How Facebook Earned $2 Billion in 2010
Insiders say Facebook is set to generate $2 billion in revenues in 2010. Here's how bloggers are explaining the company's success.
Insiders tell Bloomberg that Facebook is on track to generate a whopping $2 billion in revenues in 2010. The figure smashes the company's own expectations and is more than double what the company hauled last year, a reported $700 to $800 million. According to Bloomberg, the social network's swelling userbase has become irresistible to big-name advertisers including Adidas, JPMorgan Chase and Coca-Cola. Here's how bloggers are explaining the company's success. "It isn’t just about being cool, fun and having a large user base. The key thing in advertising is data."
Here's the science of black holes, from supermassive monsters to ones the size of ping-pong balls.
- There's more than one way to make a black hole, says NASA's Michelle Thaller. They're not always formed from dead stars. For example, there are teeny tiny black holes all around us, the result of high-energy cosmic rays slamming into our atmosphere with enough force to cram matter together so densely that no light can escape.
- CERN is trying to create artificial black holes right now, but don't worry, it's not dangerous. Scientists there are attempting to smash two particles together with such intensity that it creates a black hole that would live for just a millionth of a second.
- Thaller uses a brilliant analogy involving a rubber sheet, a marble, and an elephant to explain why different black holes have varying densities. Watch and learn!
- Bonus fact: If the Earth became a black hole, it would be crushed to the size of a ping-pong ball.
Protected animals are feared to be headed for the black market.
In a breakthrough for nuclear fusion research, scientists at China's Experimental Advanced Superconducting Tokamak (EAST) reactor have produced temperatures necessary for nuclear fusion on Earth.
- The EAST reactor was able to heat hydrogen to temperatures exceeding 100 million degrees Celsius.
- Nuclear fusion could someday provide the planet with a virtually limitless supply of clean energy.
- Still, scientists have many other obstacles to pass before fusion technology becomes a viable energy source.
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