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Archive for the ‘education’ category: Page 53

Apr 7, 2023

Brain Doping: Super Brains Without The Need for Rest or Sleep? Science & Tech Documentary

Posted by in categories: biotech/medical, education, neuroscience, science

Forget about life-work-balance. A new generation of drugs promises unlimited increases in productivity without the need for rest or sleep.

“Brain doping” is the latest trend among high flyers. Pharmaceutical companies are developing pills that increase mental capability, stimulate desire, and heighten mood. A meaningful life full of happiness and success – without side effects.

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Apr 5, 2023

The takeaways from Stanford’s 386-page report on the state of AI

Posted by in categories: education, policy, robotics/AI

Writing a report on the state of AI must feel a lot like building on shifting sands: By the time you hit publish, the whole industry has changed under your feet. But there are still important trends and takeaways in Stanford’s 386-page bid to summarize this complex and fast-moving domain.

The AI Index, from the Institute for Human-Centered Artificial Intelligence, worked with experts from academia and private industry to collect information and predictions on the matter. As a yearly effort (and by the size of it, you can bet they’re already hard at work laying out the next one), this may not be the freshest take on AI, but these periodic broad surveys are important to keep one’s finger on the pulse of industry.

This year’s report includes “new analysis on foundation models, including their geopolitics and training costs, the environmental impact of AI systems, K-12 AI education, and public opinion trends in AI,” plus a look at policy in a hundred new countries.

Apr 4, 2023

A system that augments mixed reality visualizations using smartphones or tablets

Posted by in categories: augmented reality, computing, education, mobile phones

Mixed reality (MR) and Augmented Reality (AR) technologies merge the real world with computer-generated elements, allowing users to interact with their surroundings in more engaging ways. In recent years, these technologies have enhanced education and specialized training in numerous fields, helping trainees to test their skills or make better sense of abstract concepts and data.

Researchers at University of Calgary have been trying to develop interfaces and systems that could enhanced MR visualizations. In a paper set to be presented at CHI 2023 LBW, they introduced HoloTouch, a system that can augment mixed reality graphics and charts using smartphones as physical proxies.

“To me, this paper was inspired for the most part by a work that I published during my final undergraduate year,” Neil Chulpongsatorn, one of the researchers who carried out the study, told Tech Xplore “They both originated from my interest in mixed reality interactions for data representations.”

Apr 1, 2023

THE FIRST 2 YEARS ON MARS (Prequel) Timelapse

Posted by in categories: education, Elon Musk, habitats, mathematics, physics, robotics/AI, space travel, sustainability

10 SpaceX Starships are carrying 120 robots to Mars. They are the first to colonize the Red Planet. Building robot habitats to protect themselves, and then landing pads, structures, and the life support systems for the humans who will soon arrive.

This Mars colonization mini documentary also covers they type of robots that will be building on Mars, the solar fields, how Elon Musk and Tesla could have a battery bank station at the Mars colony, and how the Martian colony expands during the 2 years when the robots are building. Known as the Robotic Age of Mars.

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Mar 29, 2023

Nanotechnology Documentary — The Best Documentary Ever

Posted by in categories: education, nanotechnology, wearables

Thanks for watching!! Comment Anything As Ud Like!!

In this educational film scientists and engineers explain the construction of materials beginning at an atomic scale.

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Mar 28, 2023

How to Grow Cerebral Organoids from Human Pluripotent Stem Cells

Posted by in categories: biotech/medical, education, neuroscience

Follow our step-by-step video guide for growing cerebral organoids, or brain organoids, from human pluripotent stem cells (hPSCs). We’ll walk you through embryoid body formation, induction, expansion, and organoid maturation.

0:35 — Embryoid Body Formation.
2:57 — Induction.
4:07 — Expansion.
6:42 — Organoid Maturation.

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Mar 26, 2023

Using Human Brain Cells in Rats to Understand Psychiatric Disorders with Dr. Sergiu Pasca

Posted by in categories: biotech/medical, education, ethics, neuroscience

The journal Nature published a groundbreaking new study by world-renowned Stanford neuroscientist Sergiu Pasca involving the transfer of human brain organoids into the brains of rats. Insoo Hyun, Director of the Center for Life Sciences and Public Learning at the Museum of Science, speaks candidly with Dr. Pasca about his research. Why did he do it? How might this uncover the mysteries of psychiatric disorders? And the Big Question we are all wondering about – can these rats ever develop “human-like” consciousness? Together they demystify the science.

00:33 Dr. Sergiu Pasca’s Romanian roots.
00:55 Why is Dr. Pasca’s work important for Psychiatry?
04:14 Dr. Pasca’s work with human brain organoids.
06:14 Challenges with using animal brains when trying to unlock mysteries of human psychiatric disorders.
07:13 Reason for Dr. Pasca’s latest research transplanting human brain organoids into rat brains.
08:47 How the human brain organoid transplantation into a rat brain is accomplished.
10:19 What Dr. Pasca learned from his experiment and its importance.
12:02 Brain cells’ amazing ability to take over and organize themselves in appropriate environments.
13:03 Will animals with human brain organoids in their brain develop human-like consciousness?
17:30 Will manipulating human neurons in a rat change the behavior of the rat?
19:43 Application of rat experiment findings for human patients.
22:07 The ethics and regulation of using animals in scientific research.
25:25 Why context matters in research of transplanting human brain organoids into rat brains and the challenge of people backfilling science they might not understand with mythology and science fiction.
32:28 Dr. Pasca’s inspiration to work so hard to unlock the mysteries of psychiatric disorders.

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Mar 26, 2023

2 high schoolers say they’ve found proof for the Pythagorean theorem, which mathematicians thought was impossible

Posted by in categories: education, mathematics

Getty Images Two US high schoolers believe they have cracked a mathematical mystery left unproven for centuries. Calcea Johnson and Ne’Kiya Jackson looked at the Pythagorean theorem, foundational to trigonometry. The American Mathematical Society said the teenagers should submit their findings to a journal. Two high school seniors from New Orleans think they have managed to prove a 2,000-year-old theorem that has stumped mathematicians for centuries.

Mar 26, 2023

The Impending Collapse of the French Economy

Posted by in categories: economics, education, government, life extension

Pensions behave as government mandated ponzi schemes. New contributors are needed to pay for past contributors. But what if there are less and less new contributors and contributions? And what if past generations live longer and longer lives?


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Mar 25, 2023

AI ‘brain’ created from core materials for OLED TVs

Posted by in categories: education, robotics/AI

ChatGPT’s impact extends beyond the education sector and is causing significant changes in other areas. The AI language model is recognized for its ability to perform various tasks, including paper writing, translation, coding, and more, all through question-and-answer-based interactions.

The AI system relies on deep learning, which requires extensive training to minimize errors, resulting in frequent data transfers between memory and processors. However, traditional digital computer systems’ von Neumann architecture separates the storage and computation of information, resulting in increased and significant delays in AI computations. Researchers have developed semiconductor technologies suitable for AI applications to address this challenge.

A research team at POSTECH, led by Professor Yoonyoung Chung (Department of Electrical Engineering, Department of Semiconductor Engineering), Professor Seyoung Kim (Department of Materials Science and Engineering, Department of Semiconductor Engineering), and Ph.D. candidate Seongmin Park (Department of Electrical Engineering), has developed a high-performance AI using indium gallium zinc oxide (IGZO), an oxide semiconductor widely used in OLED displays.

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