Dan Riskin, CTV’s Science and Technology Specialist, rounds up the most interesting, strange, and fascinating headlines from the science and tech worlds and teaches you a little something Thursdays on Ottawa at Work with Patricia Boal.

Here's what we're covering this week:

• • Elephants' giant, hot testicles could stop them getting cancer
  • What is El Niño? Yes I know it’s a weather pattern, but what is it, actually? 
  • Young kids who read books for pleasure will have better mental health as teens

Tune in every Thursday at 10:35am to Ottawa at Work with Patricia Boal for the latest Science with Dan Riskin!

Ottawa At Work with Patricia Boal every weekday from 9:00 am to 12:00 pm on News Talk 580 CFRA