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The Fermi Paradox Compendium of Solutions & Terms

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In the grand theater of the cosmos, amidst a myriad of distant suns and ancient galaxies, the Fermi Paradox presents a haunting silence, where a cacophony of alien conversations should exist. Where is Everyone? Or are we alone?

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Credits:
The Fermi Paradox Compendium of Solutions & Terms.
Episode 420; November 9, 2023
Written, Produced & Narrated by: Isaac Arthur.
Editors: Donagh Broderick.

Graphics by:
Darth Biomech.
Jeremy Jozwik.
Katie Byrne.
Ken York YD Visual.
Legiontech Studios.
Sergio Botero.
Tactical Blob.
Udo Schroeter.

Music Courtesy of:
Epidemic Sound http://epidemicsound.com/creator.
Markus Junnikkala, “Memory of Earth“
Stellardrone, “Red Giant”, “Ultra Deep Field“
Sergey Cheremisinov, “Labyrinth”, “Forgotten Stars“
Miguel Johnson, “The Explorers”, “Strange New World“
Aerium, “Fifth star of Aldebaran”, “Windmill Forests”, “Deiljocht“
Lombus, “Cosmic Soup“
Taras Harkavyi, “Alpha and…”

0:00:00 Intro.

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Utility Personal Transporter is set to be the smartphone of EVs

Remember back before smartphones existed, when you had to buy a separate cell phone, camera, music player, calculator and calendar? Well, the Utility Personal Transporter may one day do for electric vehicles what smartphones did for gadgets.

Currently in functional prototype form, the Utility Personal Transporter (UPT) is being developed by Canadian electric mobility company Envo Drive Systems. In a nutshell, it’s a four-wheel-drive electric platform that can be adapted to serve multiple purposes.

Envo unveiled the vehicle to the media last Friday, at an event that also showcased the new Veemo velomobile. That said, the UPT more closely resembles one of the company’s longer-established products, the e-ATV.

What Can Quantum AI Do to the World?

Get ready to have your minds blown because Quantum AI is about to flip the script on the world! Imagine computers that don’t just crunch numbers but tap into the mind-bending power of quantum bits or qubits. Quantum AI isn’t just a fancy upgrade; it’s like giving our digital brains a cosmic turbo boost. From supercharging data processing to tackling complex problems like a quantum superhero, this game-changer is set to redefine what we thought computers could do. Get ready for a tech revolution – Quantum AI is the rockstar that’s about to drop a mind-blowing album on the world of computing! 🚀💻🌌

#brightside.

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Music from TheSoul Sound: https://thesoul-sound.com/

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Teleportation Will Be Here Sooner Than You Think

Teleportation might just be the next big thing – and no, we’re not talking about sci-fi dreams! Scientists are seriously delving into quantum teleportation, where information about particles is transmitted instantly. It’s currently happening on the teeny-tiny scale, but progress is zooming at warp speed. While teleporting your morning commute might take a bit, the future seems to be knocking at the teleportation door, and it’s saying, “Open up, it’s science!” 🚀🔮

#brightside.

Animation is created by Bright Side.

Music from TheSoul Sound: https://thesoul-sound.com/

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NASA Explorers Season 6, Episode 1: Launch

A journey of a billion miles and back begins with a launch.

OSIRIS-REx’s goal: Travel to asteroid Bennu, collect a sample, and return it home. But why Bennu? Meet the NASA Explorers looking for clues to our early solar system in a sample of asteroid rock.

It’s not rockets and satellites that make NASA soar. It’s people. Go inside the space agency and follow the pioneers, risk-takers and experts at the frontline of exploration. This season, follow along with the OSIRIS-REx team, as they launch a spacecraft to an asteroid, collect a sample of Bennu, and bring it home to Earth.

Watch this series and more on NASA+, our no cost, ad-free streaming service. No subscription required. https://plus.nasa.gov.

Created by: James Tralie.
Producers: James Tralie, Dan Gallagher, Lauren Ward, Katy Mersmann.
Scientists: Dante Lauretta, Mike Drake, Dani DellaGiustina, Christina Richey, Jason Dworkin, Rich Kuhns, Sandy Freund, Olivia Billett.
Videographers: Rob Andreoli, John Philyaw, John Caldwell.
Animation: Walt Feimer, Michael Lentz, Jonathan North, Adriana Manrique Gutierrez, Krystofer Kim, James Tralie, Bailee DesRocher, Jacquelyn DeMink, Lisa Poje.
Sound Design: James Tralie.
Data Visualization: Kel Elkins.
NASA+ Executive Producer: Rebecca Sirmons.

Music provided by Universal Production Music: “Vortex” Tom Sue and Zac Singerz; “Tested to the Limit” Krantz; “Interstellar” Alan Myson; “Ascension” Alan Myson; “In a Perfect World” Angus Pendergast; “Tough Terrain” Ty Unwin; “Do Androids Dream” Aidan Lavelle; “Kyoto Vision” Andy Blythe and Marten Joustra; “Presidential Destiny” Laurent Dury; “Driving Force” Ben Niblett and Jon Cotton; “Break the Rules” Tihomir Hristozov; “Deadlock” Dean McGinnes; “Final Preparations” Alan Boyd; “Tundra Sunrise” Ty Unwin; “Zero In” Airglo; “Stepping out of the Darkness” Ty Unwin; “Dark Intensity” Jeremy Smith; “Regeneration” Andy Blythe and Marten Joustra; “Warm Drift” Alan Myson; “Distant Suns” Jason Soudah; “Scenes of Devastation” Benji Merrison and Will Slater; “Look to the Stars” Alan Boyd; “Warming” Benji Merrison and Will Slater.

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“Hostile Architecture” has many purposes, but should it be used against NYC’s most vulnerable?

There are examples of this type of design all over the city, some by private companies, and others by the city itself.

Ruby’s saga — ryan james carr // working for the man — aesyme.

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Have we got the brain all wrong? Study shows its shape is more important than its wiring

Researchers have discovered that patterns of activity in our neurons are more influenced by the shape of the brain – its grooves, contours, and folds – than by its complex interconnections. ⁠

“The conventional view is that specific thoughts or sensations elicit activity in specific parts of the brain. However, our study reveals structured patterns of activity across nearly the entire brain, relating to thoughts and sensations in much the same way that a musical note arises from vibrations occurring along the entire length of a violin string, not just an isolated segment.”⁠

➡️

Neural activity may be more influenced by the shape of the brain – its grooves, contours, and folds – than by its complex interconnections.

3D printers learn to paint like Jackson Pollock

If you’ve ever drizzled honey on a piece of toast, you’ve noticed how the amber liquid folds and coils in on itself as it hits the toast. The same thing can happen with 3D and 4D printing if the print nozzle is too far from the printing substrate. Harvard scientists have taken a page from the innovative methods of abstract expressionist artist Jackson Pollock —aka the “splatter master”—to exploit the underlying physics rather than try to control it to significantly speed up the process, according to a new paper published in the journal Soft Matter. With the help of machine learning, the authors were able to decorate a cookie with chocolate syrup to demonstrate the viability of their new approach.

As reported previously, Pollock early on employed a “flying filament” or “flying catenary” technique before he perfected his dripping methods. The paint forms various viscous filaments that are thrown against a vertical canvas. The dripping technique involved laying a canvas flat on the floor and then pouring paint on top of it. Sometimes, he poured it directly from a can; sometimes he used a stick, knife, or brush; and sometimes he used a syringe. The artist usually “rhythmically” moved around the canvas as he worked. His style has long fascinated physicists, as evidenced by the controversy surrounding the question of whether or not Pollock’s paintings show evidence of fractal patterns.

Back in 2011, Harvard mathematician Lakshminarayanan Mahadevan collaborated with art historian Claude Cernuschi on an article for Physics Today examining Pollock’s use of a “coiling instability” in his paintings. The study mathematically describes how a viscous fluid folds onto itself like a coiling rope—just like pouring cold maple syrup on pancakes.

Study finds pleasurable music and ‘chills’ predict music-induced hypoalgesia

Music for pain relief and anxiety. I think somewhere else I read it helps heal brain injuries.

Further, subject-preferred music appears to induce a superior effect in relieving pain. This can be approached by allowing participants to select the most pleasant music from a prespecified list of songs or listen to their favorite music during the study. Nevertheless, the richness of emotions, meanings, and associations involved when listening to favorite music is poorly understood, especially regarding pain relief.

About the study

In the present study, researchers evaluated which subjective aspects of listening to relaxing and favorite music were crucial for hypoalgesia. Sixty-three healthy individuals, aged 21.3, on average, participated in this study. A thermal contact probe was used to induce painful thermal stimuli on the inner forearm surface.

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