Displaying items by tag: Supernova
Sunday, 24 January 2010 21:08
New star class theorized but Electroweak Stars are hard to find
U.S. stronomers have proposed a new class of stars that haven’t even been detected yet. They are called electroweak stars—and they emit mostly neutrinos instead of light (electromagnetic radiation) like most stars--making them very difficult to locate.
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Space
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Tuesday, 07 April 2009 19:15
Chandra hands us unusual image of pulsar B1509
An interesting image taken by NASA’s Chandra X-ray Observatory shows a hand-shaped nebula coming out of a young, tiny but powerfully rotating pulsar called PSR B1509-58, or B1509 for short.
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Space
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Thursday, 04 December 2008 21:41
Brahe's 1572 supernova changed astronomy: Now it's explained!
Danish astronomer Tycho Brahe saw a "new and unusual star" in the November 1572 sky. He called it a new star, or "stella nova". This astronomical event changed the way the scientific world viewed the ancient beliefs of the heavens. Now, in 2008, Brahe’s supernova has been explained!
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Space
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Sunday, 14 September 2008 20:51
Hubble finds mysterious object SCP 06F6! What is it?
An international team of astronomers has found an object in deep space, which they call SCP 06F6, using the Hubble Space Telescope during a Cluster Supernova Survey. Unfortunately, the object doesn’t match up to any known astronomical body ever classified before.
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Space
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Thursday, 22 May 2008 19:22
First for astronomers: Observed birth of supernova
U.S. astronomers Alicia Soderberg and Edo Berger, Princeton University, were observing the NCG 2770 galaxy when they noticed a rapidly brightening spot, which eventually faded. They had just seen, for the first time by anyone on Earth, the birth of a supernova using x-ray emissions.
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Space
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Comments
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Re: iTWire - Can cyber security be a platform for innovation and growth?
Most cybersecurity is making up for weak platforms. We need to address the fundamentals, design platforms that prevent out-of-bounds access[…]
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Re: iTWire - Why Software Developers Need a Security ‘Rewards Program’
For most developers the security/performance trade off is still the hardest one to tackle, even as the cost of processing[…]
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Re: iTWire - The Risc-V architecture that can shape the future of computing
RISC has been overhyped. While it is an interesting low-level processor architecture, what the world needs is high-level system architectures,[…]
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Re: iTWire - Is Linux finally ready to storm the mainstream?
There are two flaws that are widespread in the industry here. The first is that any platform or language should[…]
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Re: iTWire - Transport for NSW and HCLTech expand digital transformation partnership
Ajai Chowdhry, one of the founders and CEO of HCL is married to a cousin of a cousin of mine.[…]
