On RollerCoin, every session feels productive. You can earn Bitcoin, Ethereum, Litecoin, and other tokens by completing arcade mini-games or claiming free faucet rewards. Progress i...
Show More
Following
Israeli author, public intellectual, historian, and professor. Author of the popular science bestsellers Sapiens, Homo Deus, and 21 Lessons for the 21st Century. His writings explore various topics including free will, consciousness, intelligence, happiness, and suffering.
Grew up in East Hampton, New York. Experienced poor health as a child, sparking an interest in self-improvement. Graduated from Princeton University with a B.A. in East Asian studies. Worked in sales at a data storage company after graduation.
Theoretical physicist known for his work in the path integral formulation of quantum mechanics, theory of quantum electrodynamics, and the physics of superfluidity. Nobel Prize recipient for his contributions to the development of quantum electrodynamics.
Astronomer, planetary scientist, cosmologist, astrophysicist, astrobiologist, science communicator, author, and professor. Known for research on the possibility of extraterrestrial life, assembly of the Pioneer plaque and the Voyager Golden Record, and advocating for the greenhouse effect hypothesis on Venus.
Internet besserwisser.