Science & Technology | Cool Stuff

Starship vs. Saturn V: What's the Difference?

Discover the key differences between SpaceX's Starship and NASA's Saturn V, including design, purpose, and technological advancements.

Science & Technology | Cool Stuff

We FINALLY Understand Why Tardigrades Refuse to Die - YouTube

We've know tardigrades are tough, but new research finally tells us how they do it. Thanks to our sponsor - Doro! Check out the Doro S100 on sale now. Enjoy...

Science & Technology | Cool Stuff

Scientists Just Spotted Evidence of ‘Negative Time’

But don’t dust off the DeLorean quite yet.

Science & Technology | Cool Stuff

A quantum experiment suggests there’s no such thing as objective reality | MIT Technology Review

Back in 1961, the Nobel Prize–winning physicist Eugene Wigner outlined a thought experiment that demonstrated one of the lesser-known paradoxes of quantum mechanics. The experiment shows how the strange nature of the universe allows two observers—say,

Science & Technology | Cool Stuff

New Support for Alternative Quantum View | Quanta Magazine

An experiment claims to have invalidated a decades-old criticism against pilot-wave theory, an alternative formulation of quantum mechanics that eliminates the…

Science & Technology | Cool Stuff

New 'impossible' discovery could make computers 400 times faster

Researchers have created one-way superconductivity, paving the way for superconductors to supersede semiconductors in electronics.

Science & Technology | Cool Stuff

What are wormholes? An astrophysicist explains these shortcuts through space-time

An astrophysicist explains what wormholes are and how these theoretical space-time tunnels have popped up in the solutions to some equations.

Science & Technology | Cool Stuff

Scientists are using quantum squeezing to push the limits of their sensors | MIT Technology Review

Physicists are engineering where uncertainty shows up in quantum systems, which has applications for detecting gravitational waves, and potentially more mainstream uses, including quantum computers, navigation, and microscopy.

Science & Technology | Cool Stuff

Quantum tunnels allow particles to break the light-speed barrier - Earth.com

In the fascinating realm of quantum physics, particles seem to defy the laws of classical mechanics. One such area is quantum tunneling.

Science & Technology | Cool Stuff

Graviton: We've glimpsed something that behaves like a particle of gravity | New Scientist

Gravitons, the particles thought to carry gravity, have never been seen in space – but something very similar has been detected in a semiconductor

Science & Technology | Cool Stuff

Octopuses rewire their brains to adapt to climate | Popular Science

Two-spot octopuses adapt to seasonal shifts in temperature by producing different neural proteins. They accomplish this by editing their RNA.

Science & Technology | Cool Stuff

Chip that entangles four photons opens up possibility of inviolable quantum encryption

Unlike classical encryption, which relies on mathematical algorithms, quantum encryption assures security based on physical principles. Detection of espionage or interference is guaranteed by unavoidable alteration of the ...

Science & Technology | Cool Stuff

'Remarkable' Mathematical Proof Describes How to Solve Seemingly Impossible Computing Problem

You enter a cave. At the end of a dark corridor, you encounter a pair of sealed chambers. Inside each chamber is an all-knowing wizard. The prophecy says

Science & Technology | Cool Stuff

A New Supercomputer Will Operate at Speeds 1,000 Times Faster Than the Fastest Modern Computer

Once online in 2030, it will make current speeds feel like dial-up.

Science & Technology | Cool Stuff

Real-Life Tractor Beam Tech Could Revolutionize Medicine

Scientists have taken steps toward building a real-life tractor beam, promising less invasive medical procedures and transforming healthcare.

Science & Technology | Cool Stuff

New Hidden 'Edge State' May Lead to Practically Infinite Energy

Scientists found quantum edge states in ultracold sodium atoms, possibly leading to highly efficient energy systems with minimal loss.

Science & Technology | Cool Stuff

A Super Harvest Blood Moon and Partial Lunar Eclipse Are Coming Tuesday - CNET

Get ready: Just in time to kick off the spooky season, the moon will be bigger, brighter and tinged red.

Science & Technology | Cool Stuff

This is a wonderful answer for this question - Art Of Mathematics

Home -> Solved problems -> e^pi or pi^e (mathrm{e}^{pi}>pi^{mathrm{e}};;;or;;;mathrm{e^{pi } < pi ^ { mathrm { e } }}) Solution Let's solve the

Science & Technology | Cool Stuff

Physicists find superconductor behavior at temperatures once thought 'impossible' | Live Science

Scientists have observed an unexpected new behavior in a superconducting material. If physicists can figure out the cause, it could help them to find room-temperature superconductors.

Science & Technology | Cool Stuff

Chip that entangles four photons opens up possibility of inviolable quantum encryption

Unlike classical encryption, which relies on mathematical algorithms, quantum encryption assures security based on physical principles. Detection of espionage or interference is guaranteed by unavoidable alteration of the ...

Science & Technology | Cool Stuff

William Henry Pickering: The Great Celestial Observer

In this installment of ‘Profiles in History,’ we meet a brilliant Bostonian astronomer who gave people a close view of the solar system.

Science & Technology | Cool Stuff

Scientists create weird 'time crystal' from atoms inflated to be hundreds of times bigger than normal | Live Science

By blowing atoms up to several hundred times their size, researchers have been able to make another type of oddly-behaving time crystal.

Science & Technology | Cool Stuff

Why Almost Everyone Gets the Monty Hall Probability Puzzle Wrong | Scientific American

How to finally wrap your mind around the uniquely counterintuitive Monty Hall dilemma

Science & Technology | Cool Stuff

Longstanding physics mystery may soon be solved, thanks to Einstein and quantum computing | Live Science

The nature of quantum entanglement remains an outstanding problem in physics. But Albert Einstein's theories, along with insights from quantum computing, could finally put the mystery to rest.

Science & Technology | Cool Stuff

Star Trek's Science Advisor On How Starfleet Quietly Fixed Relativity

Could warp drive actually work? According to Dr. Erin Macdonald, Star Trek's science advisor, the answer is yes. But a recent moment in 'Discovery' Season 5 finally fixed an old Star Trek problem.

Science & Technology | Cool Stuff

SpaceX’s Starship may mess up the lunar surface | Popular Science

A Starship landing on the moon could contaminate nearby ice.

Science & Technology | Cool Stuff

Apple could allow audio chat with no cell or WiFi needed

Apple is developing technology that would allow any number of willing people in close proximity to start an audio chat, using only an iPhone and a headset like AirPods, with no WiFi or cell service needed.

Science & Technology | Cool Stuff

World's largest nuclear fusion reactor is finally completed. But it won't run for another 15 years. | Live Science

ITER, a $28 billion fusion reactor in France, has finally had its last magnetic coil installed. But the reactor itself won't fire up fully until 2039 at the earliest.

Science & Technology | Cool Stuff

Shattered Russian satellite forces ISS astronauts to take shelter in stricken Starliner capsule | Live Science

ISS astronauts, including the stranded Butch Willmore and Sunni Williams, have sought refuge inside their docked spacecraft after the Resurs-P1 satellite splintered apart in orbit.

Science & Technology | Cool Stuff

NASA predicts 'once-in-a-lifetime event' this summer – 5 things you need to know

NASA scientists say an impending nova event this summer will be so bright that it can be seen from Earth with the naked eye. "It’s a once-in-a-lifetime event," NASA said.

Science & Technology | Cool Stuff

The 1st 'major lunar standstill' in more than 18 years is about to occur. Here's how to see it. | Live Science

A major lunar standstill is about to occur. The phenomenon happens every 18.6 years when the moon rises and sets at its most extreme points on the horizon, while also climbing to its highest and lowest point in the sky.

Science & Technology | Cool Stuff

SpaceX reveals new sleek spacesuits ahead of upcoming historic mission | Popular Science

The Extravehicular Activity (EVA) suits will be worn during the Polaris Dawn spacewalk and feature HUD visor displays.

Science & Technology | Cool Stuff

Capacitor Breakthrough: 19-Fold Increase in Energy Storage Potential

The latest advancement in capacitor technology offers a 19-fold increase in energy storage, potentially revolutionizing power sources for EVs and devices.

Science & Technology | Cool Stuff

Tweak to Schrödinger's cat equation could unite Einstein's relativity and quantum mechanics, study hints | Live Science

Physicists have proposed modifications to the infamous Schrödinger's cat paradox that could help explain why quantum particles can exist in more than one state simultaneously, while large objects (like the universe) seemingly cannot.

Science & Technology | Cool Stuff

A Paradigm Shift in RAM Is About to Make Computing Unstoppable

Scientists unlocked the secret to blazing-fast memory.

Science & Technology | Cool Stuff

North American P-51 Mustang | The National WWII Museum | New Orleans

The P-51 Mustang was a long-range fighter that could escort heavy bombers to Berlin and back. The Museum's P-51 has the markings of the Tuskegee "Red Tails."

Science & Technology | Cool Stuff

'Light Speed' Electrons Discovered Moving in 4 Dimensions For The First Time : ScienceAlert

An elusive behavior of electrons has finally been isolated from more mundane electron activity in a real-world material.

Science & Technology | Cool Stuff

Billions of cicadas are about to emerge, creating a once-in-a-lifetime spectacle

Two large broods of cicadas in the Midwest and southeastern U.S. are set to surface simultaneously—something that hasn't happened in over 200 years.

Science & Technology | Cool Stuff

See the X-59, NASA's new supersonic jet

NASA’s new supersonic jet, the X-59, goes so fast it can’t have a windshield. Here’s how pilots will fly it.

Science & Technology | Cool Stuff

How the SR-71 Was Retired for Good (Even Though It Was the Fastest Plane Ever)

X It could cross continents in just a few hours, and at 80,000 feet, the Blackbird could survey 100,000 square miles of the ground below per hour. No other U.S. Air Force aircraft could fly faster or higher than the Lockheed SR-71 “Blackbird,” and on its

Science & Technology | Cool Stuff

Scientists Confirm the Incredible Existence of ‘Second Sound’

Here’s visible proof for the first time ever.

Science & Technology | Cool Stuff

Time is "elastic": Why time passes faster atop a mountain than at sea level - Big Think

The idea of 'absolute time' is an illusion. Physics and subjective experience reveal why.

Science & Technology | Cool Stuff

Quantum batteries could charge by breaking our understanding of time

Causality is key to our experience of reality: dropping a glass, for example, causes it to smash, so it can’t smash before it’s dropped. But scientists have now demonstrated how that understanding of time can be violated to charge a quantum battery.

Science & Technology | Cool Stuff

One of the brightest stars in the sky will 'blink out' on Dec. 12. Here's how to watch. | Live Science

Betelgeuse, the most famous red supergiant star and one of the sky's brightest, will disappear for up to 12 seconds during an ultra-rare occultation by asteroid 319 Leona.

Science & Technology | Cool Stuff

Newly discovered comet visible in night sky this weekend

A comet called Nishimura discovered just a month ago could be visible to the naked eye this weekend, offering stargazers a once-in-a-437-year chance to observe the celestial visitor.

Science & Technology | Cool Stuff

Yes, You Can Control Your Dreams: The Strange Science of Lucid Dreaming | Discover Magazine

Once dismissed as a new age fad, lucid dreaming has gained attention as a possible performance enhancer and therapeutic tool.

Science & Technology | Cool Stuff

NASA's Space Shuttle Endeavour Will Stand Tall Once More

The trusty old Shuttle is being made into a museum display, and it'll be the first time the 20-story spacecraft is fully stacked outside of a NASA facility.

Science & Technology | Cool Stuff

Have Scientists Solved Stephen Hawking's Black Hole Paradox?

Scientists say they solved the Hawking information paradox, which states that information can neither be emitted from a black hole or preserved inside forever.

Science & Technology | Cool Stuff

Entangled quantum circuits further disprove Einstein's concept of local causality

A group of researchers led by Andreas Wallraff, Professor of Solid State Physics at ETH Zurich, has performed a loophole-free Bell test to disprove the concept of "local causality" formulated by Albert Einstein in response to quantum mechanics.

Science & Technology | Cool Stuff

Google Quantum AI braids non-Abelian anyons for the first time

Our intuition tells us that it should be impossible to see whether two identical objects have been swapped back and forth, and for all particles observed to date, that has been the case. Until now.

Science & Technology | Cool Stuff

Scientists Actually Built a Working Tractor Beam: How It Works

Scientists built a working tractor beam—the first example of one that pulls objects visible to the naked eye. That's a huge deal.

Science & Technology | Cool Stuff

Scientists believe they have discovered a portal to the Fifth Dimension

In a new study, scientists say that a particle that links to a fifth dimension can explain dark matter. (The previous article has been up...

Science & Technology | Cool Stuff

Voyager 2 Gets a Life-Extending Power Boost in Deep Space | WIRED

The NASA team hopes the iconic spacecraft and its twin can continue taking data beyond the solar system past their 50th birthdays.

Science & Technology | Cool Stuff

How a Tardigrade "Micro Animal" Became Quantum Entangled with Superconducting Qubit | Discover Magazine

Physicists have extended the conditions in which life can exist further than ever before.

Science & Technology | Cool Stuff

First Demonstration of Energy Teleportation | Discover Magazine

It's not just information that can move from one point in the universe to another, without passing through the space in between.

Science & Technology | Cool Stuff

Reflection Questions - As assigned in Nature's Prose, Spring 2012 - by Heather Heying

Eleven years ago, I taught Nature’s Prose, a full-time academic program for first-year college students. Field trips, curricular activities, and readings were diverse and unusual, and assignments included five sets of “Reflection Questions” on which, every second Thursday, I asked students to think and write.

Science & Technology | Cool Stuff

This goofy-looking fish was found 27,000 feet deep | Popular Science

'We have spent over 15 years researching these deep snailfish; there is so much more to them than simply the depth.'

Science & Technology | Cool Stuff

Brain Activity Decoder Can Reveal Stories in People’s Minds - UT News

News, stories, and opinions on science, technology, health, education, business, policy, campus life, and more from The University of Texas at Austin.

Science & Technology | Cool Stuff

Watch a rocket-powered spaceplane fly for the first time

After flying for the first time on March 29, Dawn Aerospace’s rocket-powered spaceplane, the Mk-II Aurora, flew again the very next day.

Science & Technology | Cool Stuff

Alignment of galaxies millions of light years away supports general relativity

Scientists from research institutions including Kyoto University have confirmed that the intrinsic alignments of galaxies have characteristics that allow it to be a powerful probe of dark matter and dark energy on a cosmological scale.

Science & Technology | Cool Stuff

What is the double-slit experiment, and why is it so important?

The double-slit experiment is one of the most important demonstrations in quantum physics, and it completely upends what we thought we knew about reality.

Science & Technology | Cool Stuff

Radical NASA Propulsion Concept Could Reach Interstellar Space in Under 5 Years : ScienceAlert

A newly proposed propulsion system could theoretically beam a heavy spacecraft to outside the confines of our Solar System in less than 5 years – a feat that took the historic Voyager 1 probe 35 years to achieve.

Science & Technology | Cool Stuff

Leonardo da Vinci Was Jewish - Tablet Magazine

Italian historian Carlo Vecce set out to debunk rumors of da Vinci’s foreign origins, but a newly discovered document changed his mind

Science & Technology | Cool Stuff

How to see Mercury, Venus, Mars, Jupiter and Uranus at the same time

A rare planetary alignment has arrived, and all you have to do to enjoy it is to know where and when to look.

Science & Technology | Cool Stuff

Scientists find secret ingredient in da Vinci paintings

It was originally believed to have been from contamination, but researchers now say it was intentional.

Science & Technology | Cool Stuff

‘First To the Moon’: Documentary Commemorates Apollo 8, First Flight to Leave Earth Orbit – PJ Media

Apollo 11 was the epitome of a world-defining event. Everybody who was alive in 1969 remembers Neil Armstrong saying, “That’s one small step for [a] man, one giant leap for mankind.” Similarly, the ne...

Science & Technology | Cool Stuff

How a magician-mathematician revealed a casino loophole - BBC Future

When a gang of gambling cheats sussed out how to beat the house, they inadvertently highlighted a loophole from a shuffled deck. It took a magician-turned-mathematician to reveal how.

Science & Technology | Cool Stuff

Salicylates and Pandemic Influenza Mortality, 1918–1919 Pharmacology, Pathology, and Historic Evidence

Abstract. The high case-fatality rate—especially among young adults—during the 1918–1919 influenza pandemic is incompletely understood. Although late deaths sho

Very interesting article that highlights how the outcome of a pandemic can be colored by the treatment choice. Thanks Dark Horse Podcast for cluing me in to this.

Science & Technology | Cool Stuff

Precise characterization of a corridor-shaped structure in Khufu’s Pyramid by observation of cosmic-ray muons - Nature Communications

Khufu’s Pyramid is one of the largest archaeological monuments in the world, and still contains unexplored voids. Here, the authors use cosmic-ray muon radiography in multiple positions to precisely characterize one of these inner structures called the

Science & Technology | Cool Stuff

NASA Releases Stunning 4K Video of Apollo 13 Views of the Moon, Ending All Conspiracy Theories - news.scienceclub

NASA has developed a stunning view of the Moon using data from the Lunar Reconnaissance Orbiter (LRO) and combined with the views recorded by Apollo 1

Science & Technology | Cool Stuff

Here's What We Know About Lockheed Martin's Mysterious SR-72

In 2013, Lockheed Martin announced development of the the successor to the SR-71 Blackbird spy plane.

Science & Technology | Cool Stuff

Scientists Actually Built a Working Tractor Beam: How It Works

Scientists built a working tractor beam—the first example of one that pulls objects visible to the naked eye. That's a huge deal.

Science & Technology | Cool Stuff

Scientists discover anti-aging gene that rewinds heart age by 10 years

Researchers from England and Italy have discovered an anti-aging gene in a population of centenarians that can halt decay in heart function and rewind the heart's biological age.

Science & Technology | Cool Stuff

Nuclear reactor mystery solved, with no need for new particles | Science | AAAS

One piece of evidence for weird sterile neutrinos evaporates

Science & Technology | Cool Stuff

How the Slowest Computer Programs Illuminate Math’s Fundamental Limits | Quanta Magazine

The goal of the “busy beaver” game is to find the longest-running computer program. Its pursuit has surprising connections to some of the most profound…

Science & Technology | Cool Stuff

Video Shows Human Brain Cells in Dish Teaching Themselves to Play a Videogame

In Scientists were, for the first time, able to show that 800,000 living brain cells trapped in a petri dish can be taught how to play the videogame Pong.

Science & Technology | Cool Stuff

The paradox of light goes beyond wave-particle duality - Big Think

Einstein helped us understand the dual nature of light, which can act as both a particle and a wave. But, light continues to perplex us.

Science & Technology | Cool Stuff

Invisibility shield: A UK-based company designs invisibility shields that you can buy today

Invisibility shields were an internet rage a few years ago. Now, they are a reality that you can get your hands on.

Science & Technology | Cool Stuff

A Physicist Came Up With Math That Shows 'Paradox-Free' Time Travel Is Plausible : ScienceAlert

No one has yet managed to travel through time – at least to our knowledge – but the question of whether or not such a feat would be theoretically possible continues to fascinate scientists.

Science & Technology | Cool Stuff

Man Cut His Helicopter Engines Midair to Prove Neil deGrasse Tyson Wrong

A YouTuber decided to show that a helicopter can land safely when the engine is switched off, contrary to what Neil deGrasse Tyson suggests.

Science & Technology | Cool Stuff

Scientists Found Something Extraordinary In A Hole On Their Way To The Center Of The Earth

Working across three decades, Soviet scientists dug the deepest hole on planet Earth. But tens of thousands of feet down, they stumbled across some unusual things...

Science & Technology | Cool Stuff

Why the [expletive] can’t we travel back in time? | Ars Technica

If the inability to time travel were a fundamental part of our Universe, you’d expect equally fundamental physics behind that rule.