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Jan 29, 2023

Dental Disaster: Common Children’s Medications Linked to Enamel Defects

Posted by in category: biotech/medical

The study examined the impact of celecoxib and indomethacin, two types of non-steroidal anti-inflammatory drugs (NSAIDs) classified by the World Health Organization (WHO) as the initial level of pain relief medication, along with paracetamol.

According to a study conducted by the University of São Paulo in Brazil, which was published in the journal Scientific Reports.

Established in 2011, <em>Scientific Report</em>s is a peer-reviewed open-access scientific mega journal published by Nature Portfolio, covering all areas of the natural sciences. In September 2016, it became the largest journal in the world by number of articles, overtaking <em>PLOS ON</em>E.

Jan 29, 2023

Hallmarks of Aging, CureDAO, Transhuman Coin | THC SAB Meeting 2022.01.28

Posted by in categories: life extension, transhumanism

Jan 29, 2023

Scientists discover what is hidden inside a black hole

Posted by in categories: computing, cosmology, quantum physics

A team of researchers used quantum computing and computer learning to describe what is believed to be the interior of a black hole.

Jan 29, 2023

Ai Tells & Shows How it Will Wipe us Out

Posted by in categories: food, robotics/AI, sustainability

See AI describe in text and dozens of pictures the many ways it could wipe us out. See the power of Open AI’s ChatGPT and Stable Platform text to chat and text to art. Does this resemble some of the things already afoot by human characters today? What can we do about it?

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Continue reading “Ai Tells & Shows How it Will Wipe us Out” »

Jan 29, 2023

ChatGPT Is Coming for Classrooms. Don’t Panic

Posted by in categories: education, internet, law, robotics/AI

A double-whammy for systematic education since the need for knowledge-workers will decrease at the same time as AI fundamentally questions the need for / uses of “Knowledge Gatekeepers” — establishment academia, lawyers, even actors — the chatterbot classes.


When high school English teacher Kelly Gibson first encountered ChatGPT in December, the existential anxiety kicked in fast. While the internet delighted in the chatbot’s superficially sophisticated answers to users’ prompts, many educators were less amused. If anyone could ask ChatGPT to “write 300 words on what the green light symbolizes in The Great Gatsby,” what would stop students from feeding their homework to the bot? Speculation swirled about a new era of rampant cheating and even a death knell for essays, or education itself. “I thought, ‘Oh my god, this is literally what I teach,’” Gibson says.

But amid the panic, some enterprising teachers see ChatGPT as an opportunity to redesign what learning looks like—and what they invent could shape the future of the classroom. Gibson is one of them. After her initial alarm subsided, she spent her winter vacation tinkering with ChatGPT and figuring out ways to incorporate it into her lessons. She might ask kids to generate text using the bot and then edit it themselves to find the chatbot’s errors or improve upon its writing style. Gibson, who has been teaching for 25 years, likened it to more familiar tech tools that enhance, not replace, learning and critical thinking. “I don’t know how to do it well yet, but I want AI chatbots to become like calculators for writing,” she says.

Continue reading “ChatGPT Is Coming for Classrooms. Don’t Panic” »

Jan 29, 2023

SFIA Monthly Livestream: Sunday, January 29, 2023 4pm EST

Posted by in categories: futurism, media & arts

Our monthly livestream Q&A session. Join us on January 29, 2023, at 4pm EST, Sunday, and get your questions about the channel and episodes on chat to be answered!

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Jan 29, 2023

Macroscopic laser pulling based on the Knudsen force in rarefied gas

Posted by in category: materials

Optical pulling is an attractive concept due to the counterintuitive feature, the profound mechanism underneath and promising applications. In recent ten years, optical pulling of micro-nano objects have been fully demonstrated. However, optical pulling of a macroscopic object is challenging. Herein, laser pulling of a macroscopic object is presented in rarefied gas. The pulling force is originated from the Kundsen force when a gauss laser beam irradiates a macroscopic structure composed of the absorptive bulk cross-linked graphene material and a SiO2 layer. A torsional pendulum device qualitatively presents the laser pulling phenomenon. A gravity pendulum device was used to further measure the pulling force that is more than three orders of magnitudes larger than the radiation pressure. This work expands the scope of optical pulling from microscale to macroscale and provides an effective technique approach for macroscopic optical manipulations.

Jan 29, 2023

ChatGPT creator Sam Altman visits Washington to meet lawmakers

Posted by in categories: government, robotics/AI

In the meetings, Altman told policymakers that OpenAI is on the path to creating “artificial general intelligence,” a term used to describe an artificial intelligence that can think and understand on the level of the human brain.


The OpenAI CEO is talking to members of Congress about the uses and limits of the artificial intelligence tool that’s all the rage.

Jan 29, 2023

The Outward Urge Has NASA Looking at New Methods of Propulsion

Posted by in category: space travel

Nuclear thermal propulsion and the rotating detonation rocket are two new engine technologies NASA hopes to use to get to Mars and further.


To Mars, nuclear rockets can cut the time in half. And for in-space propulsion, NASA demonstrates a fast-speed rotating detonation rocket.

Jan 29, 2023

Scientists have identified six rules for maintaining memory and reason in old age

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

Chinese scientists in a 10-year study found that people who adhered to the special six rules, the risk of dementia decreased by 90%. Even with a genetic predisposition to Alzheimer’s disease. The study involved 29 thousand people over 60 years of age, who were divided into three groups.