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Category: space – Page 248
But the Boom Overture is not Concorde 2.0. It’ll be faster, quieter and more fuel efficient, with a larger interior space.
General relativity, part of the wide-ranging physical theory of relativity formed by the German-born physicist Albert Einstein. It was conceived by Einstein in 1915. It explains gravity based on the way space can ‘curve’, or, to put it more accurately, it associates the force of gravity with the changing geometry of space-time. (Einstein’s gravity)
The mathematical equations of Einstein’s general theory of relativity, tested time and time again, are currently the most accurate way to predict gravitational interactions, replacing those developed by Isaac Newton several centuries prior.
Over the last century, many experiments have confirmed the validity of both special and general relativity. In the first major test of general relativity, astronomers in 1919 measured the deflection of light from distant stars as the starlight passed by our sun, proving that gravity does, in fact, distort or curve space.
Read it on : https://kllonusk.wordpress.com/2022/11/19/general-relativity…ed-simply/
In an historical session, Karlton Johnson (NSS) gave this speech on behalf of NSS, SRI and 30 space advocacy organizations. National Space Society Statement to UN COPUOS 2023, General Exchange of Views (Given by Karlton Johnson on Monday, 5 June 2023, AM under Item 4: GEVs) Distinguished Chairman and Delegates of COPUOS, My name isContinue reading →
“Apple today unveiled Apple Vision Pro, a revolutionary spatial computer that seamlessly blends digital content with the physical world, while allowing users to stay present and connected to others. Vision Pro creates an infinite canvas for apps that scales beyond the boundaries of a traditional display and introduces a fully three-dimensional user interface controlled by the most natural and intuitive inputs possible — a user’s eyes, hands, and voice.”
CUPERTINO, CALIFORNIA Apple today unveiled Apple Vision Pro, a revolutionary spatial computer that seamlessly blends digital content with the physical world, while allowing users to stay present and connected to others. Vision Pro creates an infinite canvas for apps that scales beyond the boundaries of a traditional display and introduces a fully three-dimensional user interface controlled by the most natural and intuitive inputs possible — a user’s eyes, hands, and voice. Featuring visionOS, the world’s first spatial operating system, Vision Pro lets users interact with digital content in a way that feels like it is physically present in their space. The breakthrough design of Vision Pro features an ultra-high-resolution display system that packs 23 million pixels across two displays, and custom Apple silicon in a unique dual-chip design to ensure every experience feels like it’s taking place in front of the user’s eyes in real time.
“Today marks the beginning of a new era for computing,” said Tim Cook, Apple’s CEO. “Just as the Mac introduced us to personal computing, and iPhone introduced us to mobile computing, Apple Vision Pro introduces us to spatial computing. Built upon decades of Apple innovation, Vision Pro is years ahead and unlike anything created before — with a revolutionary new input system and thousands of groundbreaking innovations. It unlocks incredible experiences for our users and exciting new opportunities for our developers.”
“Creating our first spatial computer required invention across nearly every facet of the system,” said Mike Rockwell, Apple’s vice president of the Technology Development Group. “Through a tight integration of hardware and software, we designed a standalone spatial computer in a compact wearable form factor that is the most advanced personal electronics device ever.”
Researchers have detected complex organic molecules in a galaxy more than 12 billion light-years away from Earth—the most distant galaxy in which these molecules are now known to exist. Thanks to the capabilities of the recently launched James Webb Space Telescope and careful analyses from the research team, a new study lends critical insight into the complex chemical interactions that occur in the first galaxies in the early universe.
University of Illinois Urbana-Champaign astronomy and physics professor Joaquin Vieira and graduate student Kedar Phadke collaborated with researchers at Texas A&M University and an international team of scientists to differentiate between infrared signals generated by some of the more massive and larger dust grains in the galaxy and those of the newly observed hydrocarbon molecules.
The study findings are published in the journal Nature.
The James Webb Space Telescope spotted complex organic molecules in a galaxy that existed only 1.5 billion years after the birth of the universe.
The new approach, which takes cues from NASA’s methods for sending data through deep space, could revolutionize EV infrastructures by enabling electric vehicles and autonomous factory machines to charge while driving.
See the shocking reasons why near-space balloons are a perfect platform for a cheap effective hard to detect, hard to defeat asymmetric warfare means to deliver a stunning devastating EMP attack on the US mainland.
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A research team led by University of California Los Angeles astrophysicists recently published their findings in the journal Nature, confirming the existence of the faintest galaxy ever seen from the early universe known as JD1.