Hawaii State

Business Insider

Scientists have discovered that the moon contains a vast underground cave on the side of a deep pit in the lunar surface.

Scientists found an underground cave on the moon where astronauts could live and think there may be hundreds more

Interesting Engineering

This breakthrough could revolutionize fundamental physics and astrophysics, offering unprecedented insights into the nature of matter and the cosmos.

1,000,000x power lasers could be used to study the nature of the universe

Time travel has fascinated humans for centuries. From H.G. Wells' "The Time Machine" to the "Back to the Future" series, the concept of moving through time captivates our imagination. But what do we really know about time travel theories? Is time travel possible? Scientists and theorists have debated this question for years. Some believe in the potential of wormholes or cosmic strings, while others argue it's pure science fiction. Einstein's theory of relativity suggests time dilation, where time moves slower for objects in motion compared to those at rest. This opens up intriguing possibilities. Let's explore 15 mind-bending facts about time travel theories that might just change how you see the past, present, and future.

15 Facts About Time Travel Theories

A (mostly) clear look at an awfully murky field. The analyzing of atoms began in the early 1900s, but classical physics couldn’t explain some of the observed data. Stumped and consternated, theoretical physicists including Niels Bohr, Max Born, Werner Heisenberg, and Erwin Schrödinger rolled up their sleeves and, by the late 1920s, invented a new field: quantum mechanics. “Never…has there been a theory so successful [as] quantum mechanics in…predicting phenomena at the microscopic level,” reports Adam Forrest Kay in his amiable, engaging Escape from Shadow Physics: The Quest to End the Dark Ages of Quantum Theory.

Escape from Shadow Physics: The Quest to End the Dark Ages of Quantum Theory

An international team of astronomers employing NASA’s Webb Space Telescope captured an exoplanet 12 light years away, and in a location that may be familiar to fans of science fiction. The alien planet orbits the K-type star Epsilon Indi A, which is around the same age as Earth’s Sun, but is slightly cooler.

NASA's Image Of An Alien Planet 12 Light Years Away Gives Astronomers Chills

Researchers have successfully measured the quantum structure of radium monofluoride (RaF) using ion-trapping and specialized laser techniques, allowing for the detailed characterization of its rotational energy levels and establishing a laser-cooling scheme. These findings are crucial for future experiments focused on laser-cooling and trapping RaF molecules, which are expected to...

Physicists Just Made a Breakthrough That Could Explain Why We Exist

Community Voices represent independent, third-party users who have joined our contributor program but not yet verified their accounts. Community Voices are expected, like all users, to adhere to our Community Standards.

community_voice

Herbie J Pilato

Actor Buddy Ebsen, who died at age 95 in 2003, found fame by starring in two of the most popular classic television shows in history: The Beverly Hillbillies (CBS, 1962 to 1971) and Barnaby Jones (CBS, 1973 to 1980). On the Hillbillies, he played former Tennessee country mountain-folk-turned-wealthy Beverly Hills resident Jed Clampett. On Barnaby Jones, he was one of TV's most senior, slyest, health-conscious detectives. Ebsen, however, almost became even more famous for a certain big-screen classic film in which he ultimately did not appear.

'Beverly Hillbillies" Actor Buddy Ebsen Was "Bitter" about not playing the Tin Man in 'Wizard of Oz'

NewsNinja

One raunchy piece of advice made Haliey Welch an internet sensation — though her fame has come with a price. The 23-year-old, best known as "hawk tuah girl," has had to deal with some rather creepy fans ever since a video of Welch giving a tip about intercourse went insanely viral online.

'Hawk Tuah' Girl Haliey Welch Says She Was Offered $600 to 'Spit in a Jar' After Her Lovemaking Tip

Could we be trapped inside a simulated reality, rather than the physical universe we usually assume?. It's a tantalizing theory, long theorized by philosophers and popularized by the 1999 blockbuster "The Matrix." What if there was a way to find out once and for all if we're living inside a computer?

Former NASA Scientist Doing Experiment to Prove We Live in a Simulation

[Note: Unless otherwise indicated, the commentary and quotes in this article are from interviews the author conducted with those individuals mentioned.]. This year marks the 60th Anniversary of the classic TV show Bewitched, which originally aired on ABC from 1964 to 1972. The show remains popular in reruns, and will soon be released in a special Blu-ray edition to mark the anniversary.

Dick York ("Darrin #1") Would Have Stayed on 'Bewitched' Had He'd Been Given More Time To "Rest up"

For years, astronomers have been using the extremely steady flashes of light emanating from pulsars, the highly magnetized remains of dead stars that spin like cosmic lighthouses, to keep time on an atomic level of accuracy and observe gravitational waves. But there are fleeting moments when these highly regular pulses...

Massive, Mysterious Objects Detected Floating Through Deep Space

Shine My Crown

Sha’Carri Richardson, the fastest woman in the world, has stunned fans with her incredible speed. Now, scientists say she might be able…
The post She’s Magic! Scientists Believe Sha’Carri Richardson Could Theoretically Walk On Water appeared first on Shine My Crown.

She’s Magic! Scientists Believe Sha’Carri Richardson Could Theoretically Walk On Water

The Guardian

The director of the Carl Sagan Center on the possibility of life elsewhere in our solar system, what Venus can teach us about global heating, and what she thinks of Elon Musk

Astrobiologist Nathalie Cabrol: ‘I believe Mars still has some big surprises for us’

There’s an awful lot of junk floating around in space, with recent estimates suggesting there could be more than 25,000 objects in orbit around the Earth right now. We don’t often get to see this junk up close to find out how a lifetime in space affects man-made objects, until now.

A rocket that has spent 15 years in space looks 'remarkably similar' to when it launched

The findings may lead to the creation of the most precise clock ever, facilitating advancements in deep space navigation and communication. Using a laser to raise the energy state of an atom’s nucleus, known as excitation, can lead to the development of the most precise atomic clocks. This process has been challenging because the electrons surrounding the nucleus are highly reactive to light, necessitating more light to affect the nucleus. UCLA physicists have overcome this by bonding the electrons with fluorine in a transparent crystal, allowing them to excite the neutrons in a thorium atom’s nucleus using a moderate amount of laser light. This achievement paves the way for significantly more accurate measurements of time, gravity, and other fields, far surpassing the current accuracy levels provided by atomic electrons.

Astonishing Nuclear Breakthrough Could Rewrite the Fundamental Constants of Nature

The merger of two black holes embodies a complex interplay of gravitational forces that twist, twirl, and ultimately collide, generating ripples and waves that resonate throughout the cosmos. These ripples, known as gravitational waves, are subtle distortions so refined that detecting them necessitates extraordinary precision. Since 2015, we have made...

Quantum solution to the gravitational wave mystery

Space.com

Over the last 25 years, black hole physics has experienced something of a revolution.

In the last 25 years, black hole physicists have uncovered the unimaginable

In 1896, the Swedish physicist Svante Arrhenius realized that carbon dioxide (CO2) traps heat in Earth’s atmosphere — the phenomenon now called the greenhouse effect. Since then, increasingly sophisticated modern climate models have verified Arrhenius’ central conclusion: that every time the CO2 concentration in the atmosphere doubles, Earth’s temperature will rise between 2 and 5 degrees Celsius.

Physicists Pinpoint the Quantum Origin of the Greenhouse Effect

The US Sun

A SPACEX capsule will guide the International Space Station back into orbit to burn up, with its remains plummeting into the ocean. Elon Musk's company won a $843 million contract to bring the aging station down in 2031, once it hits the 32-year mark. While it may seem like the...

Elon Musk will crash ISS into eerie ocean ‘rocket graveyard’ – but Nasa warns of 1,200-mile-wide re-entry ‘debris field’

ScienceAlert


A silent symphony is playing inside your brain right now as neurological pathways synchronize in an electromagnetic chorus that's thought to give rise to consciousness.
Yet how various circuits throughout the brain align their firing is an enduring mystery, one some theorists suggest might have a solution that involves quantum  entanglement.



					
			

The proposal is a bold one, not least because quantum effects tend to blur into irrelevance on scales larger than atoms and molecules. Several recent findings are forcing researchers to put their doubts on hold and reconsider whether quantum chemistry might be at work inside our minds after all.
In their...

Quantum Entanglement in Neurons May Actually Explain Consciousness

NewsBreak

How a failed experiment led to Einstein’s first big revolution

Even though the speed of light is fast, at nearly 300,000 km/s, Earth moves fairly quickly around the Sun as well, with an average speed of...

How a failed experiment led to Einstein’s first big revolution

Comments / 0