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Category: media & arts – Page 2

Neuroscientists show for first time that precise timing of nerve signals determines how brain processes information

It has long been known that the brain preferentially processes information that we focus our attention on—a classic example is the so-called cocktail party effect.

“In an environment full of voices, music, and , the brain manages to concentrate on a single voice. The other noises are not objectively quieter, but are perceived less strongly at that moment,” explains brain researcher Dr. Eric Drebitz from the University of Bremen.

The brain focuses its processing on the information that is currently relevant—in this case, the voice of the conversation partner—while other signals are received but not forwarded and processed to the same extent.

Jupiter Brains & Mega Minds

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We often contemplate superintelligent entities, and advances in AI and human mind augmentation may soon bring them about. But how big could they get? What would they think about? And might you, or I, one day become one ourselves?

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Credits:
Jupiter Brains & Mega Minds [2025 Extended Edition]
Written, Produced & Narrated by: Isaac Arthur.
Graphics:
Jeremy Jozwik.
Sergio Botero.
Ken York.
Select imagery/video supplied by Getty Images.
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

The Different Relationships Between Mobile Phone Dependence and Adolescents’ Scientific and Artistic Creativity: Self‐Esteem and Creative Identity as Mediators

Creativity is the ability to generate original, useful, and meaningful ideas or solutions by combining imagination with knowledge and experience. It involves flexible, divergent thinking and seeing connections that others might overlook.

Artistic creativity refers to expressing ideas, emotions, or concepts through mediums such as painting, music, writing, or performance, emphasizing aesthetic and emotional impact.

Scientific creativity, on the other hand, involves problem-solving, hypothesis generation, and innovative experimentation that can advance knowledge or technology.

The Different Relationships Between Mobile Phone Dependence and Adolescents’ Scientific and Artistic Creativity: Self-Esteem and Creative Identity as Mediators.

Creativity is an essential skill that is at the heart of 21st-century education. Mobile phone use occupies considerable amounts of time in people’s lives and may influence creativity. However, few studies have linked mobile phone dependence (MPD) to adolescents’ domain-specific creativity (science and art). This study investigated the relationship between MPD and the scientific and artistic creativity of 2,922 adolescents (10–15 years old) by using the Test of Mobile Phone Dependence, the Middle School Students’ Everyday Creativity Questionnaire, the Rosenberg Self-Esteem Scale, and the Short Scale of Creative Self, all self-reported measures. Specifically, linear regression analysis and segmented regression analysis were conducted to explore the relationships between MPD and scientific and artistic creativity.

Breathwork can induce altered states of consciousness linked with changes in brain blood flow

Breathwork while listening to music may induce a blissful state in practitioners, accompanied by changes in blood flow to emotion-processing brain regions, according to a study published in the open-access journal PLOS One by Amy Amla Kartar from the Colasanti Lab in the Department of Clinical Neuroscience at Brighton and Sussex Medical School, U.K., and colleagues.

These changes occur even while the body’s stress response may be activated and are associated with reporting reduced negative emotions.

The popularity of breathwork as a therapeutic tool for psychological distress is rapidly expanding. Breathwork practices that increase ventilatory rate or depth, accompanied by music, can lead to altered states of consciousness (ASCs) similar to those evoked by psychedelic substances.

Quantum memory array brings us closer to a quantum RAM

The internet, social media, and digital technologies have completely transformed the way we establish commercial, personal and professional relationships. At its core, this society relies on the exchange of information that is expressed in terms of bits. This basic unit of information can be either a 0 or a 1, and it is usually represented in electrical circuits, for instance, as two voltage levels (one representing the bit in state 0 and the other representing state 1).

The ability to store and manipulate bits efficiently lays the basis of digital electronics and enables modern devices to perform a variety of tasks, ranging from sending emails and playing music to numerical simulations. These processes are only possible thanks to key hardware components like random-access memory (RAM), which offer temporary storage and on-demand retrieval of data.

In parallel, advances in have led to a new kind of information unit: the . Unlike classical bits, which are strictly 0 or 1, qubits can exist in a superposition of both states at once. This opens up new possibilities for processing and storing information, although its practical implications are still being explored.

The scientist who saw behind reality… then disappeared

John C. Lilly was more than a scientist — he was an explorer of hidden realms. Through his experiments, he stepped beyond the veil of ordinary reality… and claimed to witness something no one was supposed to see.

The original 90 minute interview you’ll find here: https://thinkingallowed.vhx.tv/
Watch the full interview: https://www.youtube.com/watch?v=PZ9cJ5wFqrk.

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Script and Narration by Video Advice.
Footage provided by MotionArray.
Music provided by Epidemic Sound and Artlist.
References used under Fair Use Law.

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Building a Dyson Swarm from Scratch

What does it take to turn the Sun into a power grid? Discover the step-by-step path from asteroid mining to a star-spanning megastructure.

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Credits:
Building a Dyson Swarm… from Scratch.
Written, Produced & Narrated by: Isaac Arthur.
Graphics: Bryan Versteeg, Jeremy Jozwik, Ken York Sergio Botero.
Select imagery/video supplied by Getty Images.
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator.

Chapters.
0:00 Intro What Is a Dyson Swarm?
5:49 Gathering the Materials.
9:40 Proto-Swarm: Our First Steps.
13:05 Mining the Solar System.
14:33 Beyond Mercury: The True Scale of the Swarm.
19:10 Ghosts of Friendship Past.
20:34 Building Habitats: How Much Mass Do We Really Need?
27:42 The Long Dawn of a Stellar Civilization.

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