Technology
There has been no era like ours for the rapid development of technology. Stay updated on the hottest trends and advancements from all over the world.
Be bored, then get going
“Boredom is just the reverse side of fascination.” — Arthur Schopenhauer Congratulations, graduating classes of 2022! Being young, with a freshly minted degree, you probably feel invincible, like you can do anything. There’s a lightness and exuberance in your step, and you are full Read More...
Tel Aviv is becoming an e-scooter city
No two cities are the same, and each one has its own particular changes to make to achieve its climate goals. New York is making plans to become “spongier” to handle excess water. Panama City, Florida is transforming into a tree city, planting over 100,000 new trees, and Tel Aviv, Israel aims Read More...
This miniature heart could help cure heart disease
The heart, in a way, is the body's motor. Its job is to pump and circulate blood around the body to provide oxygen to all of our other tissues. Because of its key role, cardiac trouble and dysfunction mean serious health concerns. This is responsible for one in every four deaths annually in the Read More...
How Paris is quieting its noise pollution
Those of us that live in a city love it for the layers and layers of life, light, and vibrancy that come from a busy and populous environment. While it is an exciting and bustling place to live, we can also pay a price living in a city when, say, we’re just trying to go to sleep. Noise Read More...
Insects and lab-grown meat could reduce environmental impact by 80 percent
We at The Optimist Daily have written a lot before about the environmental benefits of lab-grown meat and insects as an alternative protein source, and the body of research for this cultural and scientific protein shift keeps growing. A new study published in Nature Food found that replacing Read More...
How autonomous cars may predict road behavior in the future
To safely deploy autonomous vehicles on our roads, we first must ensure that they can accurately predict the movement of pedestrians, cyclists, and other fellow drivers. With so many people and vehicles on the roads today, though, behavior prediction can be a really daunting task. MIT researchers Read More...
MIT team creates high-quality, paper-thin loudspeaker
We live in a time when concepts are turned on their heads. We’re starting to pull carbon out of the atmosphere, instead of emitting it. We’re adapting our cities to wildlife, instead of trying to kick animals out. And we’re making technology more efficient by making it smaller, instead of the Read More...
These electric chopsticks make low-salt food taste better
Given its unrivaled abilities to improve the way our food tastes, it’s safe to say that salt is the building block of flavor. Too little of the stuff and you’re eating a bland dish. Overdo it, however, and you may increase your chances of health problems such as heart disease. Looking to find a Read More...
Could tidal energy be the new wave of renewables?
Time and tide wait for no man, so the saying goes. Sailors used to have to sail with the inevitable changing of the tides and were subject to the whims of the sea. Now, in Wales, humans will soon use the sea’s reliable indifference to us to generate energy. Construction has begun on the Read More...
Over 1 million African children inoculated against malaria
Malaria has long been one of the deadliest diseases in Africa, and fighting it has been a long and tiring struggle. When the RTS,S vaccine came out in 2021, it raised hopes for what could be a turning point in the fight against Malaria. For now, it seems to have had a profound change on the 1 Read More...