Do you know why honey drips whereas ketchup refuses to budge in the bottle? Or what kettles have in common with power stations, or how to cook with radar? This
Informative, easy-to-use guide to everyday science questions, concepts and fundamentals celebrates its twenty-fifth year and over one million copies sold! Scien
What are the seven key concepts that drove Da Vinci's inventive thinking and how can we still use them to improve our own creativity, 500 years after his death?
Everywhere, things spin--wheels turn, motors hum, tornadoes roar. This book explains the history and basic physics of spinning objects, from yo-yos, drills, pro