrounding structures and cells in the tissue have to be imaged multiple times, at multiple angles, and in multiple conditions. This layered process leaves scientists having to piece together separate images and Read More...
How to cut down on your food waste
Cutting down on food waste helps the environment in a number of important ways. Most obviously, it saves the resources and energy that go into producing unneeded food at every step of the supply chain, from farming to packaging and shipping. Food that winds up rotting in landfills also produces Read More...
There are special regions for singing in the brain
Music is a magical thing. There are many proven benefits to the power of music, from its synchronizing power to create bonds with the people around you, to allowing autistic children to communicate their emotions, and even easing menopause. What's going on in our heads when we listen to music is Read More...
How looking at art can boost problem-solving skills
If you appreciate The Optimist Daily’s focus on solutions, then you’re probably a fan of problem-solving in your own life. Well, if you’re looking for a way to enhance your ability to solve problems, then a trip to an art museum or gallery (in real life or online) can be just what you Read More...
Some sober advice for dating without drinking
BY THE OPTIMIST DAILY EDITORIAL TEAM Dating is a nerve-wracking and anxiety-driven activity. When exercising our dating muscle again, many of us may be tempted to rely on alcohol as a crutch to put those awkward and stressful feelings at bay. Although, what if you don’t want to drink? Dru 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...
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...
This solar-powered desalination system is a gamechanger
Desalination offers a lot of promise to communities that may face water scarcity in the future. For some, the problem is compounded by the potential scarcity of reliable electricity. As such, it has been the aim of many researchers to develop solar-powered desalination devices, which is a difficult Read More...