Best NDA Coaching in Dehradun

For decades, we’ve heard how terrible fat is for us, but more recently, sugar has become the new villain. What does the science actually say about these two macronutrients and how they affect our health?Hosted by: Olivia…

I'd never heard of moiré effect beacons until I got an email asking me about them. It seemed like a really clever idea - but it was really hard to research. Or at least it was, until I stumbled upon one magic phrase…

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How does your body react to caffeine? What are some bad things coffee does to your body? Does it have any benefits?\nWatch more: Check out WheezyWaiter! ►► https://www.youtube.com/watch?v=oHHHSucPh5A\n\nSubscribe: https:…

Most of the cases we call “electrocutions” are actually electric shocks: an electric current running through a body. Whether an electric shock becomes an electrocution depends on the nature of the current involved.\n\n\n…

Actually, don't panic. Or maybe do panic. I don't know. The American Heart Association released new blood pressure guidelines late last in 2017. New coverage was breathless, and claimed millions of Americans su…

Many people sent me this story: it covers my favourite topics of power grids and temporal anomalies. But when the mainstream press have already covered it, how could I add something more? The answer: by adding another pe…

In today's video we drop a few fire crackers in some gasoline just to find out what happens. What could go wrong...?\n\nSubscribe & “Ring the Bell”: https://goo.gl/618xWm\n\nSee What Else I’m Up To:\n\nInstagram…

Jumping into a refreshingly cold body of water on a hot summer day can feel wonderful, except for your nose. Why does it hurt so much when you get water up your nose?\n\nWe're conducting a survey of our viewers! If…