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Roberto Bell's Articles in Science




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  • Symptoms and Diagnosis of Kidney Cancer
    The kidneys are the two bean shaped organs located behind the abdominal muscles on each side of the spine. Kidney cancer, occurs in these very organs, and is caused by abnormal cell growth.
  • The Comeback of Pearl Jewelry
    The article provides some basic knowledge about pearls, and reports that the beautiful and affordable pearl jewelry becomes new fashion trend.
  • The Hoodia Gordonii Scams Have Gone On Long Enough
    The market is plagued with fake Hoodia Gordonii, so it was time to run a upcoming product through a series of lab tests as well as test it in real life. {{{These are|Here} is} the outcome of our tests.
  • What is a Medical Assistant School?
    Medical assistants perform administrative and clinical tasks to keep the offices of physicians podiatrists, chiropractors, and health practitioners running smoothly. The duties of medical assistants vary from office to office, depending on the location and size of the practice and the practitioner’s specialty.
  • Getting Rid of Acne
    Many people in the world think acne is something that is really negative. Although acne does not really affect anything else but the physical appearance of a person, but to some this may affect them very badly.
  • Home Made Acne Treatments
    Most people want to treat their acne. So there are many different kinds of acne treatment products. There is one special kind of acne treating products called the Natural Acne Remedy. Unlike the other acne treatment products, Natural Acne Remedy treats acne with natural processes. Since these natural acne remedies are 100% natural, there should not be any side effects to this kind of cure.
  • Natural Acne Remedies
    Most people want to treat their acne. So there are many different kinds of acne treatment products. There is one special kind of acne treating products called the Natural Acne Remedy. Unlike the other acne treatment products, Natural Acne Remedy treats acne with natural processes. Since these natural acne remedies are 100% natural, there should not be any side effects to this kind of cure.
  • Tips for Home Training Your Great Dane Puppy
    Puppy training can and should begin the day you bring your puppy home, but only if its approached in a safe manner for your puppy and his sensitivities.
  • Green and Black Tea are great for your health
    Both your mind and body will benefits from the good chemicals that can be found in these teas.
  • Progress in Protein Crystallography
    Protein crystallography is a very new but very interesting field of science. The first study was done only 50 years ago and during this time the achievements and impact on our life were enormous.
  • On the Nature of the Nazca Lines
    Evidence from the Tiwanaku civilization in Bolivia reinforces ancient astronaut theory for the Nazca Lines in Peru.
  • Ancient Astronauts and Contemporary Skepticism
    Skeptics are provided with ideas on how to refute archaeological evidence of an ancient astronaut.
  • SETI Astronomy and the Collective Unconscious
    The efforts of SETI astronomers are critiqued as a product of the collective unconscious, leading them to perpetual failure.
  • Tiwanaku Alien and Evolution
    Evolutionary processes are discussed to determine if archaeological engravings from the Tiwanaku civilization in Bolivia could be depicting an ancient astronaut.

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