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Science & Tech
Explore the discoveries that reveal how the world works, alongside the technologies that extend, reshape, and sometimes challenge what’s possible.
The Mayan calendar is revered for its impeccable accuracy. Now, a recent excavation in Guatemala reveals how the system developed over time.
Most potentially hazardous asteroids remain unidentified. NEO surveyor could change that, but only if it's funded, and soon.
Extremely precise atomic clocks are not just of theoretical interest; they could help detect impending volcanic eruptions or melting glaciers.
All life forms, anywhere in our Universe, are chemically connected yet completely unique.
Was there ever life on Mars? Is there life on Mars now? Did it originate there or here, on Earth? All possibilities are fascinating.
Look out at a distant object, and you're not seeing it as it is today. It's size, brightness, and actual distance are all different.
Symmetrical objects are less complex than non-symmetrical ones. Perhaps evolution acts as an algorithm with a bias toward simplicity.
Dr. Amrisha Vaish explains the science of remorse, guilt, and an effective apology.
It was supposed to have a 5.5-10 year lifetime, and take 6 months to calibrate. It's performing better than anyone anticipated.
Israel looks to deploy its “Iron Beam” air-defense system within the year.
The effects are even worse for women.
Disulfiram is an FDA-approved drug for the treatment of chronic alcoholism. It might also serve as anti-anxiety medication.
Fish are surprisingly good in numbers tests — a skill that sometimes makes the difference between life and death.
Two types of leaves for two different drastic weather conditions.
People believe that slow and deliberative thinking is inherently superior to fast and intuitive thinking. The truth is more complicated.
John Templeton Foundation
Independent of cultural background, people seem to share a sense of what makes certain color combinations aesthetically pleasing.
If there are human-sized creatures walking around on other planets, would we be able to view them directly?
Research shows that octopuses are sentient, emotional creatures.
There are pros and cons to sending interstellar messages to aliens that may or may not exist.
Every timekeeping device works via a version of a pendulum — even the atomic clocks that are accurate to nanoseconds.