ARKive - Discover the world's most endangered species
Wildscreen's Arkive project was launched in 2003 and grew to become the world's biggest encyclopaedia of life on Earth. With the help of over 7,000 of the world’s best wildlife filmmakers and photographers, conservationists and scientists, Arkive.org featured multi-media fact-files for more than 16,000 endangered species. Freely accessible to everyone, over half a million people every month, from over 200 countries, used Arkive to learn and discover the wonders of the natural world. Since 2013 Wildscreen was unable to raise sufficient funds from trusts, foundations, corporates and individual donors to support the year-round costs of keeping Arkive online. Therefore, the charity had been using its reserves to keep the project online and was unable to fund any dedicated staff to maintain Arkive, let alone future-proof it, for over half a decade.
Lingua Franca
Writing tutors, teaching assistants, usage columnists, and even word-processor grammar-checkers flag passives for “correction” because they have been told they should. (The disastrously confused Page 18 of Strunk & White’s The Elements of Style is often implicated—but don’t get me started on them.) These critics are often clearly inexpert at accurate identification of what they deprecate: collecting published critical comments about the passive by soi-disant rhetoric gurus, I have found that the most frequently occurring score for telling passives from actives is zero (I put this extraordinary statistic aside to discuss another day). Naturally, the critics also have no idea how many they use themselves.
Free Lectures Online
Whether your goal is to earn a promotion, graduate at the top of your class, or just accelerate your life, lectures can help get you there. Our archives of lectures cover a huge range of topics and have all been handpicked and carefully designed by experienced instructors throughout the world who are dedicated to helping you take the next step toward meeting your career goals. Lifelong learns can turn their free time turn into self-improvement time. The online lectures on this list are more than lecture notes or a slideshow on a topic -- they were designed for audiences like you, with carefully sequenced themes and topics taught by veteran educators, and often with additional resources for your own independent study. The lectures are available to anybody, completely free of charge. Lecture courses are a valid and vital learning tool, and may be one of the best methods of learning available.
Open Culture
Advertisment Take online courses from the world’s top universities for free. Below, you will find 1,700 free online courses from universities like Yale, MIT, Harvard, Oxford and more. Our site also features collections of Online Certificate Programs and Online Degree & Mini-Degree Programs.
Machine Learning - Download Free Content from Caltech
A real Caltech course, not a watered-down version This is an introductory course on machine learning that can be taken at your own pace. It covers the basic theory, algorithms and applications. Machine learning (Scientific American introduction) is a key technology in Big Data, and in many financial, medical, commercial, and scientific applications. It enables computational systems to adaptively improve their performance with experience accumulated from the observed data.
Must Watch Documentaries About The U.S.
Real Scientific Evidence of Controlled Implosion "The preconceived notion of NIST is that there's no evidence for explosives, as in there is no point in looking. That is the most unscientific thing which you can possibly think of.
150 Free Textbooks: A Meta Collection
Free textbooks (aka open textbooks) written by knowledgable scholars are a relatively new phenomenon. Below, find a meta list of 200 Free Textbooks, and check back often for new additions. Also see our online collection, 1,700 Free Online Courses from Top Universities. Art History A Textbook of the History of Painting by John Charles Van Dyke, Rutgers Biology
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ZeroPC offers FREE, Basic and Pro premium accounts. Basic and Pro premium accounts offer users who require additional storage and expanded feature. Below please find the Pricing & Comparison for each account type.
Death
Professor Shelly Kagan, Clark Professor of Philosophy Description
