September 24th, 2017 | 2 mins 46 secs
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September 8th, 2017 | 1 hr 2 mins
barycentre, copernicus, eclipse, flat earth society, galileo, gravity assist, gravity well, halley's comet, heliocentric, kepler's laws, orbit, voyager, weight versus mass
What are orbits and eclipses?
August 25th, 2017 | 1 hr 53 secs
booting, cpu, hardware, kernel, logic gate, moore's law, motherboard, shut down, silicon, transistor, turing machine, usb
What happens inside computers?
August 11th, 2017 | 1 hr 1 min
aurora, convection zone, fusion, helium, hydrogen, magnetic field, main sequence, red giant, solar flare, solar wind, star, sun
What is the Sun?
July 28th, 2017 | 1 hr 5 mins
@, check digit, deduplication, email client, email server, encryption, file transfer protocol, http, hypertext transfer protocol, ip address, mailer-daemon, pop, post office protocol, simple mail transfer protocol, smtp
What is email?
July 14th, 2017 | 1 hr 1 min
aldous huxley, black mirror, dan simmons, douglas adams, elon musk, george orwell, iain m. banks, isaac asimov, l. ron hubbard, neil stevenson, philip k. dick, robert a. heinlein, science fiction, star trek
What is science fiction?
June 30th, 2017 | 57 mins 42 secs
1password, bitcoin, bots, dictionary attack, hacking, passwords, phishing, ransomware, social engineering
What is hacking?
June 16th, 2017 | 1 hr 3 mins
change control, data centre, firewall, google, hot swap, incidents, nerds, redundancy, server
Why doesn't my computer work?
June 2nd, 2017 | 59 mins 47 secs
confirmation bias, critical thinking, evidence, pete evans, science, scientific method, skeptic
What is critical thinking?
May 19th, 2017 | 59 mins 42 secs
buckyballs, carbon nanotube, industrial revolution, liquiglide, nanomachine, nanoparticle, nanotechnology, soap, space elevator
What is nanotechnology?