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Sep 2, 2024

OpenAI plans to build its own AI chips on TSMC’s forthcoming 1.6 nm A16 process node

Posted by in category: robotics/AI

The report suggests that Broadcom or Marvell will design the chip, but Apple might be a partner, too.

Sep 2, 2024

ChatGPT Went Rogue, Spoke In People’s Voices Without Their Permission

Posted by in category: robotics/AI

Last week, OpenAI published the GPT-4o “scorecard,” a report that details “key areas of risk” for the company’s latest large language model, and how they hope to mitigate them.

In one terrifying instance, OpenAI found that the model’s Advanced Voice Mode — which allows users to speak with ChatGPT — unexpectedly imitated users’ voices without their permission, Ars Technica reports.

“Voice generation can also occur in non-adversarial situations, such as our use of that ability to generate voices for ChatGPT’s advanced voice mode,” OpenAI wrote in its documentation. “During testing, we also observed rare instances where the model would unintentionally generate an output emulating the user’s voice.”

Sep 2, 2024

Cells use alternative splicing to regulate gene expression, research suggests

Posted by in categories: biological, genetics

Alternative splicing is a genetic process where different segments of genes are removed, and the remaining pieces are joined together during transcription to messenger RNA (mRNA). This mechanism increases the diversity of proteins that can be generated from genes, by assembling sections of genetic code into different combinations. This is believed to enhance biological complexity by allowing genes to produce different versions of proteins, or protein isoforms, for many different uses.

Sep 2, 2024

This Mixed Reality Game Turns Your Living Room into Little Town

Posted by in categories: augmented reality, transportation

Watch a cozy city full of miniature people grow right in your living room in Wall Town Wonders, an upcoming mixed reality game by Cyborn.

Help tiny characters expand their world by completing quests and mini-games in the game’s detailed environments and interact with your new neighbors like never before using your hands. You can “touch” the objects and even guide a virtual plane.

Sep 2, 2024

Amazon’s next-gen Alexa debuts with Claude AI: everything you need to know

Posted by in category: robotics/AI

Amazon taps Anthropic’s Claude AI for a new and improved version of Alexa.

Sep 2, 2024

The Starliner spacecraft has started to emit strange noises

Posted by in category: space travel

Thank God they didn’t send crew back on Starliner!


“I don’t know what’s making it.”

Sep 2, 2024

Will artificial intelligence save us or kill us? | Us & Them | DW Documentary

Posted by in categories: biotech/medical, cyborgs, education, existential risks, life extension, robotics/AI

Will artificial intelligence save us or kill us all? In Japan, AI-driven technology promises better lives for an aging population. But researchers in Silicon Valley are warning of untamable forces being unleashed– and even human extinction.

Will artificial intelligence make life better for humans or lead to our downfall? As developers race toward implementing AI in every aspect of our lives, it is already showing promise in areas like medicine. But what if it is used for nefarious purposes?

Continue reading “Will artificial intelligence save us or kill us? | Us & Them | DW Documentary” »

Sep 1, 2024

The miracle material that converts light into energy: 60 times more powerful than solar panels

Posted by in categories: solar power, sustainability

Experts have created a ‘miracle material’ that will be the end of conventional solar panels: 60 times more energy and unexpected performance.

Sep 1, 2024

Physics for fintech: How quantum AI can make humans better crypto traders

Posted by in categories: information science, quantum physics, robotics/AI

The study

The researchers monitored the brainwaves of 100 students as they performed a series of cognitive tasks. They then conducted a group comparison analysis between the performance of students with higher test scores (as recorded prior to the study) against those with lower test scores.

The brainwave analysis was then analyzed using algorithms running on a D-Wave quantum annealing computer. According to the researchers, the study resulted in new insights concerning how cognitive ability relates to testing outcomes.

Sep 1, 2024

3 supermassive black holes — each weighing more than 90 million Suns located in a single galaxy

Posted by in categories: cosmology, mapping, physics

In the study, an international team of astronomers identified three supermassive black holes lurking near the center of galaxy NGC 6,240, which has been visibly disturbed by the gravitational effects of a triple merger. Because NGC 6,240 is so close—just 300 million light-years away—astronomers had previously assumed that its odd shape was the product of a typical merger between two galaxies. They believed that these two galaxies collided as they increased to hundreds of miles per second, and that they are still combining. Therefore, the researchers expected to find two supermassive black holes hiding near the center of the cosmic collision.

Instead, the team discovered three supermassive black holes, each weighing more than 90 million Suns, when they used 3D mapping techniques to peer into the core of NGC 6240. (To put this into perspective, Sagittarius A*, the supermassive black hole at the center of the Milky Way, is roughly 4 million solar masses in weight.) Furthermore, the three massive black holes of NGC 6,240 are confined to an area that is less than 3,000 light-years across, or less than 1% of the galaxy in which they are found.

“Up until now, such a concentration of three supermassive black holes had never been discovered in the universe,” said study co-author Peter Weilbacher of the Leibniz Institute for Astrophysics Potsdam in a press release. This is the first time that scientists have seen a group of supermassive black holes packed into such a small area, despite the fact that they have previously discovered three distinct galaxies and the black holes that are connected to them on a collision course.

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