What makes dogs happy

Nikon outfitted Grizzler the sheepdog with a camera that snapped photos when his heart rate rose, producing Instagram images of what excites him, from other dogs and food to wildlife and random objects. Scientists at the Korea Advanced Institute of Science and Technology created a spray-on powder that rapidly forms a hydrogel barrier to seal bullet wounds and remains stable for two years at room temperature. In the Galapagos, 158 endangered giant tortoises were released on an island where they had been extinct for 180 years, aided by genetic research linking living tortoises to the lost Floriana lineage and emphasizing their role as keystone species. A Harvard study explains basketball sneaker squeaks as rapid rubber contact changes and ripples. Osaka received an anonymous $3.6 million gold bar donation to repair aging water pipes.

00:10 Dog Camera Happiness
01:10 Spray Powder Wound Seal
01:44 Galapagos Tortoise Return
02:51 Why Sneakers Squeak
03:54 Osaka Gold Bar Gift
04:34 Wrap Up Five Stories


John also hosts Daily Comedy News

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