Science and Tech

Science and Tech

a person holding a glass ball in their hand.
The acceptance of our cosmic loneliness and the rarity of our planet is a wakeup call.
John Templeton Foundation
a group of people standing in front of a large UFO
Perhaps we should be searching for “other Mercurys” rather than “other Earths.”
JWST deep field vs hubble
JWST has brought us more distant views of the early Universe than ever before. Is the Big Bang, and all of modern cosmology, in trouble?
An image of a galaxy with a centrally-located star, illustrating the standard model of cosmology.
Cosmologists are largely still in the dark about the forces that drive the Universe.
a group of kids wearing glasses in a lab.
The curiosity of children is a national resource. Adults destroy it.
stack of shipping containers
Without modularization, many epic projects simply would be impossible.
anti-gravity mirror
If you look into a mirror, you'll notice that left-and-right are reversed, but up-and-down is preserved. The reason isn't what you think.
a large egg with stars on it sitting in the middle of the universe
What would become the Big Bang model started from a crucial idea: that the young Universe was denser and hotter.
a book and magazine cover and article
Is Eliezer Yudkowsky the same false prophet that Paul Ehrlich was?
a fighter jet flying over a mountain range.
Lockheed Martin's Skunk Works engineering division has devised many jaw-dropping aircraft. Here are some of the best — and one ship.
a map of volcanoes on Venus with different colored dots.
Like Mars today, Venus used to be a sci-fi superstar. Recent discoveries could re-ignite our interest in Earth’s “evil twin.”
a drawing of a human brain in blue water.
A recent study is the first to fabricate electronic components from endogenous molecules.
JWST vs Hubble deep field
With infrared capabilities and image sharpness far beyond Hubble's limits, JWST looked at Hubble's deepest field, revealing so much more.
a silhouette of a person with a rainbow in the background.
You are an energy field — but not the “chakras” or “auras” kind.
A faux MRI image showcases the impact of fake memories on the human brain.
The content of our long-term memories is constantly "reconstructed" by our brains. The same is true of memories formed mere seconds ago.
underwater map
An un-crewed sailing drone discovered the unusually shaped, slumbering seamount.
Our brainwaves naturally synchronize with external stimuli like flickering lights. Here's how the phenomenon might boost learning.
a black hole in the center of a space filled with stars.
Though he renounced philosophy, Stephen Hawking's final theory of the universe redraws the basic foundations of cosmology.
infinity
The Universe is grand, awe-inspiring, and greater than we likely imagine. Even astrophysicists get anxious thinking about it, but we cope.
a bird sitting on a branch with its mouth open.
It depends on how you define it.
double slit experiments with electrons send one at a time
The double-slit experiment, hundreds of years after it was first performed, still holds the key mystery at the heart of quantum physics.
the night sky is filled with stars and trees.
For many years, some cosmologists embraced the idea of an eternal, steady state universe. But science triumphed over philosophical prejudice.
learner engagement
There are several different types of learner engagement, from emotional to cognitive. Here's how to improve each.
quantum superposition
With a massive, charged nucleus orbited by tiny electrons, atoms are such simple objects. Miraculously, they make up everything we know.
a picture of a blue planet with a black background.
Frozen adversity set the stage for an explosion of diversity.
einstein quote imagination knowledge
"Imagination is more important than knowledge" is often taken to mean that your conceptions outweigh what's real. That's not what he said.
a painting of a desert scene with a red wifi symbol.
The moths in your garden might hear your tomato plant's pain.
a group of men riding on the backs of horses.
Mongol forces never fully conquered the continent, but they played a key role in its historical development.