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Archive for the ‘military’ category: Page 50

Feb 9, 2023

Coming to a campus near you: Nuclear microreactors

Posted by in categories: biotech/medical, military, nuclear energy

If your image of nuclear power is giant, cylindrical concrete cooling towers pouring out steam on a site that takes up hundreds of acres of land, soon there will be an alternative: tiny nuclear reactors that produce only one-hundredth the electricity and can even be delivered on a truck.

Small but meaningful amounts of electricity — nearly enough to run a small campus, a hospital or a military complex, for example — will pulse from a new generation of micronuclear reactors. Now, some universities are taking interest.

“What we see is these advanced reactor technologies having a real future in decarbonizing the energy landscape in the U.S. and around the world,” said Caleb Brooks, a nuclear engineering professor at the University of Illinois at Urbana-Champaign.

Feb 9, 2023

Google just unveiled its Microsoft-backed ChatGPT rival, Bard AI

Posted by in categories: military, robotics/AI

“This is just the first step on the AI front…as [the] AI arms race takes place among Big Tech.”

Right on the heels of Google announcing Artificial Intelligence chatbot Bard, Microsoft has beefed up its search engine Bing with the latest AI sensation, OpenAI’s ChatGPT.

“Search has remained the same since the last major inflection,” Microsoft corporate VP Yusuf Mehdi said at the event on Tuesday announcing the update, adding that “the user experience is the same as 20 years ago.”

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Feb 8, 2023

Microsoft unveils AI-powered Bing model ‘more powerful’ than ChatGPT

Posted by in categories: military, robotics/AI

“This is just the first step on the AI front…as [the] AI arms race takes place among Big Tech.”

Right on the heels of Google announcing Artificial Intelligence chatbot Bard, Microsoft has beefed up its search engine Bing with the latest AI sensation, OpenAI’s ChatGPT.

For almost two decades, Google’s search engine market has had a highly successful run, facing almost zero competition from rivals.

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Feb 8, 2023

The World Set Free

Posted by in category: military

One of the realistic depictions of nuclear weapons ever written about in fiction many years before Manhatten project.


THE WORLD SET FREE by H.G. Wells — FULL AudioBook | Greatest Audio Books.
The World Set Free is a novel published in 1914 by H. G. Wells. The book is considered a prophetical novel foretelling the advent of nuclear weapons.

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Feb 7, 2023

This drone can soar through the skies and swim like a fish underwater

Posted by in categories: drones, military

With its state-of-the-art design, it provides endless possibilities for exploration and adventure!

A research team at the Chinese University in Hong Kong recently demonstrated that, despite giving off an aura of extraterrestrial technology to onlookers, it’s not out-of-this-world for objects to traverse between water and air in the blink of an eye.

Mirs-X-a revolutionary new quadcopter prototype.

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Feb 4, 2023

China: New hypersonic generator ‘capable’ of powering future weapons

Posted by in categories: energy, military

“If this technology finds an application in power generation, we may owe the hypersonic weapons a big ‘thank you,’” says a researcher.

A team of researchers from Beijing has created a generator “capable” of converting hot gas at hypersonic speeds into a powerful electric current.

The researchers claimed that the magnetohydrodynamics (MHD) generator yielded more than ten times the power generated in previous experiments.

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Feb 4, 2023

The AI Arms Race Heats Up: China’s Baidu LAUNCHING ChatGPT Rival!

Posted by in categories: military, robotics/AI

Watch as Baidu, the leading Chinese tech giant, takes on the world-renowned AI model ChatGPT in this exciting showcase of cutting-edge technology. Discover how China is establishing itself as a major player in the global AI arms race and learn about the advancements Baidu is making in the field.

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Feb 3, 2023

65 Years Ago, the First American Satellite Radically Reshaped the Space Race

Posted by in category: military

Explorer 1 marked the entry of science into what had been a military affair.

Feb 3, 2023

Dr. Lonnie Reid

Posted by in categories: engineering, military, space travel

Lonnie Reid is nationally recognized in turbomachinery for his knowledge of internal flow in advanced aerospace propulsion systems. He has a long history of integrating the theoretical and experimental elements of fluid dynamics work to expand the database of compressor and fan design. He has not only demonstrated excellent leadership skills in several positions, including as chief of the Internal Fluid Mechanics Division, but has been influential in recruiting and mentoring the next generation of scientists and engineers.

Lonnie Reid was born on September 5, 1935, in Gastonia, North Carolina. After serving in the U.S. Army, he earned a mechanical engineering degree from Tennessee State University. He joined the NASA Lewis Research Center as a research engineer shortly after graduating in 1961 and spent the next 20 years as both a researcher and manager in the Compressor Section of the Fluid Systems Components Division.

In the early 1960s the group focused on improving the performance of high-speed turbopumps that pumped cryogenic propellants in space vehicles. The pumping of liquid hydrogen in near-boiling conditions, referred to as “cavitation,” was a particular concern. The fluids systems researchers improved pump designs and demonstrated the ability to pump hydrogen in cavitating conditions. These were key contributions to the success of the Centaur and Saturn upper-stage rockets.

Feb 2, 2023

Flying at Speeds up to Mach 17 Could Become Reality

Posted by in categories: military, space travel

University of Central Florida researchers are building on their technology that could pave the way for hypersonic flight, such as travel from New York to Los Angeles in under 30 minutes.

In their latest research published Monday in the journal Proceedings of the National Academy of Sciences, the researchers discovered a way to stabilize the detonation needed for hypersonic propulsion by creating a special hypersonic reaction chamber for jet engines.


The UCF-developed propulsion system could allow for flight speeds of Mach 6 to 17 and would have applications in air and space travel.

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