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Human Scale Development is basically community development and is "focused and based on the satisfaction of fundamental human needs, on the generation of growing levels of self-reliance, and on the construction of organic articulations of people with nature and technology, of global processes with local activity, of the personal with the social, of planning with autonomy and of civil society ...
The importance of stone tools, circa 2.5 million years ago, is considered fundamental in the human development in the hunting hypothesis. [citation needed]Primatologist, Richard Wrangham, theorizes that the control of fire by early humans and the associated development of cooking was the spark that radically changed human evolution. [2]
Please help improve this article by introducing more precise citations. ( June 2011 ) ( Learn how and when to remove this message ) The heroic theory of invention and scientific development is the view that the principal authors of inventions and scientific discoveries are unique heroic individuals—i.e., "great scientists" or "geniuses".
4. Post-it Notes. Who: Spencer Silver, American chemist When: 1980 How it was created: While working on discovering a strong adhesive, Silver created low-tack glue that stuck to objects but could ...
2001: The first draft of the Human Genome Project is published. [131] 2003: Grigori Perelman presents proof of the Poincaré Conjecture. 2003: The Human Genome Project sequences the human genome with a 92% accuracy. [132] 2004: Ben Green and Terence Tao announce their proof on arithmetic progressions in prime numbers known as the Green–Tao ...
A study reveals that, on average, three to five days of global human activity produces the equivalent amount of carbon dioxide that volcanoes produce globally each year. (US Geological Survey) Ten new planets outside our Solar System have been spotted by the French-led COROT satellite, bringing the total number of known exoplanets to 561.
A study has found more evidence that nanoparticles may be entering the human food supply, with potentially harmful effects. [473] A study has found that urban environments may cause increased brain size in animals. [474] NASA has released new images and a video of its planned asteroid capture mission. [475] 27 August
Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Unsourced material may be challenged and removed. Find sources: "List of pre-Columbian inventions and innovations of Indigenous Americans" – news · newspapers · books · scholar · JSTOR ( March 2007 ) ( Learn how and ...