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As explained by renowned astrophysicist Neil deGrasse Tyson.
TED Talks Psychologist Jonathan Haidt asks a simple, but difficult question: why do we search for self-transcendence? Why do we attempt to lose ourselves? In a tour through the science of evolution by group selection, he proposes a provocative answer...
This video shows a simple method of extending the life of an ordinary disposable razor blade for months and months and months. Razor blades are very ...
Scientists at Princeton University used off-the-shelf printing tools to create a functional ear that can "hear" radio frequencies far beyond the range of normal human capability.
Ethiopian News and Opinion Journal
When it comes to science and outer space, Neil deGrasse Tyson is probably the most interesting person on the planet.