'Electromagnetism' Category

The Plastic Era

September 22nd, 2008 September 22nd, 2008
Posted in Electromagnetism
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Weren’t we taught that plastic can’t conduct electricity? hmm… 

 

Nobel Focus: Electricity through Plastic

Not yet, not yet

September 20th, 2008 September 20th, 2008
Posted in Electromagnetism, Heat, Mechanics, Waves
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*** UPDATE ***

LHC helium leak will shut collider down for two months

Read here

 

The fridge was not working. Apparently this was not the first time.

Particle Collider Not Quite Ready to Collide

A week after subatomic particles began zooming around its underground racetrack amid cheers and Champagne, the world’s most powerful particle accelerator, the Large Hadron Collider, at CERN outside Geneva, is still struggling to take its next big step. Read here 

End of world Black Holes on earth, or physics revolution?

September 10th, 2008 September 10th, 2008
Posted in Electromagnetism, Heat, Mechanics, Waves
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In a nutshell, they wanna find out how a particle gets mass. The days when the standard model for particles might be smashed up. Big Bang style…what is it about? here!

 

Giant particle collider set to start

The story

Scientists hope to fire the first beam of protons around a 27-kilometer (17-mile) tunnel on Wednesday in science’s next great step to understand the makeup of the universe.

The Large Hadron Collider — built since 2003 at a cost of $3.8 billion — will provide scientists with much greater power than ever before to smash the components of atoms in a bid to see how they are made.

The startup has been eagerly awaited by 9,000 physicists around the world who will conduct experiments here, though some skeptics have criticized the experiment, saying they fear the collisions of protons could eventually imperil Earth

Read full article here 

or here

or even here


 

Part One

Part Two
Part Three
 

Blow, Low or Glow

August 25th, 2008 August 25th, 2008
Posted in Electromagnetism
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If you know Ohm’s Law, try to light up this bulb

Electrons are like water molecules

August 18th, 2008 August 18th, 2008
Posted in Electromagnetism
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It’s all about the flow over time, the potential of energy to convert into other forms, and how to control flow

http://phet.colorado.edu/simulations/sims.php?sim=BatteryResistor_Circuit

 veqir.swf