Showing posts with label gas. Show all posts
Showing posts with label gas. Show all posts

Astronomers snap black hole murder in graphic detail (video)

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We tend to imagine a black hole sucking everything around it straight into oblivion. The truth, however, is even more gruesome. Astronomers have just captured an ultra hi-res image of our neighbouring galaxy, Centaurus A, and it helps to reveal what actually happens. Matter is yanked helplessly towards a black hole at the galaxy's core, but it refuses to die quietly. For some unknown reason, it erupts as it falls, spewing out vast plumes of particles -- like blood from celestial murder. These death throes emit radio waves, allowing us to witness them using radio telescopes even though we are 12 million light-years away. If only we were closer; if only we could intervene. Alas, all we can do is watch the video after the break and hit the source links for a fuller explanation -- though, admittedly, none of those sound like awful options.

PhysOrg
sourceNASA

Mutewatch now in production, set to silently manage your day by July

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We first caught wind of Mutewatch AB's eponymous sort of anti-watch -- a personal vibrating time management wristband, equipped with a hidden touch-activated LED display -- when it became available for pre-order back in August. It seemed unique, but back then we had no idea of how it looked in action or when we might finally get one strapped onto our wrists. It's a mystery no more, as the Swedish suite has just released a heavily stylized (and totally rendered) video showcasing the Mutewatch's various touch-enabled functions. Also in tow, a press release announcing retail availability in July. Although our cellphones can do pretty much the same thing as this spendy $259 timepiece, we can't hide our geeky (and guilty) lust for one. You can check out the video for yourself past the break, but be warned: a moderate case of GAS -- Gadget Acquisition Syndrome -- may occur after viewing.
Vimeo
sourceMutewatch