Skip to main content

Test announcement

Announcement here about some event or update. Or maybe link to promoted article. 

Main navigation

  • Home
  • Culture
    • Humor
    • Mathematics
    • Random Thoughts
    • Science & Society
    • Sports Science
    • Technology
  • Earth Sciences
    • Atmospheric
    • Energy
    • Environment
    • Geology
    • Oceanography
    • Paleontology
  • Life Sciences
    • Ecology & Zoology
    • Evolution
    • Immunology
    • Microbiology
    • Neuroscience
  • Medicine
    • Aging
    • Cancer Research
    • Clinical Research
    • Pharmacology
    • Public Health
    • Vision
  • Physical Sciences
    • Aerospace
    • Applied Physics
    • Chemistry
    • Optics
    • Physics
    • Space
  • Social Sciences
    • Anthropology
    • Archaeology
    • Philosophy & Ethics
    • Psychology
    • Science History
  • Contributors
X XD

User menu

  • Log in
Mathematics

Temporal variation in value of Pi?

By Robert H Olley in Beamlines
April 1, 2009

Pumpkin warning: to be read before midnight.

http://arxiv.org/abs/0903.5321

Old NID
51591

Donate

Please donate so science experts can write for the public.

At Science 2.0, scientists are the journalists, with no political bias or editorial control. We can't do it alone so please make a difference.

Donate with PayPal button 
We are a nonprofit science journalism group operating under Section 501(c)(3) of the Internal Revenue Code that's educated over 300 million people.

You can help with a tax-deductible donation today and 100 percent of your gift will go toward our programs, no salaries or offices.

Latest reads

Article teaser image
No, Trump’s Executive Orders Can’t Cancel Your Rights.
Donald Trump does not have the power to rescind either constitutional amendments or federal laws by mere executive order, no matter how strongly he might wish otherwise. No president of the United…
Article teaser image
The US Discourages Pregnant Women From Drinking Alcohol - Vegetarian Diets Are Worse
The Biden administration recently issued a new report showing causal links between alcohol and cancer, and it's about time. The link has been long-known, but alcohol carcinogenic properties have been…
Article teaser image
In British Iron Age Culture, Margaret Thatcher Was The Norm
In British Iron Age society, land was inherited through the female line and husbands moved to live with the wife’s community. Strong women like Margaret Thatcher resulted.That was inferred due to DNA…

More reads

Featured Image

The Supreme Court Could Make The Endangered Species Act The Most Powerful Law In America - By Doing Nothing

The definition of "endangered" is vague but in no dictionary does it mean an animal that does not even live in a state must be placed there, with private landowners footing the bill for $20 million,…
Featured Image

Endocrine Disruptor Hype: 'Vaping May Harm Fertility In Young Women' Says Press Release, But The Study Was In Mice

If we want to understand why one political group denies vaccines and another that pollution is bad, we need look no farther than press releases touting mouse studies or statistical correlation as…
Featured Image

Supreme Court Finds Biden Can Mandate Vaccines For Federally Funded Hospitals But Not All Businesses

The Supreme Court dealt another blow to federal overreach by the Biden administration but then rightly upheld vaccine mandates if an organization is federally funded.
Featured Image

Significance Of Counting Experiments With Background Uncertainty

In the course of Statistics for Data Analysis I give every spring to PhD students in Physics I spend some time discussing the apparently trivial problem of evaluating the significance of an excess of…

Footer

  • About Us
  • Copyright and Removal
  • Privacy Policy
  • Terms