Graphite shafts are nothing new. They’ve been in drivers and fairway woods for decades, nearly every hybrid comes with a graphite shaft, but irons are a different story. For many golfers, steel has ...
It’s natural for most amateur golfers to assume that PGA TOUR players all play with heavy and stiff steel shafts in their irons. After all, PGA TOUR players swing incredibly fast, and with astounding ...
Turning plastic into solid carbon is not easy. Heat the polymers to rearrange their carbon atoms, and they decompose into light hydrocarbons and gases. But researchers at the US National Energy ...