Lifeboat Foundation: Safeguarding Humanity
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Blog – Page 8

A landmark development led by researchers from the University of Glasgow could help create a new generation of diamond-based transistors for use in high-power electronics.

Their new diamond transistor overcomes the limitations of previous developments in the technology to create a much closer to being of practical use across a range of industries that rely on high power systems.

The team have found a new way to use diamond as the basis of a transistor that remains switched off by default—a development crucial for ensuring safety in devices that carry a large amount of electrical current when switched on.

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As the demand for digital security grows, researchers have developed a new optical system that uses holograms to encode information, creating a level of encryption that traditional methods cannot penetrate. This advance could pave the way for more secure communication channels, helping to protect sensitive data.

“From rapidly evolving digital currencies to governance, , communications and social networks, the demand for robust protection systems to combat digital fraud continues to grow,” said research team leader Stelios Tzortzakis from the Institute of Electronic Structure and Laser, Foundation for Research and Technology Hellas and the University of Crete, both in Greece.

“Our new system achieves an exceptional level of encryption by utilizing a to generate the decryption key, which can only be created by the owner of the encryption system.”

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A small medical jet carrying six people crashed in a Northeast Philadelphia neighborhood Friday evening, officials said, causing an explosion and setting several homes ablaze. It’s unclear if anyone aboard survived. Several people on the ground were injured, Philadelphia police said.

The plane, a Learjet 55, had just departed Northeast Philadelphia Airport bound for Springfield, Missouri, when it went down, according to a statement from the Federal Aviation Administration.

The plane crashed into a neighborhood near the Roosevelt Mall just moments after leaving the airstrip at approximately 6:07 p.m. The first emergency calls went out about five minutes later, at 6:12 p.m. The crash occurred in the area of Roosevelt Boulevard and Cottman Avenue, Philadelphia police confirmed.

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SPHEREx could, though (in a way).

To be fair, SPHEREx won’t rival the JWST’s ability to observe highly localized regions of the universe that are confined to the infrared section of the electromagnetic spectrum. However, unlike the JWST, it is an all-sky survey. Whereas the $10 billion JWST is great at observing things like specific nebulas and relatively narrow but tremendously dimensional deep fields, SPHEREx is intended to image the entire sky as seen from Earth.

“We are literally mapping the entire celestial sky in 102 infrared colors for the first time in humanity’s history, and we will see that every six months,” said Nicky Fox, associate administrator for NASA’s Science Mission Directorate. “This has not been done before on this level of color resolution for our old sky maps.”

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A team of engineers, physicists and computer specialists at Canadian company, Xanadu Quantum Technologies Inc., has unveiled what they describe as the world’s first scalable, connected, photonic quantum computer prototype.

In their paper published in the journal Nature, the group describes how they designed and built their modularized quantum computer, and how it can be easily scaled to virtually any desired size.

As scientists around the world continue to work toward the development of a truly useful quantum computer, makers of such machines continue to come up with design ideas. In this new effort, the research team built a quantum computer based on a . Their idea was to build a single basic box using just a few qubits for the simplest of applications. As the need arises, another box can be added, then another and another—with all the boxes working together like a network, as a single computer.

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