How It Works

WHY DO GOLF BALLS HAVE DIMPLES?

olf balls haven’t always sported hundreds of tiny dimples. Originally, golf balls were smooth wooden balls, which evolved into feather-filled leather-sewn spheres called ‘featherie’ golf balls. Over time, golfers noticed that well-used balls travelled further than new

You’re reading a preview, subscribe to read more.

More from How It Works

How It Works16 min read
Global Eye
Scientists have made a stem cell breakthrough in elephants that could mean researchers are one step closer to bringing back long-extinct woolly mammoths. Colossal Biosciences’ woolly mammoth team says it has successfully derived induced pluripotent s
How It Works7 min read
ESSENTIAL GADGETS OF THE 1980s
A Game Boy made it into space with cosmonaut Aleksandr Serebrov on a mission to the Mir space station in 1993 Long before Alexa could take control of your home gadgets, the 1980s welcomed the Clapper, a compact device that could remotely switch on ap
How It Works6 min read
Picturing the Planets
Over 3,000 years ago, Babylonian astronomers discovered that five bright points of light moved across the night sky in a different way from all the other stars. These were the planets we now call Mercury, Venus, Mars, Jupiter and Saturn. In those ear

Related Books & Audiobooks