The Purple Harmony pillow comes from the makers of the Purple mattress, known for its flexible — and purple, hence the brand name — polymer comfort layer.It’s a squishy, 3-D grid that the ...

Harmony Gold , South Africa's top gold producer by volume, has agreed to buy Australian miner Mac Copper Ltd in a deal worth $1.03 billion as it steps up a diversification into copper.

On Tuesday, Harmony Gold Mining Company Ltd. (NYSE:HMY) announced its intent to acquire MAC Copper Ltd. (NYSE:MTAL) in an all-cash deal valued at $1.03 billion. This acquisition aims to increase ...