We discuss and comment on the role agriculture will play in the containment of the CO2 problem and address protocols for terraforming the planet Earth.
A model farm template is imagined as the central methodology. A broad range of timely science news and other topics of interest are commented on.
Friday, May 21, 2010
Every once in a while theorists get a firm kick in the pants. This is one of them. My own work introduces a generalized cyclic metric that is naturally asymmetric but does not obviously make matter - antimatter reactions asymmetric.
Of course our characterization of the two types of particles as symmetrically opposite may be wrong altogether. I can not rule that out. Close enough is sufficient to keep us off the track.
We now know that the universe has been grinding up the anti particle inventory in an odd way not obviously predicted by any present theory. This is a most unexpected result.
Scientists discover explanation for why the Universe exists
Physicists have long wondered why the universe exists when matter and anti-matter particles obliterate each other on contact.
But new data from a particle accelerator in the United States suggests a reason.
The tests showed that when anti-protons and protons collide, the resulting new particles show a one per cent skew toward matter over anti-matter. Over a long period of time, this characteristic of the universe could explain why matter has come to dominate over anti-matter.
"We knew we were seeing something beyond what we have seen before and beyond what current theories can explain."
Every basic particle of matter has a matching anti-particle. The anti-particle has the same mass as the standard particle, but an opposite electric charge. Anti-matter is not to be confused with dark matter.
While anti-matter has been demonstrated in numerous experiments, dark matter remains a hypothesis used to help explain the effects of mass which scientists cannot currently see.
The dark matter hypothesis helps to explain why the universe hasn't expanded into a cold and relatively motionless void. The extra mass, and resulting gravity, is the reason galaxies form into clumps rather than flying apart.
Particle accelerators, such as the Tevatron collider at the Fermi National Accelerator Laboratory in Illinois, which conducted the tests, and the Large Hadron Collider at CERN on the Swiss-French border, use electric fields to smash particles into each other at incredibly high speeds.
Scientists then study the particles that are created. Researchers seek larger and larger accelerators in order to create collisions that more closely resemble those which took place soon after the Big Bang 13.7 billion years ago, when the temperature and density of the universe were much higher.
The new findings deviate from what is known as the Standard Model, the theory created in the 1970s to explain the complex interaction of sub-atomic particles.
Up until now, the model predicted a small preference toward matter over anti-matter, but not enough to explain the structure of the universe we see today.
The findings come ahead of an experiment to be held at CERN, called LHCb, also aimed at explaining matter's dominance.
Consequently, the results of the test in the U.S. could soon be confirmed and expanded, forming the basis for a new or amended quantum theory.