Why Plastic Roads Lead to a Cleaner Ocean
To prevent several millions tons of plastic from flushing into the ocean every year, engineers are paving roads with it.
The Internet Is Rotting—Let’s Embrace It
Forgetting is beneficial for the human brain. But the internet has made it harder to let go of painful or problematic memories.
The Importance of Technological Change in Shaping Generational Perspectives
If we name each generation based on the technological conditions it experienced, generations may soon encompass only a few years apiece.
The Submerged History of the Submarine
Submarines played a major role in Word War I. But the first submersible was actually used, though unsuccessfully, in the Revolutionary War.
Will AI Restore Our Sense of Wonder?
According to philosopher Max Weber, science led to humanity's disenchantment. But reaching AI Singularity might spark our sense of wonder all over again.
Will the U.S. Ever Catch a High-Speed Train?
Over 20 countries have high-speed train travel, carrying 1.6 billion passengers a year. The United States is lagging behind.
Will You Ever Fly in a Plane Propelled by Plants and Seeds?
Airlines have already flown planes fueled with biofuel-petroleum mixes, and more are coming.
A Century After They First Appeared, Electric Boats Are Making a Comeback
In the late 1800s, electric boats were a promising new technology. They are now enjoying a revival.