Lifeboat Foundation: Safeguarding Humanity
Toggle light / dark theme

Blog – Page 3571

An algorithm that allows more precise forecasts of the positions and velocities of a beam’s distribution of particles as it passes through an accelerator has been developed by researchers with the Department of Energy (DOE) and the University of Chicago.

Traveling at nearly light speed, the linear accelerator at the DOE’s SLAC National Accelerator Laboratory fires bursts of close to one billion electrons through long metallic pipes to generate its particle beam. Located in Menlo Park, California, the facility, originally called the Stanford Linear Accelerator Center, has used its 3.2-kilometer accelerator since its construction in 1962 to propel electrons to energies as great as 50 gigaelectronvolts (GeV).

The powerful particle beam generated by SLAC’s linear accelerator is used in the study of everything from innovative materials to the behavior of molecules on the atomic scale, despite how the beam itself remains somewhat mysterious since researchers have a hard time gauging its appearance as it passes through an accelerator.

Read more | >

Did humanity miss the party? Are SETI, the Drake Equation, and the Fermi Paradox all just artifacts of our ignorance about Advanced Life in the Universe? And if we are wrong, how would we know?

A new study focusing on black holes and their powerful effect on star formation suggests that we, as advanced life, might be relics from a bygone age in the Universe.

Universe Today readers are familiar with SETI, the Drake Equation, and the Fermi Paradox. All three are different ways that humanity grapples with its situation. They’re all related to the Great Question: Are We Alone? We ask these questions as if humanity woke up on this planet, looked around the neighbourhood, and wondered where everyone else was. Which is kind of what has happened.

Read more | >

Never heard of this fellow before but if you have a spare 50 minutes it’s a good listen. A summary of aging and what we might do about it with the goal (after about 26 minutes) of making an aging vaccine.

Lecture given by Dr. Ronjon Nag at “The Peter Wells Memorial Lecture 2023″ which took place in London on May 3rd, 2023.
https://events.theiet.org/events/the-peter-wells-memorial-lecture-2023/

The event was hosted by the Biomedical Engineering Joint Steering Group of The Institution of Engineering and Technology (IET).

Continue reading “Can We Live Longer than 120? Lecture” | >

Rumor has it that NBC Universal executive Linda Yaccarino is lined up to take the role.

Elon Musk is finally ready to let go of the CEO role at Twitter as he announced the appointment of a new CEO at the company. Musk will take on the role of the CTO and oversee product, software, and sysops, he said in a tweet.

Musk, who is also the CEO of other companies such as Tesla and SpaceX, has been under pressure to dedicate more time to these companies. The Tesla stock price dropped significantly after Musk took over Twitter in a $44 billion purchase last year.

Read more | >

The team takes AI personalization to a whole new level.

Researchers at the School of Engineering at Princeton University have successfully deployed a large language model (LLM) to help a robotic manipulator make sense of instructions to tidy up a room.

Robotic arms, or manipulators, are great at performing assigned tasks. In a factory setup, the manipulator can assemble machine parts, paint cars and even carve sculptures. However, get one at home, and the robot is clueless. It could turn the house upside down for a simple instruction such as “tidy up the room.”

Read more | >

This breakthrough opens doors to investigating the early universe independent of traditional cosmic background radiation studies.

Unveiling the mysteries of the universe’s earliest moments has always been a tantalizing pursuit for scientists and cosmologists. And now, a team of researchers has made a groundbreaking discovery that promises to shed new light on these enigmatic beginnings.

In a study published in Physical Review Letters on May 2, scientists uncovered a new approach to exploring the dynamics of the early universe using gravitational waves.

Read more | >

Summary: Music engages a multitude of brain areas, showcasing a complex interplay between auditory processing, emotion, and memory centers. It elicits emotions through the release of dopamine, our brain’s pleasure molecule, explaining the joy we often find in a favorite tune.

Moreover, music’s power to evoke vivid memories highlights its connection to the hippocampus, our memory storage center.

This broad influence of music on our brain mechanisms is also harnessed in therapeutic contexts, such as treating neurological disorders or improving mental health.

Read more | >