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Sep 25, 2023

Chandrayaan-3 Detects ‘Unexpected’ Levels of Sulfur on The Moon

Posted by in category: space

In an exciting milestone for lunar scientists around the globe, India’s Chandrayaan-3 lander touched down 375 miles (600 km) from the south pole of the Moon on August 23, 2023.

In just under 14 Earth days, Chandrayaan-3 provided scientists with valuable new data and further inspiration to explore the Moon. And the Indian Space Research Organization has shared these initial results with the world.

Continue reading “Chandrayaan-3 Detects ‘Unexpected’ Levels of Sulfur on The Moon” »

Sep 25, 2023

Fleeting form of nitrogen stretches nuclear theory to its limits

Posted by in category: futurism

Unstable nitrogen-9 is the first nucleus known to decay by spitting out five protons.

Sep 25, 2023

Researcher finds way to get audio from still images and silent videos

Posted by in categories: media & arts, robotics/AI

With video calls becoming more common in the age of remote and hybrid workplaces, “mute yourself” and “I think you’re muted” have become part of our everyday vocabularies. But it turns out muting yourself might not be as safe as you think.

Kevin Fu, a professor of electrical and and at Northeastern University, has figured out a way to get audio from pictures and even muted videos. Using Side Eye, a assisted tool that Fu and his research team created, Fu can determine the gender of someone speaking in the room where a photo was taken—and even the exact words they spoke.

“Imagine someone is doing a TikTok video and they mute it and dub music,” Fu says. “Have you ever been curious about what they’re really saying? Was it ‘Watermelon watermelon’ or ‘Here’s my password?’ Was somebody speaking behind them? You can actually pick up what is being spoken off camera.”

Sep 25, 2023

OpenAI Has Just Killed Prompt Engineering With DALL-E 3

Posted by in category: robotics/AI

Intrigued to see how this assertion holds up…

You can now get high-quality images that depict complex scenes by default.

Sep 25, 2023

You can now prompt ChatGPT with pictures and voice commands

Posted by in category: robotics/AI

Now you can talk to your bot — or just send it a screenshot.

Sep 25, 2023

Scientists develop nanomaterials using a bottom-up approach

Posted by in categories: nanotechnology, particle physics

Scientists from the Friedrich Schiller University Jena and the Friedrich Alexander University Erlangen-Nuremberg, both Germany, have successfully developed nanomaterials using a so-called bottom-up approach. As reported in the journal ACS Nano, they exploit the fact that crystals often grow in a specific direction during crystallization. These resulting nanostructures could be used in various technological applications.

“Our structures could be described as worm-like rods with decorations,” explains Prof. Felix Schacher. “Embedded in these rods are ; in our case, this was silica. However, instead of silica, conductive nanoparticles or semiconductors could also be used—or even mixtures, which can be selectively distributed in the nanocrystals using our method,” he adds. Accordingly, the range of possible applications in science and technology is broad, spanning from information processing to catalysis.

“The primary focus of this work was to understand the preparation method as such,” explains the chemist. To produce nanostructures, he elaborates, there are two different approaches: larger particles are ground down to nanometer size, or the structures are built up from smaller components.

Sep 25, 2023

How AI Helps Physicians Improve Telehealth Patient Care in Real-Time

Posted by in categories: biotech/medical, health, robotics/AI

Arizona Telemedicine Program Southwest Telehealth Resource Center Artificial Intelligences Virtual nursing assistants Population health management Automated health records Remote patient monitoring.

Sep 25, 2023

Beyond Telemedicine 2020: How AI and ML Will Transform Medicine

Posted by in categories: biotech/medical, robotics/AI

Parents and pediatric oncology experts share strategies to help parents cope with a diagnosis of childhood cancer, make treatment-related decisions, support their child and family, and manage cancer information in NCI’s Childhood Cancer Video Series.

Sep 25, 2023

ChatGPT can now see, hear, and speak

Posted by in categories: mathematics, robotics/AI

We are beginning to roll out new voice and image capabilities in ChatGPT. They offer a new, more intuitive type of interface by allowing you to have a voice conversation or show ChatGPT what you’re talking about.

Voice and image give you more ways to use ChatGPT in your life. Snap a picture of a landmark while traveling and have a live conversation about what’s interesting about it. When you’re home, snap pictures of your fridge and pantry to figure out what’s for dinner (and ask follow up questions for a step by step recipe). After dinner, help your child with a math problem by taking a photo, circling the problem set, and having it share hints with both of you.

We’re rolling out voice and images in ChatGPT to Plus and Enterprise users over the next two weeks. Voice is coming on iOS and Android (opt-in in your settings) and images will be available on all platforms.

Sep 25, 2023

When a Child Has Cancer

Posted by in category: biotech/medical

Parents and pediatric oncology experts share strategies to help parents cope with a diagnosis of childhood cancer, make treatment-related decisions, support…

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