Listener Mike presented this question to The Naked Scientists. "Does email and texting affect our brain's cognitive functions?" Otis Kingsman spoke to Dr Ravi Gajendran from Florida International University to help find the answer to this communication conundrum... Like this podcast? Please help us by <a href="https://www.thenakedscientists.com/donate">supporting the Naked Scientists</a>

Can cargo X-ray scanners damage electronics?

Each week we set out to solve one of the world's weirdest, wackiest, funniest and funkiest scientific puzzles. And along with the answer there's a brand new question to think about for next time...