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Jan 26, 2023

Double Agents: Engineered Bacteria Tackle Pathogenic Biofilms in Mice

Posted by in categories: biotech/medical, genetics

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Mycoplasma pneumoniae are tiny bacteria typically known to cause lung infections. But now, a group of scientists have turned them into double agents. Genetically engineered Mycoplasma helped break down biofilms of another pathogenic microbe, Pseudomonas aeruginosa, in a mouse model of ventilator-associated pneumonia and on tube samples taken from human patients, the team reported January 19 in Nature Biotechnology. It is one of the first times that scientists have used live bacteria to treat a lung disease, and is the first therapeutic use of Mycoplasma.

“This approach is really powerful,” says Dave Hava, a microbiologist who wasn’t involved in the research, but who works at a company called Synlogic that develops live bacteria therapeutics for gut issues. “It offers the chance to target diseases and mechanisms that you can’t do with conventional therapies.”

Jan 26, 2023

A 45-year-old biotech CEO may have reduced his biological age

Posted by in categories: biological, life extension

Health tests and reports suggest that Bryan Johnson, 45, has the heart of a 37-year-old and gets erections like a teenager, Bloomberg reported.

Jan 26, 2023

Five Space Exploration Missions to Look Out for in 2023

Posted by in category: space

From the Jupiter Icy Moons Explorer to the return to Earth of an asteroid explorer to India’s first India’s private space launch, 2023 is set to be as busy a space exploration year as 2022. Here’s a preview.

Jan 26, 2023

How smart can A.I. become?

Posted by in categories: biological, cyborgs, robotics/AI

Ever since the invention of computers in the 1940s, machines matching general human intelligence have been greatly anticipated. In other words, a machine that possesses common sense and an effective ability to learn, reason, and plan to meet complex information-processing challenges across a wide range of natural as well as abstract domains, would qualify as having a human-level machine intelligence. Currently, our machines are far inferior to humans in general intelligence. However, according to philosopher Nick Bostrom at the University of Oxford, there are several pathways that could lead to human-level intelligence in machines such as whole brain emulation, biological cognition, artificial intelligence, human-machine interfaces, as well as networks and organizations. Once this happens, it would only be a matter of time until superhuman-level machine intelligence, or simply, superintelligence is unlocked. But what exactly do we mean by ‘superintelligence’? And are there different forms of superintelligence that our A.I.s can attain in the future? Let’s take a look at what Nick Bostrom has to say in this matter!

In his book, ‘Superintelligence’ Nick Bostrom defines the term ‘superintelligence’ “to refer to intellects that greatly outperform the best current human minds across many very general cognitive domains.” So, a super-intelligent intellect, would in principle, have the capacity to completely surpass the best human minds in practically every field, including science, philosophy, arts, general wisdom, and even social skills.

Jan 26, 2023

China’s Nightmarish New Bio Weapon Targets Race and Ethnicity

Posted by in categories: bitcoin, genetics

China building Bio Weapon that can target people based on race. China has been amassing a disturbing amount of genetic data from the rest of the world, and it’s been doing it for something nightmarish.

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Jan 26, 2023

US lawmaker say DNA-targeted biological weapons are being developed

Posted by in categories: biotech/medical, chemistry, military

Biological and chemical weapons have the potential to pose a national security threat to the U.S. that the country is not equipped to handle, a panel of lawmakers and a military leader told an audience at the Aspen Security Forum.

Jan 26, 2023

Famous Warrior Pharaoh’s Stone Engravings Discovered in an Ancient Egyptian Temple

Posted by in categories: alien life, military

Part of one of the inscriptions found at Kom Ombo, a temple in southern Egypt. The image at the top of the inscription appears to show the king Seti I with the gods Horus and Sobek. Part of one of the inscriptions found at Kom Ombo, a temple in southern Egypt. The image at the top of the inscription appears to show the king Seti I with the gods Horus and Sobek. (Image credit: Egyptian Antiquities Ministry)A giant stone engraving that fits together like a jigsaw puzzle, found in a temple in southern Egypt, may reveal new information about a pharaoh named Seti I, who launched a series of military campaigns in North Africa and the Middle East after he became pharaoh in about 1,289 or 1,288 B.C., several Egyptologists told Live Science.

The engraving has both drawings and hieroglyphs on it; the engraving mentions an event that happened during the reign of Horemheb, an elite general in King Tut’s army who eventually became a pharaoh.

Archaeologists with the Egyptian Ministry of Antiquities discovered the engraving while conducting a groundwater-lowering project in Aswan; inside Kom Ombo, a temple dedicated to the god Horus and a crocodile-headed god named Sobek. The temple dates back 2,300 years; the engraving may have originally been in an earlier temple, now lost, at Kom Ombo that was located on the same spot as the later temple. [The 25 Most Mysterious Archaeological Finds on Earth].

Jan 26, 2023

Researchers Successfully Prove Teleportation Is Possible

Posted by in categories: quantum physics, space

While the idea of teleportation in general sounds quite far-fetched it’s not a concept we’re too terribly far away from. In this day and age, we are much more advanced than people realize and moments like this really prove exactly that.

Just a couple years ago Chinese scientists revealed that they had managed to send a photon from Earth to a satellite that was orbiting the planet at least three hundred miles away. Yes, they teleported it into space. This was a serious feat in the world of quantum physics and at the time was touted as a ‘futuristic breakthrough.’

While a bit ‘out there’ it seems that teleportation has become something quite standard in quantum optics labs globally but this was easily the longest distance something was able to be teleported. The phenomenon that allows this to happen is known as entanglement and it happens when two quantum objects form at the same instant and point in space. This meaning that they hold the same wave function and according to Technology Review, are able to share this even when separated.

Jan 26, 2023

She Turns Fluids Into ‘Black Holes’ and ‘Inflating Universes’

Posted by in category: cosmology

By using fluids to model inaccessible realms of the cosmos, Silke Weinfurtner is “looking for a deeper truth beyond one system.” But what can such experiments teach us?

Jan 26, 2023

Neil Turok on the case for a parallel universe going backwards in time

Posted by in category: cosmology

To explain the cosmos without invoking cosmic inflation, physicist Neil Turok has proposed the existence of a mirror-image universe going backwards in time from the big bang. He tells us why the idea is so compelling.