Experimenters Samuel and Sofia visit Nina in her workshop and discover why skyscrapers need to be stronger the taller they are. Next, they visit The Shard in London to find out why its pointy shape helps make it so high. Finally, they do an experiment that explains what makes skyscrapers really strong.

Originally released by BBC, 2015. Streaming video file encoded with permission for digital streaming by Infobase on January 17, 2017.

Meet the Neurons (1:26); --How Do We Build Skyscrapers So High? (2:10); -- Senses Experiment (2:29); -- Why are Buildings Pointy? (3:14); -- Skyscraper Pillars (2:49); -- Summary: How Do We Build Skyscrapers So High? (0:37); -- Credits: Skyscrapers—Nina & the Neurons: Get Building (1:58);.