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| 525 Articles Under This Category Now Displaying Page 11, Articles 251 to 275 « Previous | Next » Page 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 |
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Punctuated Equilibrium: Provable? or Unprovable? -
Jerry Boone (3,266)    The Theory Speaking at Hobart and Wilson Smith College in 1980, Stephen J. Gould, noted evolutionist writer and lecturer, remarked: "Every paleontologist knows that most species don't change. They get a little bigger or bumpier but they remain the same species and that is stasis. And yet this... ( added 323 days 14 hours ago.) |
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Basic Marble Information and Facts -
joey Lewitin (4,003)  Etymology The word Marble is derived from the Greek word Marmaros which means “shining stone" This is probably a reference to the translucent property of pure white marble which seams to make it glow when light is shone upon it. Formation Marble is a type of metamorphic rock. ... ( added 333 days 8 hours ago.) |
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How ELISA testing and flow cytometry can complement ELISPOT assays -
V Berba Velasco Jr PhD (671)   V Berba Velasco Jr PhD The ELISPOT technique is among the most powerful tools in an immunology researcher’s arsenal. ELISPOT assays are used to determine the number of cells in a blood sample that produce a particular secretion—for example, specific cytokines, antibodies, or granzymes. ELISPOT assays also exhibit... ( added 337 days 5 hours ago.) |
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Two Computer Technology Icons Just Having a Chat -
Anja Merret (657)   Anja Merret   What do I do for fun? I listen to podcasts. This particular one was an interview session with Bill Gates and Steve Jobs at the D5 conference. It's really worth listening to, or watching the video which is also available on the d5.althingsd.com website. That interview sounds like two long-time... ( added 342 days 15 hours ago.) |
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Powerful New Invention - electricity without cables -
Anja Merret (657) Anja Merret This is my kind of invention. A team of scientists at MIT have demonstrated their, still in its infancy, new technology which has been called WiTricity. The basic principle is that electrical appliances and objects may be powered without cables. As far as I can see from the article in the... ( added 343 days 19 hours ago.) |
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When Recycling Computers Means Scrap Metal -
Clive Margolis (3)  Until two weeks ago I believed our local council gave used computers to organisations for reuse and recycling. I based this belief on the Barnet website, http://www.barnet.gov.uk/ which states that computer and home office equipment - and I quote - "are collected by organisations for reuse and... ( added 344 days 14 hours ago.) |
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The Universe is a Living, Pulsating Being -
George E Lockett (114)  George E Lockett Wherever you look in the universe, you see order and intelligence displayed. Life is everywhere in everything around us and cannot be destroyed, as it is energy itself. We all know from physics that energy cannot be created or destroyed: it is eternal and can only change its form. We know... ( added 345 days 23 hours ago.) |
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Symbols and Codes: Why We Use Them and What They Mean -
George E Lockett (114) George E Lockett Symbols are pictures which we use to give a message to other beings and to those that will come after us. The interpretation of the symbol is very personal and unique to each individual. Those symbols and codes we take for granted are things like the alphabet we use in our language.... ( added 346 days ago.) |
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New Unique Mobile Phone Text (sms) Service -
Paul Ross (17) “PretendAFriend" is a brand new Text (SMS) service that allows you to get text messages sent to yourself, when you want them, from who you want and say what you want. There’s a range of reasons why people want messages like this:- • Excuses - Why you were late. Why you can’t make a date or a... ( added 351 days 13 hours ago.) |
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Remote Sensing to Monitor Global Climate Change Data -
Monique Romeijn (7)  “Global change", “Greenhouse effect", “Global warming" . The media are full of statements, concerns, guesses, and speculation about these phenomena, as scientists and policy makers around the world struggle to address recent scientific observations that indicate human activities impact our... ( added 352 days 11 hours ago.) |
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A Humans struggle to feel Whole -
Creative Blogger (3,595)  Creative Blogger Why do we struggle to feel 'whole'? As individuals, humans seem to desire to feel more 'whole'. This is a strange desire given the fact that we are biologically complete units. So what drives this unusual desire for 'wholeness'? Could it be that our conscious mind which has evolved due to... ( added 363 days 13 hours ago.) |
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BT glows while the Royal Post Offices are shut down -
Anja Merret (657) Anja Merret Within a six year period Sir Christopher Bland managed to turn around the fortunes of a then ailing BT into a possible global player in the telecoms arena. His applause during the presentation of the latest figures is well deserved. He truly took a dead government department and pushed it into a... ( added 364 days 9 hours ago.) |
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Lighting – The Advantages of Solar Power -
mgrcentral (887) In the modern world there is hardly a house, a street, a business or a transport facility that does not make use of electric lighting. Although electricity is often seen as a panacea for all environmental ills, a lot depends on how the electricity is generated. Electricity generated... ( added 1 year 3 days ago.) |
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Pollution in the Himalayas -
Satis Shroff (651)  Satis Shroff Opening the doors to the world and tourists has brought not only advantages but also disadvantages to Nepal for instance. Tourism and foreign aid have brought not only dollars, deutsche marks, sterling pounds and yen,but also its share of environmental pollution or as the Germans prefer to call... ( added 1 year 4 days ago.) |
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Green Plastic and Planes -
Jane Bullard (70) I've chosen two fronts to attack environmental issues: plastic and planes. Stay with me here. Let's look at plastic first. Do you choose paper over plastic at the grocery store or supermarket? Good for you! But hang on, data could change and next year they'll be tellin' us paper is the pits... ( added 1 year 9 days ago.) |
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Company Courses on Proper Cell Phone Etiquette -
Stuart Frankel (52) There is no denying that technology has changed the world for the better. The fact of the matter is that without cell phones things would not be the same. Of course, this holds true with many other types of technology as well. But technology is not always a good thing. There are many pitfalls... ( added 1 year 16 days ago.) |
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The Power of Feeling the Untapped Science -
George E Lockett (114) George E Lockett It is through your feeling and releasing, relaxing and centring your energy that you can truly know who you are. Take a deep breath and stay conscious of your breathing as you reach out with your feeling. We see all the top scientists, physicists and business people, all using their minds... ( added 1 year 24 days ago.) |
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Quick little Trivia for ya......What do ALL of WE have in common? -
Rhonda Lipstein (109)  Rhonda Lipstein and did ya even know what April 22nd is? Ya, me either, that is, until I received notification from a few of the organizations I am member to....for the explicit reason of course, of receiving such reminders. WHY? Why is it so important to receive such reminders, to me, anyways??? Am I... ( added 1 year 30 days ago.) |
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Earth Day and the Importance of What It Symbolizes -
Iris Taub (636) I find it very sad that we need to set aside a day to celebrate Earth Day. I am a product of the 60's and most of us learned to respect our planet and especially Mother Nature and all the wonderful gifts she has to offer. We were called Flower Children and Hippies and many of us were... ( added 1 year 30 days ago.) |
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The Secret: 'I Can't' Becomes Self-Fulfilling Prophecy -
Dr Virgil Davis (401) Today's knowledge of human potential, as well as results in success motivation studies, provide solid evidence, if not unquestionable proof, that it is our thinking; the thoughts that we put in our minds (and allow to stay there), that determines whether we succeed or fail in reaching specific... ( added 1 year 36 days ago.) |
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Basic Slate Information and Facts -
joey Lewitin (4,003) Metamorphic Rock Natural Stone Slate is formed through metamorphism, a process in which the tiny elements that make up a rock are pushed closer together to form a crystalline structure, also known as recrystallization of the stone. This all occurs while the stone is in a solid state, and... ( added 1 year 38 days ago.) |
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Mathematics Missing the Boat -
Martin Winer (253) I am an amateur mathematician who undertook many years ago to try and prove the classic "Twin Prime Conjecture". Simply put the conjecture is as follows: Are there an infinite number of primes which are two apart? Recall that a prime number is a number divisible only by itself or one. Some... ( added 1 year 40 days ago.) |
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High Power Laser Pointers and Non Lethal Deterrent : Saving Military and Civilian Lives In Iraq and Afghanistan -
Robert Galagas (656) US and coalition military forces in Iraq and Afghanistan are employing high power laser pointers as means of non lethal deterrent and saving lives. High power laser pointers though are a new form of technology and are not yet standard military issue. Due to their immense value in combat... ( added 1 year 46 days ago.) |
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Trucks and Their Cargo Are a Soft Target For Theives -
Erik Hoffer (0) The truck transportation system in the United States is probably the single most vulnerable and also the single most important cog in our economy. The very economic health of our Nation relies on the safe and secure movement of cargo. As they say, “Good Stuff, Trucks Bring It!" The truth is... ( added 1 year 62 days ago.) |
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Is Global Warming caused by greenhouse gases or by the Sun? -
PerStrand (10) Most scientists believe that the current global warming is caused by man-made emissions of greenhouse gases and that the most important of these gases is Carbon Dioxide or CO2. They also believe that the Sun's influence for this warming is very small. We now know that the irradiance or "heat... ( added 1 year 85 days ago.) |
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525 Articles Total in this category |
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