Stressy Study

Are you STRESSING OUT right now? This is Sandra Tsing Loh with the Loh Down on Science. Life is full of stressful situations – exams! Traffic! Which remote goes with which appliance?!! And the effects of stress are usually thought to be harmful to our health. But WHY do we

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Password Protection

“Totally random!” It isn’t just Valley speak! This is Sandra Tsing Loh with the Loh Down on Science. Still using your cat’s birthday for your bank password? Me too! But random number generators are key to protecting websites and keeping sensitive information safe. Unfortunately, computer codes that produce random numbers

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