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Jan 15, 2023

90% of online content could be ‘generated by AI by 2025,’ expert says

Posted by in category: robotics/AI

Generative AI, like OpenAI’s ChatGPT, could completely revamp how digital content is developed, said Nina Schick, adviser, speaker, and A.I. thought leader told Yahoo Finance Live (video above).

“I think we might reach 90% of online content generated by AI by 2025, so this technology is exponential,” she said. “I believe that the majority of digital content is going to start to be produced by AI. You see ChatGPT… but there are a whole plethora of other platforms and applications that are coming up.”

The surge of interest in OpenAI’s DALL-E and ChatGPT has facilitated a wide-ranging public discussion about AI and its expanding role in our world, particularly generative AI.

Jan 15, 2023

BMC, research in progress

Posted by in categories: biotech/medical, economics, policy

A pioneer of open access publishing, BMC has an evolving portfolio of high quality peer-reviewed journals including broad interest titles such as BMC Biology and BMC Medicine, specialist journals such as Malaria Journal and Microbiome, and the BMC Series.


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Jan 15, 2023

Teenager Solves Stubborn Riddle About Prime Number Look-Alikes

Posted by in categories: education, mathematics

Still, Larsen’s most recent obsession felt different, “longer and more intense than most of his other projects,” she said. For more than a year and a half, Larsen couldn’t stop thinking about a certain math problem.


Then, in November 2021, Granville opened up an email from Larsen, then 17 years old and in his senior year of high school. A paper was attached — and to Granville’s surprise, it looked correct. “It wasn’t the easiest read ever,” he said. “But when I read it, it was quite clear that he wasn’t messing around. He had brilliant ideas.”

Pomerance, who read a later version of the work, agreed. “His proof is really quite advanced,” he said. “It would be a paper that any mathematician would be really proud to have written. And here’s a high school kid writing it.”

Continue reading “Teenager Solves Stubborn Riddle About Prime Number Look-Alikes” »

Jan 15, 2023

Overactive Cell Metabolism Linked to Biological Aging

Posted by in categories: biotech/medical, life extension, neuroscience

Why do cells, and by extension humans, age? The answer may have a lot to do with mitochondria, the organelles that supply cells with energy. Though that idea is not new, direct evidence in human cells had been lacking. Until now.

In a study published Jan. 12 in Communications Biology, a team led by Columbia University researchers has discovered that human cells with impaired mitochondria respond by kicking into higher gear and expending more energy. While this adaptation—called hypermetabolism—enhances the cells’ short-term survival, it comes at a high cost: a dramatic increase in the rate at which the cells age.

“The findings were made in cells from patients with rare mitochondrial diseases, yet they may also have relevance for other conditions that affect mitochondria, including neurodegenerative diseases, inflammatory conditions, and infections,” says principal investigator Martin Picard, PhD, associate professor of behavioral medicine (in psychiatry and neurology) at Columbia University Vagelos College of Physicians and Surgeons.

Jan 15, 2023

Blood Test #7 in 2022: Diet Composition

Posted by in categories: biotech/medical, genetics

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Continue reading “Blood Test #7 in 2022: Diet Composition” »

Jan 15, 2023

What Is A Time Crystal?

Posted by in categories: mathematics, particle physics, quantum physics

Just over a decade ago, physicist and Nobel laureate Frank Wilczek from MIT wrote a paper musing about the potential properties of a theoretical object he called quantum time crystal. To the surprise of many, over the last few years, those time crystals have been found aplenty both in specific lab experiments and inside common things like children’s toys.

As is often the case, the exact nature of these objects is not widely understood. So let’s tackle this question together: what is a time crystal? First and foremost, let’s define what a crystal is. Let’s consider empty space like a blank sheet of paper extending as far as the eye can see. There is no special point to it because every point is the same.

That’s where the translational symmetry comes in. No point is special – but now let’s imagine that the paper is graphed, like sheets you might have used in math lessons. Now you will have a lot of empty space, but every little while you have lines and corners, etc. That is a repeating regular structure. In your regular crystal, from diamonds to snowflakes, their atoms are organized in repeating patterns like that.

Jan 15, 2023

Understanding Malware-as-a-Service (MaaS): The future Of cyber attack accessibility

Posted by in categories: business, cybercrime/malcode, energy

The content of this post is solely the responsibility of the author. AT&T does not adopt or endorse any of the views, positions, or information provided by the author in this article.

With the explosive growth of technology, businesses are more vulnerable than ever to malicious cyber attacks. And as cybercriminals become more sophisticated, new methods of attack are popping up left and right.

To add fuel to the fire, the average cost of a data breach increased from $3.86 million to $4.24 million in 2021. That’s costly enough to put most SMBs into the red. Not to mention the reputational damage it can cause for your brand.

Jan 15, 2023

How your mood affects the way you process language

Posted by in category: neuroscience

When people are in a negative mood, they may be quicker to spot inconsistencies in things they read, a new University of Arizona-led study suggests.

The study, published in Frontiers in Communication, builds on existing research on how the brain processes language.

Vicky Lai, a UArizona assistant professor of psychology and , worked with collaborators in the Netherlands to explore how people’s brains react to language when they are in a happy versus a .

Jan 15, 2023

The World’s First Hydrogen-Powered Helicopter Could Hit the Skies Next Year

Posted by in categories: energy, military

Piasecki Aircraft Corp. (PIAC) and edm aerotec have signed an agreement to develop the world’s first hydrogen-powered helicopter. Based in Pennsylvania, PIAC has a long history of designing experimental aircraft for civil and military applications.

CEO John Piasecki told a recent symposium at the Vertical Flight Society that his company would be performing the world’s first human-carrying flight tests aboard edm aerotec’s CoAX-2D helicopter. The hydrogen-powered CoAX-2D would use an 80-kW HyPoint high-temperature proton-exchange membrane (HTPEM) fuel cell, according to EVTOL.news.

Jan 14, 2023

Chemists cook up brand-new kind of nanomaterial

Posted by in categories: chemistry, nanotechnology

There’s a new nanomaterial on the block. University of Oregon chemists have found a way to make carbon-based molecules with a unique structural feature: interlocking rings.

Like other nanomaterials, these linked-together molecules have interesting properties that can be “tuned” by changing their size and chemical makeup. That makes them potentially useful for an array of applications, such as specialized sensors and new kinds of electronics.

“It’s a new topology for , and we’re finding new properties that we haven’t been able to see before,” said James May, a graduate student in chemistry professor Ramesh Jasti’s lab and the first author on the paper. May and his colleagues report their findings in a paper published in Nature Chemistry.