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How much energy? Your home energy questions answered
Every day we have a choice in which appliance to use. The kettle or the stove? A bath or a shower? Most of the time it's convenience and habit that automatically choose between our options. However, it may be useful to pause for a second and consider which is more efficient in terms of costs and Read More...
Always late? Here’s 7 tips to curb the habit
We’ve all run late before, whether it was because of a missed alarm, couldn't find the right outfit, or getting stuck in traffic. It can turn into a routine for some, and if you’re constantly finding yourself on the later side of a deadline, consider these seven tips to break the 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...
Could caffeine be used to treat ADHD?
An estimated 4.4 percent of adults are diagnosed with Attention Deficit Hyperactivity Disorder, or ADHD, a neurological condition where people find it hard to pay attention or control their behavior and experience hyperactivity. Diagnoses of this condition have increased exponentially over the Read More...
How meditation helps the mindset of people coping with disease
Keeping our spirits up is important for all of us, no matter the task at hand, and that's easy to forget sometimes as we trudge along. When someone receives a life-changing medical diagnosis, it’s difficult enough to maintain the strength to endure treatment, let alone foster an outlook that lets Read More...
This dating app connects vegans and vegetarians
These days, the dating scene can be an overwhelming place to be. With all the potential connections that we quite literally have at our fingertips, we have way more people to vet than we did in the past. Although the number of people embracing plant-based diets is growing, for vegans and Read More...
New temperature-controlling material inspired by squid skin
Squids are intelligent, somewhat mystifying creatures whose brains have a complexity level similar to dogs and the astounding adaptation of camouflage. Their bodies are covered in special pigment-filled cells called chromatophores that expand and contract in light, enabling them to change color and Read More...
Meet Sesame Street’s newest muppet
Here at The Optimist Daily, we are great admirers of the beloved children’s show Sesame Street. This educational program has expanded its representation to include muppets of a variety of backgrounds, abilities, and identities to show children how wonderful and diverse the people of our world Read More...
Sponge Cities: the future of flood resilience
The world’s cities and population centers are overwhelmingly located near water. This makes good sense since water is essential for living, and throughout history, people have built their settlements where water is accessible and in abundant supply. However, in recent decades the vital good that Read More...
The Human Library: reading people instead of books
Have you ever heard about someone living with a condition and wished you knew more? Maybe you were streaming a drama about someone living with a rare disease, or you read a piece that mentioned a particular trauma. Your human empathy kicked in and you wanted to know what it was like living as the Read More...