Etiquette expert William Hanson joins WIRED to answer the internet’s burning questions about proper manners and polite behavior. Why is “no elbows on the table” a rule? Is there a proper way to stir tea? Or cut a piece of cheese from a charcuterie board?...

The Great American Baking Show judges Paul Hollywood and Prue Leith answer the internet's burning questions about baking. Is yeast alive? What's the difference between baking powder and baking soda? How do croissants get so flaky? What's the secret to goo...

Scientist and Immunologist Dr. Shruti Naik answers the internet's burning questions about our immune systems. Are viruses alive? Is chicken soup actually good for the immune system? What does the spleen even do? Is playing in dirt good for your child's he...

Paleontologist Dr. Hans Sues answers the internet's burning questions about dinosaurs. Why did T-Rex have such tiny arms? What colors were dinosaurs? How do dinos get their names? What did Jurassic Park get wrong? Why do fossils exist? Dr. Sues answers al...