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Jul 23, 2023

Vaccine delivers a boost to T cell therapy

Posted by in categories: biotech/medical, engineering

Engineering T cells to destroy cancer cells has shown success in treating some types of cancer, such as leukemia and lymphoma. However, it hasn’t worked as well for solid tumors.

One reason for this lack of success is that the T cells target only one antigen (a target protein found on the tumors); if some of the tumor cells don’t express that antigen, they can escape the T cell attack.

MIT researchers have now found a way to overcome that obstacle, using a vaccine that boosts the response of engineered T cells, known as chimeric antigen receptor (CAR) T cells, and also helps the immune system generate new T cells that target other tumor antigens. In studies in mice, the researchers found that this approach made it much more likely that tumors could be eradicated.

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Jul 23, 2023

Relationship among bats, parasitic bat flies, and associated pathogens in Korea

Posted by in categories: biotech/medical, health

Conclusions.

The vectorial role of bat flies should be checked by testing the same pathogen and bacterial organisms by collecting blood from host bats. This study is of great interest in the fields of disease ecology and public health owing to the bats’ potential to transmit pathogens to humans and/or livestock.

Covid is a bat bourne disease from such zoonotic transmission.

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Jul 23, 2023

NASA’s Newest Storm-Watching Satellites Captured the Evolution of Hurricane’s Structure

Posted by in categories: climatology, evolution, government, physics, satellites

Observations made by NASA

Established in 1958, the National Aeronautics and Space Administration (NASA) is an independent agency of the United States Federal Government that succeeded the National Advisory Committee for Aeronautics (NACA). It is responsible for the civilian space program, as well as aeronautics and aerospace research. Its vision is “To discover and expand knowledge for the benefit of humanity.” Its core values are “safety, integrity, teamwork, excellence, and inclusion.” NASA conducts research, develops technology and launches missions to explore and study Earth, the solar system, and the universe beyond. It also works to advance the state of knowledge in a wide range of scientific fields, including Earth and space science, planetary science, astrophysics, and heliophysics, and it collaborates with private companies and international partners to achieve its goals.

Jul 23, 2023

Scientists Find the Source of a Mysterious Brain Wave That Could Boost Memory and Creativity

Posted by in categories: biotech/medical, neuroscience

In a way, the brain changes its channels as we go about our day to match our internal state of mind to outside requirements—though at any point, the channels can bleed over.

But there’s a mysterious outcast: a frequency called theta waves. They happen while we’re awake or asleep. For decades, these waves have taunted neuroscientists trying to decipher their functions. Theta waves seem to help mice navigate mazes, but also support memory in humans.

It’s not just academic curiosity. Our ability to navigate complex new environments and keep those memories declines with age. It’s especially tough for people with Alzheimer’s disease. By finding the driving source of theta waves, we could potentially enhance them—using neurostimulation or other methods—to slow cognitive decline.

Jul 23, 2023

The Philosophy of Artificial Intelligence

Posted by in categories: innovation, robotics/AI

From Hollywood, to technological innovation, A.I. has been baked into the sociological subconscious for decades. With a new contemporary push, artificial intelligence is capturing the human imagination and pushing it to new depths. We’re hoping to explore all those weird intricacies here.

Big thanks to @ThenNow for lending his voice on the quote within “The Psychoanalysis of Artificial Intelligence”. I’m sure you’re more than ahead of me, but do go check him out!

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Jul 23, 2023

Recycle Spent Nuclear Fuel Save the Grid with Steven Curtis

Posted by in categories: education, nuclear energy, space

Make nuclear power safer by tapping the gold mine in the spent fuel rods by using molten salt reactors and small modular reactors for both safe nuclear plant back up power and for microgrids that will be less susceptible to an EMP or CME E3 waveform. Watch to learn!

Contact Steven Curtis:
[email protected].
wastetoenergynow.org.
(702) 219‑6463

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Jul 23, 2023

Elon Musk’s SpaceX: How the world’s richest person leads the space exploration pioneer

Posted by in categories: Elon Musk, space travel

Elon Musk leads SpaceX, the pioneering space exploration company, as it pushes the boundaries of technological innovation.

Jul 23, 2023

This pangolin-inspired robot can curl up into a healing ball

Posted by in categories: biotech/medical, robotics/AI

Pangolins are the only mammals to sport overlapping scales—a trait that could prove surprisingly useful for internal medicine.

Jul 23, 2023

Pigs open doors to free companions in a possible show of empathy

Posted by in category: futurism

An experiment in which pigs showed an inclination to help other group members suggests they have an altruistic streak – but selfish motivations can’t be ruled out.

By Carissa Wong

Jul 23, 2023

Is the end of the ‘particle era’ of physics upon us?

Posted by in categories: cosmology, evolution, particle physics

The discovery of the Higgs Boson in 2012 represented a major turning point for particle physics marking the completion of what is known as the standard model of particle physics. Yet, the standard model can’t answer every question in physics, thus, since this discovery at the Large Hadron Collider (LHC) physicists have searched for physics beyond the standard model and to determine what shape future physics will take.

A paper in The European Physical Journal H by Robert Harlander and Jean-Philippe Martinez of the Institute for Theoretical Particle Physics and Cosmology, RWTH Aachen University, Germany, and Gregor Schiemann from the Faculty of Humanities and Cultural Studies, Bergische Universität Wuppertal, Germany, considers the idea that particle physics may be on the verge of a new era of discovery and understanding in particle physics. The paper also considers the implications of the many possible scenarios for the future of high-energy physics.

“Over the last century, the concept of the particle has emerged as fundamental in the field of physics,” Martinez said. “It has undergone a significant evolution across time, which has opened up new ways for particle observation, and thus for the discovery of new particles. Currently, observing a particle requires its on-shell production.”