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May 10, 2023

Forget hard drives and data centers, DNA is the future of data storage

Posted by in categories: biotech/medical, computing, internet

Ktsimage/iStock.

So does that mean the internet will also crash by 2026? Well, it won’t if tech companies start using synthetic DNA instead of hard drives to store their data. You may not believe it, but according to Greef and his team, DNA strands can store large amounts of digital data, and in many ways, they have more advantages over modern-day data centers.

May 10, 2023

14 popular AI algorithms and their uses

Posted by in categories: information science, robotics/AI

Amid all the hype and hysteria about ChatGPT, Bard, and other generative large language models (LLMs), it’s worth taking a step back to look at the gamut of AI algorithms and their uses. After all, many “traditional” machine learning algorithms have been solving important problems for decades—and they’re still going strong. Why should LLMs get all the attention?

Before we dive in, recall that machine learning is a class of methods for automatically creating predictive models from data. Machine learning algorithms are the engines of machine learning, meaning it is the algorithms that turn a data set into a model. Which kind of algorithm works best (supervised, unsupervised, classification, regression, etc.) depends on the kind of problem you’re solving, the computing resources available, and the nature of the data.

In the next section, I’ll briefly survey the different kinds of machine learning and the different kinds of machine learning models. Then I’ll discuss 14 of the most commonly used machine learning and deep learning algorithms, and explain how those algorithms relate to the creation of models for prediction, classification, image processing, language processing, game-playing and robotics, and generative AI.

May 10, 2023

Symmetric graphene quantum dots for future qubits

Posted by in categories: computing, quantum physics

Quantum dots in semiconductors such as silicon or gallium arsenide have long been considered hot candidates for hosting quantum bits in future quantum processors. Scientists at Forschungszentrum Jülich and RWTH Aachen University have now shown that bilayer graphene has even more to offer here than other materials.

The double quantum dots they have created are characterized by a nearly perfect electron-hole-symmetry that allows a robust read-out mechanism—one of the necessary criteria for quantum computing. The results were published in Nature.

The development of robust semiconductor spin qubits could help the realization of large-scale quantum computers in the future. However, current quantum dot based qubit systems are still in their infancy. In 2022, researchers at QuTech in the Netherlands were able to create 6 silicon-based spin qubits for the first time. With graphene, there is still a long way to go. The material, which was first isolated in 2004, is highly attractive to many scientists. But the realization of the first quantum bit has yet to come.

May 10, 2023

Nuclear Power Breakthrough Makes “Limitless” Energy Possible

Posted by in categories: business, nuclear energy

Editor’s note: “Nuclear Power Breakthrough Makes “Limitless” Energy Possible” was previously published in December 2022. It has since been updated to include the most relevant information available.

For a moment, imagine a world of limitless energy – one where energy is so abundant that everyone can power their homes and businesses for mere pennies.

These days, it’s tough to imagine a world like that. Last winter, the average U.S. heating bill was $1,000.

May 10, 2023

Exclusive: Bill Gates on the future of nuclear energy, AI

Posted by in categories: business, climatology, economics, nuclear energy, robotics/AI, sustainability

TerraPower, founded by billionaire and Microsoft co-founder Bill Gates in 2008, is opening a new nuclear power plant in Kemmerer, Wyoming. The plant will be the first of its kind, with the company hoping to revolutionize the nuclear energy industry in the U.S. to help fight climate change and support American energy independence.

“Nuclear energy, if we do it right, will help us solve our climate goals,” Gates told ABC News. “That is, get rid of the greenhouse gas emissions without making the electricity system far more expensive or less reliable.”

Gates met with ABC News’ chief business, economics, and technology correspondent Rebecca Jarvis in Kemmerer to talk about the project.

May 10, 2023

OpenAI’s new Shap-E tool is Dall-E for 3D objects

Posted by in category: robotics/AI

Shap-E is a model that allows you to generate 3D objects from text, building off OpenAI’s other AI tools.

May 10, 2023

Nvidia’s mid-range GPU could launch soon — and that’s great news for everyone

Posted by in category: computing

New rumors reveal that the Nvidia RTX 4,060 Ti could be coming out as soon as May 2023, with two other models following in July 2023.

May 10, 2023

Elon Musk Tells Followers Not to Trust WhatsApp Over Microphone Bug

Posted by in categories: Elon Musk, mobile phones

A Twitter engineer says the app accessed his phone’s mic as he slept, prompting Musk’s response, though he has an incentive to attack a rival app. WhatsApp blames the issue on a Google bug.

May 10, 2023

Here are the top skills you will need for an ‘A.I.-powered future,’ according to new Microsoft data

Posted by in categories: futurism, robotics/AI

The Work Trend Index report found that leaders believe analytical judgment, flexibility and emotional intelligence are essential skills for the future of work.

May 10, 2023

Physicists Create Elusive Particles That Remember Their Pasts

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

In two landmark experiments, researchers used quantum processors to engineer exotic particles that have captivated physicists for decades. The work is a step toward crash-proof quantum computers.