Want better video quality? Sign in to access HD streaming!


Want to watch better-quality PBS Video? Sign in to access HD streaming!

When you sign in, you'll become a PBS Insider and we'll share your contact information with your local PBS station. You may receive updates to help you stay connected with what's happening online and in your community. Privacy Policy


Episode 305

  • Aired: 03/16/2017
  • 28:15
  • Rating: NR
Mathematical models are being used to fight drug-resistant cancers. Investigate how electric eels use their power to stun and kill prey. Researchers in North Carolina are developing new ways to create renewable fuels. Meet women who have made their mark on the Tampa Bay Area's education system.
Embed Options
Close ×
Episode 305
Episode 305
Bet Hedging, When Eels Attack, Alternative Fuels, Women Leaders in Tampa Bay Education
Please copy this text to your clipboard.
Problems Playing Video ?
This program sponsored by Helios Education Foundation
PBS Anywhere - funder area
Related Links:


Watch videos from your favorite PBS KIDS shows with the PBS KIDS Video app for your tablet or phone.

Masterpiece Collection

Own it now! Victoria, Poldark, Downton Abbey on DVD & Blu-ray. Visit ShopPBS.


WEDU PBS helps all of us explore new worlds and ideas. Give Now