Can Amazon’s soon-to-launch Kuiper satellites rival Musk’s Starlink?

Amazon is aiming to launch its first operational satellites today to provide speedy internet connections in remote regions, but it will still take some time to catch up with its main competitor, SpaceX’s Starlink   ​Amazon is aiming to launch its first operational satellites today to provide speedy internet connections in remote regions, but it …

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Light-based computers are getting close to a commercial launch

Computers that use photons rather than electrons to manipulate data promise greater speed and energy efficiency, and the technology is developing rapidly ​Computers that use photons rather than electrons to manipulate data promise greater speed and energy efficiency, and the technology is developing rapidly Computers that use photons rather than electrons to manipulate data promise greater …

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NSF expands access to advanced cloud computing for scientific research

The U.S. National Science Foundation (NSF) has awarded a $20 million grant to expand the NSF CloudBank, an initiative designed to accelerate science and engineering research through access to commercial cloud computing. Building upon the success of a… ​The U.S. National Science Foundation (NSF) has awarded a $20 million grant to expand the NSF CloudBank, …

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Solid or liquid? Scientists accurately predict complex tissue changes in fruit fly embryos

Funded by the U.S. National Science Foundation, scientists have accurately modeled particular cellular changes in  Drosophila melanogaster, or the fruit fly, during embryonic development. When certain tissue shrinks dramatically to close a gap during… ​Funded by the U.S. National Science Foundation, scientists have accurately modeled particular cellular changes in  Drosophila melanogaster, or the fruit fly, …

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Space could emerge from time

An investigation of the changing behaviour of a single quantum bit through time has uncovered a tantalising similarity to the geometry of three-dimensional space ​An investigation of the changing behaviour of a single quantum bit through time has uncovered a tantalising similarity to the geometry of three-dimensional space An investigation of the changing behaviour of a …

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Rethink of fossils hints dinosaurs still thrived before asteroid hit

The number of dinosaurs may have been stable before the asteroid impact, despite evidence that species were getting less diverse ​The number of dinosaurs may have been stable before the asteroid impact, despite evidence that species were getting less diverse The number of dinosaurs may have been stable before the asteroid impact, despite evidence that species …

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Ancient rocks boost case for mini ice age linked to fall of Rome

Unusual rocks on an Icelandic beach were dropped there by icebergs, adding to evidence that an unusually cool period preceded the collapse of the Roman Empire ​Unusual rocks on an Icelandic beach were dropped there by icebergs, adding to evidence that an unusually cool period preceded the collapse of the Roman Empire Unusual rocks on an …

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