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Covering technological, scientific, and cultural t

Covering technological, scientific, and cultural t
“Every now & then, rarely really, a technology suddenly & unexpectedly appears from out of left-field & leaves us wonder-struck & enchanted, because it transform the very fabric of our reality. Ideally, such technologies are simple, yet all the while endowed with futuristic-like sophistication & englightment. Preferably, they are deeply human-connected, transcending time, place & occasion. They may even seem invisible & unintelligible, but like the air we breathe & the water we drink, they may be vital, perhaps even a life-force, a quintessence.”

Accelerating Future There isn’t enough in the world. Not enough wealth to go around, not enough space in cities, not enough medicine, not enough intelligence or wisdom. Not enough genuine fun or excitement. Not enough knowledge. Newspapers & Magazines Government is defined as rules and principles governing a community and enforced by a political authority; matters having to do with the control and administration of public policy in a political unit; the study of the processes, principles, and structure of government and of political institutions Browse Law, Government & Political Science Government | History of Law, Government and Political Science | Law | Law Enforcement | Law, Government and Political Science Blogs | Political Science

History of computing hardware The History of computing hardware covers the developments from simple devices to aid calculation, to mechanical calculators, punched card data processing and on to modern stored-program computers. Before the 20th century, most calculations were done by humans. Early mechanical tools to help humans with digital calculations were called "calculating machines", by proprietary names, or even as they are now, calculators.

Whats an Odd Fellow An Odd Fellow bases his thoughts and actions on healthy philosophical principles. He believes that life is a commitment to improve and elevate the character of humanity through service and example. He is humble in a way that he never boasts about himself. He knows and accepts his strengths and weaknesses and keeps away from badmouthing people and making unreasonable allegations. Khan Academy From kindergarten to calculus, Khan Academy is here to help. Sharpen your skills with over 100,000 interactive exercises. Over 100,000 interactive exercises. You may have heard about our videos, but did you know that Khan Academy has fun interactive math exercises that cover skills ranging from counting to calculus, grade by grade? Every exercise has step-by-step hints, so your child can practice as much as needed.

BMO is love, BMO is life - @bmothelittlehumanboy Instagram profile bmothelittlehumanboy - BMO is love, BMO is life homestuck_bitches : Me everyday. yara_quince - best.adventurers - flamey.princess - themightye123 : These are amazing!! Fun, interesting science? 10 amazing online sources In today’s TED Talk, Tyler DeWitt makes a fantastic case for a simple idea: make science fun. Educators and writers get caught up in the idea that science needs to be taken seriously, and forget that the best way to get kids interested is to… make it interesting. Too much emphasis on being accurate can lead to lessons that are incomprehensible, or just flat-out boring. Dark energy Adding the cosmological constant to cosmology's standard FLRW metric leads to the Lambda-CDM model, which has been referred to as the "standard model" of cosmology because of its precise agreement with observations. Dark energy has been used as a crucial ingredient in a recent attempt to formulate a cyclic model for the universe.[8] Nature of dark energy[edit] Many things about the nature of dark energy remain matters of speculation. The evidence for dark energy is indirect but comes from three independent sources: Distance measurements and their relation to redshift, which suggest the universe has expanded more in the last half of its life.[9]The theoretical need for a type of additional energy that is not matter or dark matter to form our observationally flat universe (absence of any detectable global curvature).It can be inferred from measures of large scale wave-patterns of mass density in the universe.

What is Chrome Plating Unlike "sacrificial" coatings like zinc plating or galvanizing where porosity or a hole or bare edge may be no big deal, porosity in nickel-chrome plating is a disaster that doesn't merely fail to protect the steel, but greatly accelerates the corrosion of the steel. Chrome plating is a "barrier layer" plating; once the barrier is breached by a pinhole, very rapid rusting is unavoidable. A low quality chrome plating job with pinholes or porosity is much much worse than no plating at all; the plating electrochemically forces the underlying steel to rust. Poor quality plating that is already showing tiny signs of rusting when you buy it is a manufacturing defect; return it, and don't let them harass you about "chemicals in your bathroom"! It is they who have chosen to distribute defective items; costly returns are the only way you can influence their policy of selling garbage.

How Electroplating Works For the first demonstration, the cathode will be copper (pennies), the anode will be zinc, and the "electrolyte" (the solution) will be zinc dissolved in vinegar and water. Zinc anodes are available from boating stores With a hacksaw a teacher or the group can cut many slices from one anode. Wikileaks 2. Act normal If you are a high-risk source, avoid saying anything or doing anything after submitting which might promote suspicion. In particular, you should try to stick to your normal routine and behaviour. 3.

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