Today’s Solutions: May 27, 2022

Education

Great minds lead to great solutions. Our education section features solutions and innovations directed at strengthening educational systems around the world.

view of shark fin protruding out of the blue water against blue sky

Want to keep sharks and beachgoers safe? There’s an app for that

Sharks, as top predators, are a keystone species. This means the balance of whole marine ecosystems relies heavily on sharks' well-being. Protecting and conserving sharks is of the utmost importance, especially since they already face many threats to their survival such as the illegal shark fin Read More...

Solar panels installed on public school in the US

Pennsylvania schools doubled their solar power in the last two years

Renewable energy production is taking off in the Keystone State. A new report from the nonprofit Generation180 reveals that Pennsylvania schools doubled their solar power capacity over the last two years of the Pandemic. This not only helped the planet but also the schools' bottom line and Read More...

rabbit eating lettuce in garden

7 sustainable strategies to keep rabbits out of your garden

Most will agree that rabbits are adorable. However, if you’re into gardening as much as we are here at The Optimist Daily, and you live in a region with a thriving rabbit population, your feelings toward these cute furry rodents might be… complicated. Rabbits, mice, squirrels, and other Read More...

a dolphin swims up to the camera against a coral reef backdrop

Dolphins are using coral as a skin treatment

New research suggests that dolphins rub up against coral for more reasons than scratching a hard-to-reach itch. The cetaceans, which are known to rub against the rough surfaces of coral, take naps in coral beds, and enjoy soaking on sponges along the reef may actually be using the coral to treat Read More...

Cooling home

Seven tips for cooling your home without AC

Many of us can already feel the heated start of Summer, along with the urge to crank up the air-conditioning. While heatstroke is a serious health concern, a whole city blasting cool air into their homes presents a threat to the power grid. Some places like Texas are already experiencing Read More...

Summer Jobs

Summer jobs do way more than just keeping kids busy

Nobody wants to see their kids spending the entire summer in front of a screen. While everyone can benefit from some time off, too much free time can be a detriment to everyone, especially youth and teens. Between ages 14 and 24, youth have formative experiences which affect the rest of their Read More...

Kyiv Opera House

Kyiv opera house holds first performance since start of Russian invasion

In the early hours of February 24, the cultural life of Kyiv and other Ukrainian cities came to halt as the country braced to endure the invasion of Russian forces. After three months, Ukraine is still fighting the invaders, but a brief and melodic respite was enjoyed this Saturday when the Kyiv Read More...

woman trying to cool down in front of a blasting fan

It’s going to be a hot summer—Here’s how to handle heat stroke

Last year’s summer already saw record-high temperatures in the United States and Canada, especially across the central and western areas. However, weather reports for summer 2022 also promise a scorcher this year, with hot temperatures and dry conditions expected in the forecast. We at The Read More...

diverse group does high intensity interval training

Why is high intensity interval training (or HIIT) so good for you? An expert explains

In recent years, interval training has taken off, with many gyms and online workout apps offering high-intensity interval training (or HIIT) sessions or videos. These short, high-energy sessions involve pushing yourself hard until you reach as close to your peak heart rate as you can for Read More...

close up of fisher's hand holding freshly caught scallop

Scallop-attracting LED “disco” lights lead to more eco-friendly fishing technique

Marine scientists have accidentally stumbled upon an unexpected technique for catching scallops that has the potential to reduce some of the environmental damage caused by conventional fishing practices. Dr. Rob Enever, a specialist in reducing the impacts of fishing on the marine environment, Read More...