News tagged with bubbles

Spontaneous combustion in nanobubbles

(PhysOrg.com) -- Nanometer-sized bubbles containing the gases hydrogen and oxygen can apparently combust spontaneously, although nothing happens in larger bubbles. For the first time, researchers at the University ...

Sep 28, 2011
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Astronomy without a telescope - bubblology

One model of a hypothetical multiverse has, perhaps appropriately, some similarity to a glass of beer. Imagine an eternal false vacuum – that’s a bit like a fluid, though not all that much like a f ...

Jul 25, 2011
4.4 / 5 (10) 6

LinkedIn IPO stirs Internet bubble fears

LinkedIn, the professional-networking website firm, said Tuesday it expects to be worth as much as $4 billion when it goes public soon, sparking fears of another Internet bubble. ...

May 18, 2011
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Investors drawn to exploding social media

For every powerhouse like Google, there are dozens of Internet companies that flop. Still, a decade after the dot-com bubble that burst, there is no shortage of investors trying to get a piece of the next online blockbuster.

Jan 20, 2011
not rated yet 1

Cassini completes Rhea flyby

(PhysOrg.com) -- NASA's Cassini spacecraft has successfully completed its closest flyby of Saturn's moon Rhea, returning raw images of the icy moon's surface.

Jan 14, 2011
4.7 / 5 (3) 1

Getting to know the sun advances fusion research

Researchers at the Princeton Plasma Physics Laboratory have successfully used Coaxial Helicity Injection (CHI) to generate plasma current and couple it to a conventional current generation method at the National Spherical ...

Nov 08, 2010
4.3 / 5 (3) 3