When Gary Kaplan of Toronto landed on North American soil from South Africa 29 years ago, he owned only a pickup truck.

Listen to ASX-listed GreenTech Metals Executive Director Tom Reddicliffe talk to Matt Birney on the Bulls N’ Bears Report about GreenTech’s big new copper-zinc exploration target that puts its ...

A GaAs metal-semiconductor-metal (MSM) photodetector with ultrasmall gold islands deposited on its photosensitive surface is described. The interdigitated detector is fabricated on a semi-insulating ...

The problem with a one-size-fits-all approach is that it leads to unintended consequences where only one side — Big Business — comes out the winner. Legislation that assumes all metal recyclers ...