Time Travellers Beware

NZ relativity expert, Professor Matt Visser, attended a Cambridge University discussion on the troublesome issue of time travel, in honour of Stephen Hawking’s 60th birthday. “Most physicists view time travel as being problematic, if not downright repugnant,” he said in an Age feature, pointing to the famous paradox of a time traveller killing his infant grandmother. “Is chronology protected? Despite a decade’s work, we don’t know for certain.”


Tags: Age (The)  Cambridge University  New Zealand  Prof Matt Visser  Stephen Hawking  time travel  

Jewellery Brand Monarc Good for the Planet

Jewellery Brand Monarc Good for the Planet

“Ethical jewellery is defined as jewellery that has no negative impact on the people who make it, or the environment it’s produced in, Naomi May writes for London’s Evening Standard. “It…