| G'day, Australia’s communications regulator has opened the door to private 5G network providers potentially accessing more spectrum to “induce a fourth industrial revolution”. But telcos have argued that doing so would not be in the public interest. Meanwhile a Sydney start-up that is trying to crack the code to Alzheimer’s disease has raised $4m after discovering that human hair follicles can help restore memory in dogs. Speaking of capital, the nation's largest supermarket Woolworths has teamed up with Tesco to launch a $190m venture capital fund. The grocery giants say their fund will target the less sexy technology that helps make the aisle-to-checkout experience faster and better. | 