Science Friday

Fridays 1 - 3 p.m.
  • Hosted by Ira Flatow

Science Friday is a weekly science talk show, broadcast live over public radio stations nationwide from 2-4 p.m. Eastern time. Each week, we focus on science topics that are in the news and try to bring an educated, balanced discussion to bear on the scientific issues at hand. Panels of expert guests join Science Friday's host, Ira Flatow, a veteran science journalist, to discuss science -- and to take questions from listeners during the call-in portion of the program.

To participate, call 1 (844) 724-8255 or Twitter users can tweet questions @scifri.

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Planning Out a Trip to Mars

Oct 7, 2016

How games are changing the way we stay fit

Oct 2, 2016

Working out isn’t everyone’s idea of a good time. But would you run a little faster if a pack of zombies were breathing down your neck on your morning jog? (Figuratively.)

An app called “Zombies, Run!” can help. And other app developers and device makers are also making bets on the best way to “gamify” your fitness routine. Fitbit’s bracelet buzzes with encouragement when you reach your step goal. Apps like Runkeeper and Strava let you log your miles, see how you stack up against your friends, and even compete against total strangers.

Need to be in two places at once? Try a telepresence robot.

Oct 2, 2016
David Gray/Reuters

What’s the polite way to say “I can’t make it to your party, but my robot can”?

It’s not a question many advice columnists have considered, but it may soon be time for a definitive how-to. Most telepresence robots are currently marketed for use in offices, schools, hospitals and other places with smooth terrain and reliable Internet. But as Evan Ackerman recently found out, telepresence robots are quickly becoming capable of “standing in” for us in even more everyday environments — like a family trip to the zoo.

'Silicon cowboys': The underdog story of personal computing

Oct 1, 2016

Ready for an underdog story?

In the early 1980s, personal computing was a winner-take-all industry, and IBM was king — to the point where Intel gave Big Blue early access to its newest processors. And in the highly proprietary market, software made for one company’s computers wouldn’t even run on others’.

A New Primer on the Way Things Work

Sep 30, 2016