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	Podcast:		Tech Tent
	Episode:		Online maps
	Category:		Technology
	Duration:		00:26:29
	Publish Date:		2024-09-17 19:30:00
	Description:		Online mapping - we find out how it can help humanitarian work around the world. Alasdair Keane tries on virtual reality goggles that are teaching students how to solve real-world problems. Meet the teams racing on water with battery-powered boats. And a professor wins a prize for an energy-saving invention he dreamed up in 1977. Presenter: Alasdair Keane Producer: Tom Quinn (Photo: An online map is displayed on a laptop screen. Credit: AndreyPopov/Getty Images)
	Total Play:		0