Discovery Viking Bench / Tea Set / Medal Display Case. Ella and Charis build a remarkable sculptured sign language table. Alex creates a vintage-style bookcase. Saf works on a pair of stools. S1, Ep4 2026-06-10 Stripeless Zebra. Why would goats risk their lives to climb an almost vertical wall? Plus, what happens when a zebra has no stripes? Experts explain this and more! S1, Ep23 2026-06-10 Hot Cheetah. Why have a pair of giraffes turned white in Kenya? Plus, why are the world's fastest land animal not always successful when hunting? Experts examine this and more! S1, Ep24 2026-06-10 Bug Mathematician. How do bats avoid bumping into each other in the middle of the night? Why did a bottlenose dolphin seek out a diver's help? Experts examine this and more! S1, Ep25 2026-06-10 Times Square Bee Swarm. Why would 25,000 honeybees swarm a hot dog stand in the middle of Times Square? Why would a bat hunker down in the snow? Experts examine this and more! S1, Ep26 2026-06-10 How do they make giant floating power stations that provide power around the world? Plus, how do they fabricate the world's smallest aircraft? S14, Ep15 2026-06-10 How do they create coloured crayons used by children and artists around the world? Plus, how do artisans and craftsmen create treasured mirrors in India? S14, Ep16 2026-06-10 How do they power the next generation of race cars that run on electricity? Plus, how do they make mead - the favourite drink of the infamous Vikings? S14, Ep17 2026-06-10 How do they build the steam-powered paddleboats that cruise the Mississippi River? And, how did they create the defence system called 'the waterwall'? S14, Ep18 2026-06-10 Home Again. As the summer fades, the last Alaskans begin their countdown to trapping season. Heimo works to ready a campsite, while Tyler and Ashley hope to stock up on moose meat. S2, Ep1 2026-06-11