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This ultra-thin coating can make solar panels self-cleaning
Solar panels cannot perform successfully if they are caked in filth, yet cleaning them on a regular basis can be time-consuming. Luckily, engineers in Germany are on the case and have created an ultra-thin coating that can self-clean solar panels and other surfaces. Solar is the most important Read More...
A brief history of Groundhog Day
In honor of Groundhog Day 2023, The Optimist Daily shares some background knowledge on this centuries-old American tradition. The first Groundhog Day Groundhog Day was commemorated for the first time on February 2, 1887, at Gobbler's Knob in Punxsutawney, Pennsylvania, thanks to a "rodent Read More...
3 expert-approved ways to deal with middle-of-the-night sleeplessness
We’ve all been there— lying awake in the middle of the night with nothing to keep us company except anxious thoughts and preoccupations like, “How am I going to get through my massive to-do list tomorrow if I’m sleep deprived?” Or, just as distressing, thoughts about the overwhelming Read More...
An easy hack to counteract the harmful health effects of sitting all day
Humans are not designed to spend the entire day seated. Nonetheless, billions of us do it at least five days per week, as Western work patterns dictate. The health consequences of remaining on our bums all day are significant. According to studies, those who sit for extended durations are more Read More...
Avatar's motion AI tech helps researchers detect rare diseases
Researchers are using motion capture artificial intelligence technology that brings characters to life in films like Avatar to track the onset of diseases that affect movement, according to a recent BBC article. The new system uses artificial intelligence to analyze body movements and diagnose Read More...
Study shows strong link between green spaces and less prescription drug use
According to new research, visits to parks, community gardens, and other urban green spaces may reduce city inhabitants' use of medicines for anxiety, sleeplessness, melancholy, high blood pressure, and asthma. Researchers in Finland discovered that visiting natural settings three to four times Read More...
Magnets rapidly remove dangerous "forever chemicals" from water
Australia-based scientists have devised an exciting new method for eliminating dangerous "forever chemicals" from water. When a solution is added to contaminated water, it covers the contaminants and renders them magnetic, allowing them to be easily attracted and isolated. Per- and Read More...
New solar panels harness the full light spectrum to improve crop yields
Crops and clean energy are increasingly sharing the same land as the globe struggles to deal with the climate problem and transitions to renewables and agrivoltaics — the cultivation of crops beneath the shade of solar panels. Scientists are now investigating how to harness the sun's light Read More...
These 3 questions can help you become more likable
It's human nature to want to be liked. We desire connection and relationships, and we appreciate the affirmation and ego boost that comes from knowing that other people enjoy our company. So, it’s no surprise that many are often preoccupied with whether or not people find them likable. If you Read More...
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...