Where science fiction becomes science fact - that is the place Hank is exploring in today's episode of SciShow. Many inventions we use today were first imagined in stories that described fantastical futures. Hank talks about the origins of four of these: the cell phone, the submarine, the telemanipulator (or robot arm), and the taser.
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Daniel Henry dives into the new world of algorithms and computer-automated hiring, with the help of an animated co-presenter to explain how the technology works. Daniel's journey begins at the first stage of a job application - writing a CV. At the University of Liverpool, he is given tips from their student career advisers about how best to tailor his CV so it isn't rejected by software used to select applicants to progress to the next stage. But he discovers there may be ways to play this system.
2022 • Technology
Outer space has been transformed from a realm of scientific endeavor to the US military's newest battlefield. From anti-satellite missiles to laser technology, discover the cutting-edge race to build the ultimate space weapon.
Documentary which follows the construction of a trailblazing 36,000-tonne steel structure to entomb the ruins of the nuclear power plant destroyed in the 1986 Chernobyl disaster. It films close up with the team of international engineers as they race to build the new structure before Chernobyl's original concrete sarcophagus - the hastily built structure that covers the reactor - collapses. Built to last just thirty years, the temporary sarcophagus is now crumbling, putting the world at risk of another release of radioactive dust. Radiation levels make it impossible for workers to build the new shelter directly over the old reactor, so engineers are erecting the new megastructure - taller than the tower of Big Ben and three times heavier than the Eiffel Tower - to one side and will then face the challenge of sliding the largest object ever moved on land into place over the old reactor.
2016 • Technology
Take to the sky with the dreamers whose work gave humans the ability to fly. From Leonardo da Vinci’s “flying machines” to the modern commercial plane, without these inventions, we may have never left the ground. Narrated by Patrick Stewart.
A misguided attempt to make plastic wallpaper results in bubble wrap. The precursor to a blood clotting drug becomes rave favorite, MDMA. A mopped-up kitchen spill brings us smokeless explosive guncotton. A defective satellite lens leads to a new way to identify breast cancer.