| Broadcast Date | Episode Title | Episode # | Release # | |
|---|---|---|---|---|
| Feb 18, 2012 |
|
You Are What You Eat | 274 | 63 |
| Feb 11, 2012 |
|
Religion: Gatekeeper for Deadly Disease | 273 | 63 |
| Feb 4, 2012 |
|
A Vaccine for Cocaine | 272 | 63 |
| Jan 28, 2012 |
|
Biological Control of Mosquitoes | 271 | 62 |
| Jan 21, 2012 |
|
Slowing the Spread of HIV | 270 | 62 |
| Jan 14, 2012 |
|
Testing Your Age | 269 | 62 |
| Jan 7, 2012 |
|
The Ultimate Prize in Biology | 268 | 62 |
| Dec 31, 2011 |
|
Half Matched Yet Perfect | 267 | 61 |
| Nov 24, 2011 |
|
But Really, I Prefer... | 266 | 61 |
| Dec 10, 2011 |
|
Are e-Cigarettes Safe? | 264 | 61 |
| Dec 3, 2011 |
|
Sleep Like the Bears | 263 | 61 |
| Nov 26, 2011 |
|
Heart Heal Thyself | 262 | 60 |
| Nov 19, 2011 |
|
Don't Let the Bedbugs Bite | 261 | 60 |
| Nov 12, 2011 |
|
Life Without Pain | 260 | 60 |
| Nov 5, 2011 |
|
How Life Really Began | 259 | 60 |
| Oct 29, 2011 |
|
What Kind of Guts Do You Have? | 258 | 59 |
| Oct 22, 2011 |
|
Cursing Away the Pain | 257 | 59 |
| Oct 15, 2011 |
|
When Gold Doesn't Glitter | 256 | 59 |
| Oct 8, 2011 |
|
Microbots and Other Bots | 255 | 59 |
| Oct 1, 2011 |
|
The Ladies Are Hot... Not | 254 | 59 |
| Sep 24, 2011 |
|
The Problem with Raw Milk | 253 | 58 |
| Sep 17, 2011 |
|
Making Friends With a Malarial Enemy | 252 | 58 |
| Sep 10, 2011 |
|
When Evolution Takes an Evil Twist | 251 | 58 |
| Sep 3, 2011 |
|
Softening Hard Hearts | 250 | 58 |
| Aug 27, 2011 |
|
Barefoot Running | 249 | 57 |
| Aug 20, 2011 |
|
Measles Gunning for Cancer | 248 | 57 |
| Aug 13, 2011 |
|
Poo on You | 247 | 57 |
| Aug 6, 2011 |
|
Japan Nuclear | 246 | 57 |
| Jul 30, 2011 |
|
Why Yawn? | 245 | 56 |
| Jul 23, 2011 |
|
Fear Me Not | 244 | 56 |
| Jul 16, 2011 |
|
Radical Birth Control | 243 | 56 |
| Jul 9, 2011 |
|
Right-Handed Roaches | 242 | 56 |
| Jul 2, 2011 |
|
UC Worms | 241 | 56 |
| Jun 25, 2011 |
|
Evolution Before Our Eyes | 240 | 55 |
| Jun 18, 2011 |
|
Drugs from Yew | 239 | 55 |
| Jun 11, 2011 |
|
Got an Infection Drink a Beer | 238 | 55 |
| Jun 4, 2011 |
|
Wakefield Autism Scandal | 237 | 55 |
| May 28, 2011 |
|
A Spoonful of Placebo | 236 | 54 |
| May 21, 2011 |
|
Cancer at a Discount | 235 | 54 |
| May 14, 2011 |
|
Pioneering Stem Cell Therapy | 234 | 54 |
| May 7, 2011 |
|
Price of Being a Fashionista | 233 | 54 |
| Apr 30, 2011 |
|
Life Without Mosquitos | 232 | 53 |
| Apr 23, 2011 |
|
Ancient HIV | 231 | 53 |
| Apr 16, 2011 |
|
Holy Guacamole | 230 | 53 |
| Apr 9, 2011 |
|
Smart Superbugs | 229 | 53 |
| Apr 2, 2011 |
|
Arsenic and New Life | 228 | 53 |
| Mar 26, 2011 |
|
Smoking Your Genes | 227 | 52 |
| Mar 19, 2011 |
|
Pump For Perfect Blood Sugar | 226 | 52 |
| Mar 12, 2011 |
|
Smoking Incense | 225 | 52 |
| Mar 5, 2011 |
|
Naked Truth About Scanners | 224 | 52 |
| Feb 26, 2011 |
|
Google Parkinson's | 223 | 51 |
| Feb 19, 2011 |
|
Debunking the 5-Second Rule | 222 | 51 |
| Feb 12, 2011 |
|
Smoking Drugs | 221 | 51 |