This week鈥檚 new questions
Why are dogs immune to stinging nettles, and could Jupiter ever become a star? Send us your answers
Regulars
How does water hydrate us?
Regulars
Why do dogs and horses roll on their backs when happy?
Regulars
This week鈥檚 new questions
Regulars
Far-sighted: How can some people see at great distance?
Regulars
This week’s new questions
Regulars
Sneeze blindness: Why do your eyes close when you sneeze?
Beef with tofu: is local beef better for the planet than tofu imports?
Regulars
Clean limbs: the debate continues on whether you should wash your legs
Regulars
This week鈥檚 new questions
Does rinsing fruit and veg make it safer to eat, and how long did it take the dinosaurs to die? Send us your answers!
Regulars
Schr枚dinger’s scissors: Why can’t we see things right in front of us?
Regulars
Future fossils: Will new coal and oil reserves form once we’re gone?
Regulars
This week鈥檚 new questions
Regulars
Special effects: What creates stripes and colours in the sky?
Regulars