Life in the time of coronavirus

It’s as if we’ve crossed a threshold into a new world. If someone sneezes, you recoil. If someone reaches out their hand, you waver. If someone asks to meet, you hesitate. Wash your hands often. Don’t touch your face. Get a face-mask. Don’t get a face-mask. Welcome to the COVID coronavirus era.

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Want to know how the Big Bang sounded?!

My head hurts when I think about the Big Bang  – the moment when the universe started. How did something come out of nothing? Is there a beginning to time? Is there a multiverse? Well, I didn’t quite get the definitive answers to these questions when I attended a lecture by Professor Andy Parker, the head of Cambridge University’s particle physics department, but I did learn what the Big Bang sounded like!

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