An introduction to cryptography, internet security, and cryptocurrency, beginning with an overview of RSA cryptography and covering the use of public and private keys and their incorporation into the Transport Layer Security protocol used for secure internet communications. We then examine the key features of cryptocurrencies, including the blockchain, proof of work consensus mechanism, the use of hash functions, and the role of crypto mining. We conclude with a discussion of some of the advantages and disadvantages of cryptocurrencies, including their anonymity, volatility, use in crime, and environmental impacts.
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Episode 47: Vision Part 3
Episode 46: Vision Part 2
Episode 45: Vision Part 1
Episode 44: Cell Division
Episode 43: Electric Forces and Fields
Episode 42: Gases and Gas Laws
Episode 41: Flotation and Fluid Mechanics
Episode 40: Gun Control
Episode 39: Sovereignty and the State
Episode 38: Neurons and Synapses
Episode 37: Oxidation and Reduction
Episode 36: Consumer Choice Theory
Episode 35: DNA Structure and Function Part 2
Episode 34: DNA Structure and Function Part 1
Episode 33: Disturbing Social Psychology Experiments
Episode 32: Light and Optics
Episode 31: Solutions and Mixtures
Episode 30: Systems of Government
Episode 29: Operant Conditioning
Episode 28: Classical Conditioning
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