Monday is Winter solstice in Australia. What is it, and are we creeping back toward earlier sunrises?
Dr Karl Kruszelnicki with Jo Khan Science5G radiation health risks have been hyped, but Dr Karl explains why you don’t need to worryWhether you like it or not, 5G is coming. And it’s promising blisteringly fast download speeds – up to 1 gigabyte per second –... August 28, 2019 | Dr Karl Kruszelnicki with Jo Khan
Science5G radiation health risks have been hyped, but Dr Karl explains why you don’t need to worryWhether you like it or not, 5G is coming. And it’s promising blisteringly fast download speeds – up to 1 gigabyte per second –... August 28, 2019 | Dr Karl Kruszelnicki with Jo Khan
