This US airport's fleet of autonomous robots deliver food to travelers
Considering the interconnectivity of our world, for some, air travel is a necessity. That said, with the pandemic, the more that travelers can physically distance, the better. For those at the Cincinnati/Northern Kentucky International Airport, maintaining a safe distance from others is even easier Read More...
Celebrate the season with these sustainable holiday crafts
‘Tis the season to celebrate, but unfortunately, ‘tis also the season of increased waste. If you’re looking to get festive without taking a toll on the environment, try out some of these sustainable holiday crafts! Paper bag snowflakes Paper snowflakes are a great way to decorate your home Read More...
More cities are using beets to beat icy winter roads
Many cities with harsh winters turn to salt to melt ice and make roads safer, but while this helps out drivers, it doesn’t do the environment any favors. Fifteen to 17 million tons of road salt are used on US roadways each winter, contaminating waterways and natural ecosystems while degrading Read More...
Don’t let these five happiness myths hold you back from joy
As the new year approaches, we’re all setting intentions for a happier and healthier 2022, but achieving happiness looks different for everyone, depending on your lifestyle, preferences, and stage in life. Nonetheless, there are a few myths about happiness that can hold us all back from joy, no Read More...
Researchers finally discover millipede that actually has 1000 legs
If you have any knowledge of Latin, then you may know that the adorable critter known as the “millipede” gets its name from the Latin words for thousand which is “mille” and for foot which is “pes.” So, you may be surprised to find out that no millipede with more than 750 legs has ever Read More...
New technology uses seawater to remove carbon from the atmosphere
The ocean absorbs about a third of the CO2 that humans create when burning fossil fuels. While that’s good news for the air, capturing so much extra carbon dioxide makes ocean waters more acidic, harming marine life. Enter Ebb Carbon, a startup that wants to reinforce the ocean’s ability to Read More...
Virtual reality may just revolutionize how neuroscientists study the brain
A team of scientists from the Max Planck Institute for Human Cognitive and Brain Sciences in Leipzig, Germany is using virtual reality to help us shed some light on one of the world’s greatest mysteries: emotions and our human brains. For years, researchers have struggled to figure out how Read More...
NASA officially touches the sun for the first time
NASA’s Perseverance rover isn’t the only mission making headlines this week. According to scientists, the Parker Solar Probe has officially touched the sun for the first time. The solar probe has come close to the sun several times over the past few months, but had yet to be successful. Read More...
9 home interior design tips for longevity
The lives and habits of those who live in Blue Zones, otherwise known as the regions where the longest-living people on the planet live, have always fascinated us at The Optimist Daily. We’ve already shared stories about how Blue Zone dwellers drink alcohol, eat, and sit, and now, to add to this Read More...
7 Fun and festive traditions for a solo holiday season
Spending the holidays alone is often stigmatized, but health concerns, travel restrictions, tighter financial budgets, or simply needing some “me time” are all valid reasons to have a solo holiday. If you find yourself alone this holiday season, consider adopting one of these new Read More...