Science and Tech

Science and Tech

Two supermassive black holes on an inevitable death spiral push the limits of Einstein's relativity. New observations reveal even more.
A digital collage with overlapping purple-tinted images, including a traditional building and a sculpture, explores panpsychism under the title "The Nightcrawler" on a black grid background.
Welcome to The Nightcrawler — a weekly newsletter from Eric Markowitz covering tech, innovation, and long-term thinking.
laniakea
On the largest scales, galaxies don't simply clump together, but form superclusters. Too bad they don't remain bound together.
A human silhouette filled with birds and insects is overlaid with a circular target, binary code, and abstract shapes against a sky background with clouds.
Duke sociologist Dr. Christopher Bail on the tech’s potential to foster empathy in an age of division.
John Templeton Foundation
Abstract digital artwork featuring concentric blue circles, lines, and green geometric shapes over a dark blue and black textured background, evoking a sense of vibe physics within its captivating composition.
The conversation you're having with an LLM about groundbreaking new ideas in theoretical physics is completely meritless. Here's why.
5000 exoplanets
Somewhere, at some point in the history of our Universe, life arose. We're evidence of that here on Earth, but many big puzzles remain.
The Big Bang was hot, dense, uniform, and filled with matter and energy. Before that? There was nothing. Here's how that's possible.
A woman with curly hair sits in a chair holding an open book, looking to the side, surrounded by strange books, drawn white pentagrams, and a lit candle nearby.
Some books are remembered for their lyrical prose or engaging stories. Others are remembered for simply being weird.
quantum particles
Realizing that matter and energy are quantized is important, but quantum particles aren't the full story; quantum fields are needed, too.
levitation
With the right material at the right temperature and a magnetic track, physics really does allow perpetual motion without energy loss.
every square degree
When the Hubble Space Telescope first launched in 1990, there was so much we didn't know. Here's how far we've come.
Green abstract image with floating, glowing funnel-shaped objects and spherical wireframe shapes evokes a black hole universe, all set against a misty green background with ethereal light streaks.
Once you cross a black hole's event horizon, there's no going back. But inside, could creating a singularity give birth to a new Universe?
A collage featuring an open book, a light source, and images of the moon captures post-AI wisdom, with the title "The Night Crawler" at the top.
Welcome to The Nightcrawler — a weekly newsletter from Eric Markowitz covering tech, innovation, and long-term thinking.
F = ma fall up
From high school through the professional ranks, physicists still take incredible lessons away from Newton's second law.
A colorful, abstract scientific illustration with a central glowing sphere, circular patterns, and various lines and circles suggesting quantum connections or uncertainty data points, on a dark background with blue accents.
No matter what it is that we discover about reality, the fact that reality itself can be understood remains the most amazing fact of all.
A pyramid stands in a desert with three people in front, evoking experimental archeology; a modern McDonald's restaurant is visible in the background on the right.
In "Dinner with King Tut," Sam Kean examines how a burgeoning field is recreating ancient tasks to uncover historical truths.
gravitational wave effects on spacetime
With over 300 high-significance gravitational wave detections, we now have a huge unsolved puzzle. Will we invest in finding the solution?
Book cover of "The Generalist Advantage" by Mansoor Soomro, PhD, featuring a circular diagram of four generalist types—Ultra, Domain, Hybrid, and Skill Generalist—highlighting the unique generalist superpowers each type offers.
From Apple to Airbnb to OpenAI the generalist mindset has been an invaluable source of advantage — and we can all learn from these successes.
Two glowing spheres, one red and one green, face each other in space with a wavy line of light—like a particle physics collision—connecting them against a speckled dark background reminiscent of the last collider’s discoveries.
Will we build a successor collider to the LHC? Someday, we'll reach the true limit of what experiments can probe. But that won't be the end.
Three different 3D protein structures are displayed on a light grid-patterned background, each occupying a separate quadrant in the image.
By inviting players to tackle real scientific problems, games can offer a hand in solving medicine’s toughest challenges.
Book cover titled "After the Spike: Population, Progress, and the Case for People" by Dean Spears and Michael Geruso, featuring a population spike graph set against a blue background, highlighting themes of population and environment.
In "After the Spike," Dean Spears and Michael Geruso show why policy, rather than high population density, has the most significant impact on the environment.
Collage featuring photos of wildlife, ancient stone carvings, and a camel, with the text "THE NIGHTCRAWLER" at the top on a gray grid background—an homage to Sean B. Carroll’s explorations of nature and history.
Welcome to The Nightcrawler — a weekly newsletter from Eric Markowitz covering tech, innovation, and long-term thinking.
comet collide with earth
65 million years ago, a massive asteroid struck Earth. Not only did Jupiter not stop it, but it most likely caused the impact itself.
Two colorful, semi-transparent spheres, one blue and one red, represent a possible top quark bound state, toponium, surrounded by small particles inside a cloudy, circular enclosure.
Can the top quark, the shortest-lived particle of all, bind with anything else? Yes it can! New results at the LHC demonstrate toponium exists.
Black and white image of a star field with one bright object in the center, indicated by a red arrow, believed to be the third interstellar object detected passing through our solar system.
First 'Oumuamua, then Borisov, and now ATLAS have shown us that interstellar interlopers are real. Here's what the newest one teaches us.
A hand holding several U.S. dollar bills, digitally altered with a green color scheme and glitch effects, represents the future of income in a rapidly changing digital economy.
Agentic AI pioneer Chetan Dube considers ways that everyone can be lifted by the tide of AI, not just those with the capital to leverage it.
Side-by-side images of the Ring Nebula show its structure in different colors, each with a white dotted oval highlighting the central region.
Our nearby Ring Nebula, with JWST's eyes, shows evidence for planet formation. Will the Sun eventually destroy, and then replace, the Earth?
A crane lifts a large metal structure onto a white building at a construction site in a mountainous, arid area under clear blue sky.
The relic signal that first proved the Big Bang has been known and analyzed for 60 years. Join us at the frontiers of modern cosmology!
The CMB has long been considered the Big Bang's "smoking gun" evidence. But after what JWST saw, might it come from early galaxies instead?