Dark matter search comes up empty

An online news reportfrom phys.org, titled “Scientists looking for invisible dark matter can’t find any,” reported the following:

Scientists have come up empty-handed in their latest effort to find elusive dark matter, the plentiful stuff that helps galaxies like ours form.

For three years, scientists have been looking for dark matter—which though invisible, makes up more than four-fifths of the universe’s matter—nearly a mile underground in a former gold mine in Lead, South Dakota. But on Thursday they announced at a conference in England that they didn’t find what they were searching for, despite sensitive equipment that exceeded technological goals in a project that cost $10 million to build.

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Lead co-investigator Richard Gaitskell explains the experiment.

The experiment, called the Large Underground Xenon experiment or LUX, was found to be 4 times its original design sensitivity. It involves a detector that consists of about a third of a ton of supercooled xenon in a tank festooned with light sensors, each capable of detecting a single photon. As the so-called WIMPs (Weakly Interacting Massive Particles) pass through the tank, they should, on very rare occasions, bump into the nucleus of a xenon atom. Those bumps cause the nucleus to recoil, creating a tiny flash of light and an ion charge, both of which are expected to be picked up by LUX sensors.

The experiment is located in a hole a mile (1.6 km) underground in an old gold mine to exclude all sorts of background sources that might give false signals. The alleged dark matter particles are hardly affected by the intervening matter and pass mostly undisturbed through the planet, or so the theory alleges. But alas nothing has been detected. In fact for at least 40 years now no such local lab experiment has found anything.

Scientists are already starting to revamp the South Dakota mine site for a $50 million larger, higher-tech version of LUX, called LZ, that will be 70 times more sensitive and should start operations in 2020, said Brown University’s Richard Gaitskell, another scientific spokesman for LUX.1

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Hairy dark matter is still dark matter, which is still a fudge

The solar system might be a lot hairier than we thought.” So says a recent report1 on a new theoretical study soon to be published in the Astrophysical Journal by Gary Prézeau2 from NASA’s Jet Propulsion Laboratory. His theory proposes the existence of long filaments of dark matter, which have a form similar to “hairs.” See Fig. 1 reproduced from the published report. If you thought dark matter couldn’t get any stranger you would be wrong. But what is driving these type of theoretical investigations?

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Figure 1: Artist illustration showing Earth surrounded by hypothesized theoretical filaments of dark matter called “hairs.” Credit: NASA/JPL-Caltech

Pie Dark Matter Dark Energy

Figure 2: Pie chart showing the alleged dark matter and dark energy percentages in the Universe

Dark matter is the alleged invisible, mysterious matter that comprises 24% of the total mass/energy content of the Universe. The matter that we are all familiar with, they say, comprises only about 5% of the mass/energy content of the Universe. The remaining 71% is the alleged dark energy, a strange anti-gravity-type energy that is allegedly driving the accelerating expansion of the Universe. See Fig. 2. Continue reading

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What’s so funny? Watch this and see!

What do cosmologists really know about the universe? Some say everything but they don’t know what dark energy and dark matter are, yet they are supposed to comprise 96% of the mass/energy content of the universe. Very strange!

This tells me that cosmology has gone astray, and departed from the straight and narrow.

How can cosmology be included in a video about evolution? Easy, … just google the word ‘evolution’ and you’ll discover ‘cosmic evolution,’ ‘stellar evolution’ and ‘planetary evolution’ besides ‘chemical evolution.’ Without a universe with just the right atomic and chemical properties life could not exist. But first you need to explain the existence of the universe, and without a Creator that is just impossible. Biological evolution needs a universe for life to exist, and thus the question is relevant.

This video is taken from the DVD Evolution’s Achilles Heels. For more information get a copy of the DVD, or download from creation.com

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Big Bang Fudge Factors

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Alleged history of the Universe (from wikipedia)

The big bang model, used to describe the observations made in the universe, according to its advocates, now precisely has determined the history of the Universe. See left graphic. Yet to do so it is filled with unproveable fudge factors. That may sound like an exaggerated claim but it seems to be the state of cosmology today. (This article was edited and updated from my article ‘Cosmology is not even astrophysics,’ originally published 3 December 2008, creation.com.)

This situation has come about because of the unverifiable starting assumptions are inherently wrong! Some brave physicists have had the temerity to challenge the ruling paradigm—the standard big bang ΛCDM inflation cosmology.1 One of those is Prof. Richard Lieu, astrophysicist, of the Department of Physics, University of Alabama, who wrote:2

Cosmology is not even astrophysics: all the principal assumptions in this field are unverified (or unverifiable) in the laboratory … .’ [emphasis added]

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