Tiny “endo-microscope” helps surgeons discover cancer cells quickly
In order to treat breast cancer more quickly, researchers have developed a little microscope that can be maneuvered into tight places inside the body during surgery. The endo-microscope Imperial College London researchers have created an endo-microscope that is less than 1mm in diameter - around Read More...
Psilocybin therapy can positively change our thinking patterns
Mushrooms are "magic" in more ways than one. They improve long term brain health, they can break down plastic waste, and they afford incredible neural communication between forest plant systems. Another benefit of mushrooms, with a growing body of research, is how certain types can help fight Read More...
This student startup uses cremation ashes to rebuild oyster reefs
It's the surprising and beautiful nature of inspiration that brings us answers to our problems from the most unexpected places. Sometimes, an answer can come from another problem, or combining different concepts to create solutions to multiple issues. At the moment, we need to pull carbon out of Read More...
Ultrathin "honeycomb" solar panels achieve record efficiency
One day, cities and hopefully everything else will be powered by renewable resources like wind and solar. To do that, though, we will need to continue to improve on our renewable tech, like creating solar panels that can absorb solar energy in many different levels of sunlight. A new development 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...
Build your own hydroponics vertical garden with these free design plans
While the benefits of gardening on mental health and general wellbeing are becoming increasingly evident, many people don’t have an outdoor space to take up this wholesome hobby. Soon, however, you may be able to build your own indoor vertical garden, thanks to a team of scientists from the Read More...
Green sidewalk barriers could help protect pedestrians from air pollution
Reducing air pollution from vehicle exhaust is key, especially when it comes to pedestrians. A new study suggests that redirecting that exhaust away from pedestrians could be one way to prevent them from being exposed to these noxious types of gases. While air pollution associated with Read More...
Scientists are listening to Borneo’s rainforest to protect biodiversity
As in many tropical areas around the world, Borneo's lush rainforests are disappearing at an alarming rate due to illegal logging. This poses a real threat to the region’s incredibly rich biodiversity that includes 221 species of land-living mammals, 420 species of birds, as well as 15,000 Read More...