| 1. | Harvesting Energy Waste to Turn Water into Hydrogen Fuel | 15 Mar 10, 02:40 | 277 | 19 |
| 2. | Human Cells 'Forage' Like Amoebae, Bacteria | 14 Mar 10, 11:31 | 314 | 15 |
| 3. | Fish Developed With 'Six-Pack Abs' | 12 Mar 10, 02:50 | 282 | 66 |
| 4. | Physicists Build Basic Quantum Computing Circuit | 11 Mar 10, 19:20 | 409 | 27 |
| 5. | 'Fat' Taste Could Hold The Key To Cut Obesity | 11 Mar 10, 06:11 | 287 | 31 |
| 6. | Insulators Made Into Conductors | 10 Mar 10, 07:40 | 332 | 23 |
| 7. | Physicists Find Way To See Through Opaque Materials | 10 Mar 10, 05:10 | 441 | 43 |
| 8. | Ice extended to the equator 716 million years ago | 6 Mar 10, 17:20 | 250 | 54 |
| 9. | First of missing primitive stars found | 5 Mar 10, 10:30 | 467 | 16 |
| 10. | How You Think About Your Age May Affect How You Age | 5 Mar 10, 03:40 | 487 | 36 |
| 11. | Canine morphology: Hunting for genes and tracking mutations | 4 Mar 10, 18:50 | 217 | 9 |
| 12. | Proton Collisions Detected at Unprecedented Levels of Energy | 3 Mar 10, 22:30 | 440 | 22 |
| 13. | Software Sniffs Out Criminals by The Shape of Their Nose | 3 Mar 10, 00:30 | 244 | 28 |
| 14. | Leaf veins inspire a new model for distribution networks | 1 Mar 10, 20:41 | 353 | 42 |
| 15. | Coral Develops 'Skills' to Cope With Warming | 28 Feb 10, 07:00 | 398 | 54 |
| 16. | Others may know us better than we know ourselves, study find | 28 Feb 10, 05:50 | 500 | 46 |
| 17. | Hazardous E-Waste Surging in Developing Countries | 24 Feb 10, 04:00 | 278 | 6 |
| 18. | Scorpion venom could be an alternative to Morphine | 22 Feb 10, 04:01 | 333 | 49 |
| 19. | Photosynthesis: New Source of Electricity? | 19 Feb 10, 05:30 | 454 | 29 |
| 20. | Study Shows Chickens One-up Humans In Ability To See Color | 18 Feb 10, 20:40 | 308 | 88 |
| 21. | 'Primitive' Cancer Gene Discovered in Ancestral Metazoan | 15 Feb 10, 20:11 | 298 | 7 |
| 22. | Nuclear Genome of Extinct Human Reconstructed | 11 Feb 10, 10:00 | 296 | 17 |
| 23. | Anorexics Have Excess Fat in Their Bone Marrow, Experts Show | 11 Feb 10, 07:20 | 234 | 30 |
| 24. | New Drug Stops Pain Without Affecting Motor Function | 10 Feb 10, 15:40 | 411 | 63 |
| 25. | Migrating Insects Fly in the Fast Lane | 8 Feb 10, 15:20 | 402 | 3 |
| 26. | 'Zen' Bats Hit Target by Not Aiming at It | 6 Feb 10, 21:20 | 235 | 22 |
| 27. | Breakthrough in the Quest for Quantum Computing | 6 Feb 10, 20:31 | 916 | 62 |
| 28. | Forests are growing faster driven by climate change | 3 Feb 10, 03:20 | 412 | 129 |
| 29. | New studies highlight needs of boys in K-12 and higher | 31 Jan 10, 23:00 | 345 | 108 |
| 30. | Lead may be the culprit in ADHD | 31 Jan 10, 22:00 | 396 | 76 |
| 31. | NASA's Mars Rover Spirit Starts a New Chapter of Science | 31 Jan 10, 18:50 | 508 | 37 |
| 32. | Why Molecules Favor Complex Geometric Patterns | 30 Jan 10, 00:40 | 363 | 15 |
| 33. | Student-built Rubiks Cube Satellite Selected for NASA Flight | 29 Jan 10, 19:30 | 247 | 24 |
| 34. | Dinosaur Discovery Helps Solve Piece of Evolutionary Puzzle | 29 Jan 10, 17:42 | 334 | 43 |
| 35. | Last Neanderthals in Europe died out 37,000 years ago | 27 Jan 10, 21:20 | 638 | 58 |
| 36. | Caucasians And Asians Don't Study Faces in The Same Way | 27 Jan 10, 18:00 | 725 | 141 |
| 37. | Universe Is 30 Times More Run Down Than Thought | 27 Jan 10, 06:30 | 607 | 71 |
| 38. | How to Measure Attention Span of a Fly | 27 Jan 10, 03:10 | 258 | 26 |
| 39. | Human Running Speeds Of 35 to 40 mph May Be Possible | 23 Jan 10, 10:41 | 366 | 49 |
| 40. | Slime Design Mimics Tokyo's Rail System | 22 Jan 10, 17:50 | 270 | 11 |
| 41. | Abundant Blood Vessel Cells from Stem Cells | 22 Jan 10, 04:40 | 234 | 7 |
| 42. | Bacteria are capable of complex decision-making | 20 Jan 10, 00:30 | 572 | 32 |
| 43. | Low Concent of Oxygen Slow Biodegrad of Exxon Valdez Oil | 19 Jan 10, 03:10 | 293 | 22 |
| 44. | New iPhone App to Measure Carbon Intensity | 18 Jan 10, 21:40 | 166 | 19 |
| 45. | Wild Crows Reveal Tool Skills | 18 Jan 10, 09:20 | 315 | 20 |
| 46. | World's Least Known Bird Discovered Breeding in Afghanistan | 15 Jan 10, 19:40 | 510 | 25 |
| 47. | Scientists create super-strong collagen | 14 Jan 10, 01:10 | 241 | 10 |
| 48. | For gunshot & stab victims, on-scene spine immobilization. . | 13 Jan 10, 05:10 | 234 | 26 |
| 49. | New Spider Species Is Largest of Its Type in Middle East | 11 Jan 10, 21:10 | 363 | 115 |
| 50. | Can Coral Recover from Climate Change Damage? | 11 Jan 10, 04:31 | 129 | 24 |
| 51. | Cold War offered odd benefit -- it limited species invasions | 9 Jan 10, 16:30 | 454 | 10 |
| 52. | Evolution's Footprints in Human Genome Tracked | 9 Jan 10, 09:50 | 602 | 418 |
| 53. | 30,000 y old child's teeth shed new light on human evolution | 9 Jan 10, 02:21 | 334 | 47 |
| 54. | Eight Percent Of Human Genetic Material Comes From A Virus | 8 Jan 10, 16:00 | 807 | 96 |
| 55. | First Earth-like planet spotted outside solar system likely | 8 Jan 10, 00:10 | 698 | 101 |
| 56. | Hubble finds most distant galaxy | 7 Jan 10, 02:10 | 436 | 42 |
| 57. | Growing new body parts: Master mechanism for regeneration? | 6 Jan 10, 15:30 | 565 | 23 |
| 58. | To mosquitoes, matchmaking means singing in perfect harmony | 5 Jan 10, 04:41 | 138 | 20 |
| 59. | Scans Show Learning 'Sculpts' The Brain's Connections | 5 Jan 10, 01:10 | 239 | 6 |
| 60. | Scientists Measure How Quickly Genomes Change | 4 Jan 10, 00:10 | 304 | 7 |
| 61. | Going to Bed Earlier May Help Adolescents Against Depression | 3 Jan 10, 21:20 | 376 | 79 |
| 62. | High fat diet increases inflammation in the mouse colon | 3 Jan 10, 21:10 | 236 | 35 |
| 63. | Facial Expression Worth Thousand Words | 1 Jan 10, 08:40 | 255 | 13 |
| 64. | Mutant Gene Lessens Devastation of Flesh-Eating Bacteria | 1 Jan 10, 00:00 | 175 | 8 |
| 65. | No rise of atmospheric carbon dioxide in past 160 years | 31 Dec 09, 17:40 | 912 | 416 |
| 66. | Why Powerful People Don't Practice What They Preach | 30 Dec 09, 20:30 | 343 | 48 |
| 67. | First Molars Give Insight Into Ape Evolution | 30 Dec 09, 15:00 | 226 | 73 |
| 68. | Secondhand smoke in childhood associated w/ Adult Emphysema | 30 Dec 09, 00:20 | 274 | 31 |
| 69. | Ladder-Walking Locusts Use Vision to Climb | 29 Dec 09, 10:00 | 173 | 17 |
| 70. | Calorie restriction:Important Step Toward 'Fountain of Youth | 26 Dec 09, 22:01 | 635 | 84 |
| 71. | Sun and moon trigger deep tremors on San Andreas Fault | 26 Dec 09, 07:00 | 564 | 37 |
| 72. | How the brain encodes memories at a cellular level | 26 Dec 09, 04:30 | 707 | 42 |
| 73. | Disturbing Bacteria's Communication Helps Fighting Infection | 25 Dec 09, 01:40 | 195 | 11 |
| 74. | Scientists map climate-change speed for different ecosystems | 24 Dec 09, 23:30 | 255 | 83 |
| 75. | Australian Fossil Unlocks Whale Origins | 24 Dec 09, 09:00 | 227 | 12 |
| 76. | Sugar in raisin cereals increases acidity of dental plaque | 22 Dec 09, 22:30 | 255 | 27 |
| 77. | Supernova Remnants Reveal How Star Exploded | 22 Dec 09, 03:10 | 273 | 13 |
| 78. | 3,000 Years Old headless skeletons found in coral reef tomb | 22 Dec 09, 01:20 | 356 | 17 |
| 79. | Colliding auroras produce an explosion of light | 21 Dec 09, 02:11 | 344 | 11 |
| 80. | Why some insects can survive freezing: Huge X-ray microscope | 21 Dec 09, 01:23 | 197 | 26 |
| 81. | Stellar Nursery: Inside the Dark Heart of the Eagle | 19 Dec 09, 02:21 | 440 | 10 |
| 82. | Ancient Book of Mark Found Not So Ancient After All | 18 Dec 09, 21:40 | 751 | 179 |
| 83. | New bacterial behavior: Puzzling 'dance' of electricity-prod | 18 Dec 09, 17:34 | 402 | 6 |
| 84. | Should Flowers be Banned in Hospitals? | 17 Dec 09, 21:30 | 251 | 74 |
| 85. | Close-up photos of dying star show our sun's fate | 17 Dec 09, 19:12 | 404 | 43 |
| 86. | Study Shows Couples Who do The Dishes Together Stay Happier | 17 Dec 09, 03:22 | 354 | 63 |
| 87. | Mammoths hung on longer? | 16 Dec 09, 20:30 | 249 | 37 |
| 88. | Revealed: Yellowstone's Plumbing Goes Down 410 Miles! | 16 Dec 09, 01:41 | 956 | 137 |
| 89. | Unveiling Mysterious Possible Comet Strikes on Earth | 15 Dec 09, 21:31 | 485 | 7 |
| 90. | Black hole found to be much closer to Earth than previously | 14 Dec 09, 23:02 | 395 | 66 |
| 91. | Bacteria Provide New Insights Into Human Decision Making | 14 Dec 09, 12:42 | 308 | 19 |
| 92. | Earth's atmosphere came from outer space, scientists find | 14 Dec 09, 06:22 | 264 | 40 |
| 93. | Brightest-Ever Blazar Flare from Distant Galaxy | 13 Dec 09, 05:13 | 260 | 20 |
| 94. | Super-massive black holes observed at the center of galaxies | 12 Dec 09, 20:10 | 273 | 38 |
| 95. | Fast, accurate urine test for pneumonia possible | 12 Dec 09, 19:50 | 255 | 8 |
| 96. | Stroke drug kills cancer cells & leaves normal cells intact | 11 Dec 09, 21:30 | 477 | 46 |
| 97. | Irregular arm swing maybe an early sign Parkinson's disease | 11 Dec 09, 02:30 | 221 | 21 |
| 98. | World-Record Energy Collisions Achieved at LHC | 10 Dec 09, 06:33 | 595 | 68 |
| 99. | Childhood Germs May Prevent Adult Diseases | 10 Dec 09, 02:40 | 431 | 56 |
| 100. | Never-Before-Seen Galaxies Unveiled | 9 Dec 09, 05:00 | 699 | 37 |
| 101. | Undocumented Volcano Contributed to Extremely Cold Decade | 8 Dec 09, 02:31 | 302 | 40 |
| 102. | New Forensic Technique Gives Clues About Sharks from Bite Da | 4 Dec 09, 04:40 | 475 | 10 |
| 103. | Why Humans Outlive Apes | 3 Dec 09, 20:00 | 332 | 86 |
| 104. | Study Shows Young Adults Who Exercise Get Higher IQ Scores | 3 Dec 09, 18:11 | 382 | 101 |
| 105. | Childhood Lead Exposure Causes Permanent Brain Damage | 3 Dec 09, 01:20 | 266 | 54 |
| 106. | Scientists Found New Approach to Combat Obesity | 1 Dec 09, 23:30 | 300 | 106 |
| 107. | Birth control pill for men? | 1 Dec 09, 05:10 | 607 | 180 |
| 108. | 'Cosmic fruit machine' matches galactic collisions | 30 Nov 09, 22:31 | 151 | 15 |
| 109. | Researchers Found New Disease Among HIV-Infected Gay Men | 30 Nov 09, 16:30 | 387 | 283 |
| 110. | Neurologists Investigate Possible New Underlying Cause Of MS | 30 Nov 09, 03:11 | 311 | 21 |
| 111. | Valleys on Mars Add to Evidence for Ancient Martian Ocean | 24 Nov 09, 02:10 | 268 | 26 |
| 112. | Studies Suggest Males Have More Personality | 23 Nov 09, 17:11 | 522 | 240 |
| 113. | Sugar-Coated Polymer to Cure Allergies and Asthma | 22 Nov 09, 21:10 | 393 | 25 |
| 114. | Cigarettes harbor many pathogenic bacteria | 21 Nov 09, 09:00 | 276 | 59 |
| 115. | Current cigarette smokers at increased risk of seizures | 19 Nov 09, 07:20 | 219 | 33 |
| 116. | Ancient high-altitude trees grow faster as temperatures rise | 19 Nov 09, 06:50 | 198 | 28 |
| 117. | Right-handed Chimps Provide Clues to the Origin of Human Lan | 17 Nov 09, 09:10 | 198 | 15 |
| 118. | Ancient Weapons Dug up by Archaeologists in England | 16 Nov 09, 23:00 | 326 | 33 |
| 119. | Teenage Obesity Linked To Increased Risk Of MS | 15 Nov 09, 19:30 | 305 | 44 |
| 120. | Love And Envy Linked By Same Hormone | 14 Nov 09, 11:51 | 235 | 16 |
| 121. | ESA Spacecraft May Help Unravel Cosmic Mystery | 13 Nov 09, 23:02 | 199 | 7 |
| 122. | Reliable, Efficient Fusion Power A Reality? | 13 Nov 09, 07:30 | 332 | 53 |
| 123. | Bizarre Lives Of Bone-Eating Worms | 13 Nov 09, 07:10 | 214 | 6 |
| 124. | Quantum Gas Microscope Offers Glimpse Of Quirky Ultracold | 13 Nov 09, 02:40 | 206 | 12 |
| 125. | Real-life Star Trek Replicator: EBF3 | 11 Nov 09, 10:20 | 404 | 41 |
| 126. | Spitzer telescope observes a chaotic planetary system | 9 Nov 09, 11:20 | 229 | 8 |
| 127. | Gene Therapy Using Modified HIV Virus Slows Brain Disease | 7 Nov 09, 10:20 | 325 | 23 |
| 128. | Babies' Language Learning Starts From The Womb | 5 Nov 09, 18:30 | 400 | 66 |
| 129. | Cosmic Rays: 100-Year-Old Mystery Solved? | 4 Nov 09, 05:40 | 220 | 9 |
| 130. | Speed Limit To The Pace Of Evolution | 3 Nov 09, 16:32 | 260 | 62 |
| 131. | Disease Proposed As Major Barrier To Mars And Beyond | 1 Nov 09, 15:12 | 235 | 31 |
| 132. | New Dinosaur Is 'Biological Version Of An Army Tank' | 1 Nov 09, 07:11 | 339 | 59 |
| 133. | New Analyses Of Dinosaur Growth May Wipe Out 1/3 Of Species | 1 Nov 09, 01:30 | 315 | 36 |
| 134. | Gamma-ray Photon Race Ends In Dead Heat; Einstein Wins This | 29 Oct 09, 04:50 | 355 | 51 |
| 135. | Clues Into The Evolution Of The First Flowers | 29 Oct 09, 00:50 | 288 | 22 |
| 136. | Robotic Explorers: The Future of Planetary Exploration | 28 Oct 09, 16:50 | 212 | 20 |
| 137. | Link Between Alcohol And Cancer | 28 Oct 09, 04:10 | 341 | 83 |
| 138. | Volcanoes Play Pivotal Role In Ancient Ice Age, Mass Extin.. | 27 Oct 09, 07:30 | 231 | 9 |
| 139. | 'Scaffold' May Help Humans Replace Lost Or Missing Bone | 24 Oct 09, 23:20 | 209 | 27 |
| 140. | West Antarctic Ice Sheet May Not Be Losing Ice As Fast.... | 20 Oct 09, 15:30 | 390 | 142 |
| 141. | First-time Internet Users Find Boost In Brain Function | 20 Oct 09, 12:46 | 293 | 21 |
| 142. | Math Modeling Predicts Unknown Biological Mechanism | 20 Oct 09, 11:40 | 332 | 16 |
| 143. | Norwegian Wood For The Ages: 'Mummified' Pine Trees Found | 19 Oct 09, 11:37 | 341 | 29 |
| 144. | 200,000-year-old Cut Of Meat | 16 Oct 09, 11:46 | 300 | 47 |
| 145. | The Darwinopterus: A new type of flying reptile | 15 Oct 09, 11:46 | 293 | 67 |
| 146. | Banded Rocks Reveal Early Earth Conditions, Changes | 13 Oct 09, 12:00 | 178 | 23 |
| 147. | Rising Sea Levels Are Increasing Risk Of Flooding | 11 Oct 09, 11:55 | 234 | 33 |
| 148. | World-first Sustainable Racing Car Runs On Chocolate | 9 Oct 09, 12:00 | 193 | 27 |
| 149. | Classical Chaos Occurs In The Quantum World, Scientists Find | 9 Oct 09, 11:58 | 200 | 10 |
| 150. | Early Hominid First Walked On Two Legs In The Woods | 9 Oct 09, 11:57 | 213 | 16 |
| 151. | Tiny, Efficient Nuclear Battery is 6x More Powerful | 9 Oct 09, 11:22 | 422 | 62 |
| 152. | Spitzer telescope discovers largest ring around Saturn | 7 Oct 09, 13:23 | 416 | 31 |
| 153. | Buried Coins May Hold Key To Solving Mystery Of Ancient Roma | 6 Oct 09, 12:00 | 250 | 29 |
| 154. | Graphite Mimics Iron's Magnetism: New Nanotech Applications | 5 Oct 09, 19:01 | 228 | 5 |
| 155. | Scientists Discover What Makes The Same Type Of Cells Differ | 3 Oct 09, 23:01 | 296 | 19 |
| 156. | Scientists Develop Nasal Spray that Improves Memory | 2 Oct 09, 22:50 | 432 | 49 |
| 157. | Nitrogen Cycle Overturned By 'Tiny Ammonia Eater Of The Seas | 1 Oct 09, 23:10 | 235 | 24 |
| 158. | New Microchip Detects Cancer Severity | 1 Oct 09, 02:00 | 260 | 9 |
| 159. | Was Mighty T. Rex 'Sue' Felled By A Lowly Parasite? | 30 Sep 09, 20:50 | 75 | 1 |
| 160. | Social Isolation Worsens Cancer, Study Suggests | 30 Sep 09, 19:40 | 270 | 17 |
| 161. | Light, Photosynthesis Help Bacteria Invade Fresh Produce | 29 Sep 09, 16:51 | 203 | 12 |
| 162. | Math Used As A Tool To Heal Toughest Of Wounds | 29 Sep 09, 01:10 | 278 | 22 |
| 163. | NASA Goddard Shoots The Moon To Track Lunar Spacecraft | 28 Sep 09, 16:42 | 294 | 15 |
| 164. | Fossilized AIDS Virus Ancestors Found in Sloth Genome | 28 Sep 09, 04:50 | 447 | 67 |
| 165. | ALMA Telescope Reaches New Heights | 27 Sep 09, 17:40 | 220 | 11 |
| 166. | Sheep Shed Light On Personality Differences | 27 Sep 09, 14:10 | 189 | 20 |
| 167. | Dark Matter Could Be Detected With 'Scintillating Bolometer' | 26 Sep 09, 20:40 | 398 | 66 |
| 168. | Navy's New Desalination Technology Could Double Efficiency | 26 Sep 09, 16:50 | 384 | 20 |
| 169. | Great ***** Eat Bats In Times Of Need | 26 Sep 09, 07:10 | 258 | 63 |
| 170. | Scandinavians descended from the Flintstones–not Cavemen | 26 Sep 09, 03:50 | 164 | 43 |
| 171. | Element 114 Confirmed: Remove the Asterisk | 25 Sep 09, 15:41 | 854 | 189 |
| 172. | Lies My Parents Told Me:Using Deception 2 Influence Children | 24 Sep 09, 21:00 | 412 | 178 |
| 173. | 'Junk' DNA Cut-and-paste Protein | 24 Sep 09, 18:20 | 256 | 29 |
| 174. | Spitzer spots planet being formed | 24 Sep 09, 05:10 | 239 | 16 |
| 175. | Children Have Strokes 4x More Than Previously Estimated | 22 Sep 09, 16:40 | 255 | 36 |
| 176. | New Drake Equation To Quantify Habitability? | 22 Sep 09, 00:20 | 247 | 17 |
| 177. | Planck Snaps Its First Images Of Ancient Cosmic Light | 20 Sep 09, 21:20 | 334 | 23 |
| 178. | Nanoparticle-based ED Therapy Shows Promise | 20 Sep 09, 20:10 | 195 | 28 |
| 179. | Young Age At First Drink Affect Genes & Risk For Alcoholism | 20 Sep 09, 16:40 | 252 | 67 |
| 180. | Secrets Of Insect Flight Revealed | 20 Sep 09, 03:30 | 318 | 24 |
| 181. | New NASA Temperature Maps 'Whole New Way Of Seeing The Moon" | 19 Sep 09, 16:50 | 307 | 17 |
| 182. | Using Magnetism To Turn Drugs On And Off | 19 Sep 09, 04:50 | 273 | 6 |
| 183. | First Geological Global Map Of Jupiter's Satellite Ganymede | 18 Sep 09, 16:01 | 316 | 15 |
| 184. | Skeleton Found at Roman Site In Brit. Stumps Archaeologists | 17 Sep 09, 21:40 | 381 | 43 |
| 185. | Melting Of The Greenland Ice Sheet Mapped | 17 Sep 09, 15:32 | 163 | 78 |
| 186. | Scientists Cure Color Blindness In Monkeys | 17 Sep 09, 01:20 | 462 | 86 |
| 187. | Jupiter Captured Comet For 12 Years In Mid-20th Century | 16 Sep 09, 05:30 | 241 | 16 |
| 188. | Evidence Points To Conscious 'Metacognition' In Some Animals | 15 Sep 09, 15:31 | 325 | 55 |
| 189. | Second-hand Smoking Results In Liver Disease | 15 Sep 09, 08:20 | 285 | 69 |
| 190. | Flash Recovery Of Ammonoids After Most Massive Extinction | 15 Sep 09, 06:40 | 166 | 8 |
| 191. | Cancer Drug May Improve Memory In Alzheimer's Patients | 15 Sep 09, 06:00 | 232 | 13 |
| 192. | What Do Dinosaurs And The Maya Have In Common? | 15 Sep 09, 05:00 | 261 | 39 |
| 193. | How Stem Cells Make Skin | 14 Sep 09, 16:40 | 303 | 12 |
| 194. | Computers Are Better at Lip-reading Than Humans | 13 Sep 09, 19:20 | 254 | 32 |
| 195. | Function Of Neglected Structure In Neurons Revealed After 50 | 9 Sep 09, 03:30 | 171 | 11 |
| 196. | Half Of Fish Consumed Globally Is Now Raised On Farms | 8 Sep 09, 18:30 | 331 | 64 |
| 197. | Study Finds: Money Won't Buy Happiness | 8 Sep 09, 16:00 | 258 | 109 |
| 198. | Late-Night Snacks Worse Than You Think | 7 Sep 09, 19:02 | 437 | 78 |
| 199. | 'Achilles' Heel' In Y Chromosome Linked To Sex Disorders | 7 Sep 09, 16:32 | 277 | 34 |
| 200. | Early Warning Signals Of Change: 'Tipping Points' Identified | 5 Sep 09, 17:50 | 174 | 41 |
| 201. | Human Brain Could Be Replicated In 10 Years | 5 Sep 09, 00:10 | 606 | 209 |
| 202. | Children With Autism Use Alternative Keyboard To Communicate | 2 Sep 09, 13:30 | 247 | 35 |
| 203. | Researchers - There Is No Such Thing As Ethnic Groups | 1 Sep 09, 18:00 | 474 | 196 |
| 204. | The Science Of A Longer Lasting Lager | 1 Sep 09, 03:40 | 200 | 17 |
| 205. | Virus Enzymes Could Promote Human, Animal Health | 31 Aug 09, 18:51 | 246 | 16 |
| 206. | Sandfish Tucks Legs And Swims Like A Snake Under Desert Sand | 31 Aug 09, 15:52 | 267 | 33 |
| 207. | Star-birth Myth 'Busted' | 30 Aug 09, 21:10 | 350 | 61 |
| 208. | Warped Debris Disks Around Stars Are 'Blowin' In The Wind' | 29 Aug 09, 18:20 | 200 | 4 |
| 209. | 'Plasmobot': Scientists To Design First Robot Using Mould | 28 Aug 09, 05:30 | 209 | 27 |
| 210. | Moral Machines? Programmers Give Computers a Sense of Ethics | 27 Aug 09, 16:11 | 353 | 144 |
| 211. | First Gene-encoded Amphibian Toxin Isolated | 26 Aug 09, 15:11 | 190 | 4 |
| 212. | New Species Of Crustacean Discovered Near Canary Islands | 25 Aug 09, 18:20 | 224 | 23 |
| 213. | Plausible Cause Of Colony Collapse Disorder | 25 Aug 09, 13:20 | 371 | 59 |
| 214. | Tiny Cell Filaments May Play Key Role in Some Cancers | 24 Aug 09, 23:40 | 194 | 6 |
| 215. | Lightning's Mirror Image ... Only Much Bigger | 24 Aug 09, 14:02 | 301 | 19 |
| 216. | Aphids Saved From Gruesome Death By Virus-infected Bacteria | 22 Aug 09, 22:31 | 163 | 18 |
| 217. | Unleashing The Energy Power In Beer | 22 Aug 09, 17:42 | 291 | 42 |
| 218. | Discovered: Bioluminescent 'Green Bombers' From The Deep Sea | 21 Aug 09, 23:00 | 207 | 10 |
| 219. | New Techniques Developed To Analyze Hebrew and Arabic Docs | 18 Aug 09, 20:30 | 253 | 8 |
| 220. | Planck Sees Light Billions Of Years Old | 18 Aug 09, 19:20 | 293 | 36 |
| 221. | Don’t Just Watch The Movie, Join The Action! | 18 Aug 09, 19:00 | 223 | 20 |
| 222. | World's smallest laser cracks open the door to THz CPU race | 18 Aug 09, 05:21 | 479 | 36 |
| 223. | Climate Change Could Have Negative Effects On Stream | 17 Aug 09, 16:11 | 113 | 18 |
| 224. | Facial Expressions Show Language Barriers, Too | 17 Aug 09, 01:11 | 476 | 62 |
| 225. | The real difference between red and yellow leaves | 16 Aug 09, 22:50 | 246 | 26 |
| 226. | 6000 year old timber structure unearthed in London | 16 Aug 09, 13:20 | 650 | 114 |
| 227. | 'Hidden Portal' First Tunable Electromagnetic Gateway | 14 Aug 09, 20:10 | 528 | 90 |
| 228. | New Drug-resistant TB Strains Could Become Widespread | 13 Aug 09, 15:50 | 247 | 33 |
| 229. | When Did Humans Return After Last Ice Age? | 12 Aug 09, 17:40 | 331 | 66 |
| 230. | Saturn To Pull Celestial Houdini On August 11 | 11 Aug 09, 18:50 | 463 | 43 |
| 231. | World's First Mass Participation Meteor Star Party Live | 11 Aug 09, 17:50 | 249 | 22 |
| 232. | Fable To Fact: Rooks Use Stones And Water To Catch A Worm | 10 Aug 09, 18:10 | 275 | 21 |
| 233. | Surface Features On Titan Form Like Earth's | 9 Aug 09, 20:30 | 378 | 29 |
| 234. | Earth's Most Prominent Rainfall Feature Creeping Northward | 9 Aug 09, 18:40 | 365 | 63 |
| 235. | Micro Flying Robots Can Fly More Effectively Than Flies | 7 Aug 09, 07:20 | 312 | 32 |
| 236. | 'Jumping Genes' Create Diversity In Human Brain Cells | 6 Aug 09, 16:11 | 299 | 17 |
| 237. | Men Who Do The Housework Are More Likely To Get The Girl | 6 Aug 09, 14:30 | 589 | 248 |
| 238. | Ancient 'Spiders' Revealed In 3D Models | 5 Aug 09, 14:50 | 354 | 32 |
| 239. | Metallic Hydrogen? New-Found Compound Makes It More Likely | 4 Aug 09, 14:20 | 348 | 23 |
| 240. | Computers unlock 4000 year old secret Indus Valley Script | 4 Aug 09, 05:20 | 434 | 26 |
| 241. | Scientists Unlock the Key to Human Fertility | 4 Aug 09, 03:00 | 315 | 37 |
| 242. | 'Ebola Cousin' Marburg Virus Isolated From Africa Fruit Bats | 2 Aug 09, 19:00 | 233 | 22 |
| 243. | Breakdown In Planck's Law: Bringing Objects Close Together | 2 Aug 09, 17:40 | 372 | 25 |
| 244. | Sex evolved as a Defense Mechanism Against Parasites?? | 2 Aug 09, 14:50 | 555 | 85 |
| 245. | Liquid Water In Comets Reveals Possible Origin Of Life | 1 Aug 09, 19:20 | 371 | 74 |
| 246. | Crashing Comets Not Likely The Cause Of Mass Extinctions | 1 Aug 09, 18:40 | 362 | 55 |
| 247. | Cosmic Dance Helps Galaxies Lose Weight | 30 Jul 09, 18:00 | 193 | 14 |
| 248. | Micro-images Of strange 'tooth worms' | 30 Jul 09, 10:20 | 326 | 41 |
| 249. | How 'Brain-reading' Methods Work? | 29 Jul 09, 07:40 | 257 | 8 |
| 250. | Magnetic Field On Bright Star Vega | 27 Jul 09, 21:42 | 217 | 37 |
| 251. | Longer Life For Milk Drinkers, Study Suggests | 26 Jul 09, 17:30 | 524 | 159 |
| 252. | Indications For Volcanic Eruptions In The Younger Geological | 26 Jul 09, 04:01 | 153 | 8 |
| 253. | Ancient Maya Practiced Forest Conservation 3,000 Years Ago | 24 Jul 09, 04:39 | 429 | 57 |
| 254. | How Evolution Can Allow For Large Developmental Leaps | 22 Jul 09, 15:31 | 409 | 163 |
| 255. | Pancreatic Cancer Patients Could Live Longer With New Drug | 22 Jul 09, 09:20 | 284 | 24 |
| 256. | Minerals On Mars Influence Measuring Of Its Temperature | 22 Jul 09, 04:30 | 217 | 22 |
| 257. | Babies Understand Dogs, Bark-Matching Study Finds | 22 Jul 09, 04:10 | 484 | 55 |
| 258. | 'Invisibility Cloak' Could Protect Against Earthquakes | 21 Jul 09, 18:30 | 290 | 30 |
| 259. | Cooking With Sound | 20 Jul 09, 15:22 | 325 | 50 |
| 260. | Scientists Simulate Ants Activity To Reduce Airline Delays | 20 Jul 09, 13:30 | 369 | 42 |
| 261. | Why Winning Athletes Are Getting Bigger | 20 Jul 09, 02:50 | 358 | 54 |
| 262. | Resurrection Ecology Brings Century-old Eggs To Life | 19 Jul 09, 20:40 | 241 | 14 |
| 263. | Male Sex Chromosome Losing Genes By Rapid Evolution | 19 Jul 09, 01:40 | 884 | 179 |
| 264. | Skull Of Crocodile 100 Million Years Old Unearthed | 16 Jul 09, 23:10 | 322 | 58 |
| 265. | 'Rosetta Stone' Of Bacterial Communication Discovered | 14 Jul 09, 17:50 | 411 | 32 |
| 266. | Monkeys And Humans Use Parallel Mechanism To Recognize Faces | 13 Jul 09, 15:03 | 318 | 48 |
| 267. | Scientists Reprogram Adult Cells Into Stem Cells | 8 Jul 09, 15:40 | 1129 | 207 |
| 268. | New Monkey Discovered In Brazil | 7 Jul 09, 22:11 | 363 | 57 |
| 269. | Accelerated Fertility Treatment: Shorter Pregnancy & Savings | 6 Jul 09, 04:40 | 185 | 25 |
| 270. | World's First 'Self-Watering' Plant: Desert Rhubarb | 5 Jul 09, 18:10 | 373 | 46 |
| 271. | Faults And Earthquakes In China Monitored From Space | 5 Jul 09, 05:21 | 196 | 10 |
| 272. | Super-energetic Bursts Discovered Near Giant Black Hole | 5 Jul 09, 04:10 | 336 | 34 |
| 273. | Did Evolution Make Us Cancer Prone? | 4 Jul 09, 06:40 | 396 | 84 |
| 274. | Say Goodbye to Corn -- Microalgae Could Be the Next Biofuel | 3 Jul 09, 18:42 | 431 | 70 |
| 275. | Inexpensive Thin Printable Batteries Developed | 3 Jul 09, 05:10 | 504 | 30 |
| 276. | New Connection Between Cancer Cells, Stem Cells | 3 Jul 09, 03:00 | 352 | 24 |
| 277. | New Kind Of Undersea Eruption Defined: 'Neptunian' | 2 Jul 09, 17:12 | 226 | 18 |
| 278. | Alzheimer's Symptoms Reversed With Stem Cells | 2 Jul 09, 16:32 | 747 | 131 |
| 279. | Eye-tracking Software Opens OnlineWorlds to Disabled People | 1 Jul 09, 16:30 | 342 | 21 |
| 280. | Human-like Vision Lets Robots Navigate Naturally | 30 Jun 09, 23:50 | 229 | 17 |
| 281. | Real-time Control Of Wheelchair With Brain Waves | 30 Jun 09, 08:30 | 268 | 25 |
| 282. | Molecule Sized Delivery System for Drugs and Vaccines | 29 Jun 09, 22:11 | 381 | 40 |
| 283. | Rating Attractiveness: Consensus Among Men, Not Women | 27 Jun 09, 05:00 | 622 | 106 |
| 284. | Logic Of Sudoku Used To Vastly Enhance Genome-sequencing | 25 Jun 09, 14:40 | 323 | 28 |
| 285. | New Research Reveals1908 Tunguska Explosion Caused by Comet | 25 Jun 09, 14:10 | 453 | 58 |
| 286. | Cold Case Techniques Bring Mummy’s Face To 'Life' | 24 Jun 09, 02:10 | 217 | 16 |
| 287. | World's First Controllable Molecular Nano-Gear | 22 Jun 09, 21:50 | 388 | 35 |
| 288. | Nanocrystals Reveal Activity Within Cells | 21 Jun 09, 06:51 | 280 | 12 |
| 289. | Mammoths Survived In Britain Until 14,000 Years Ago | 19 Jun 09, 11:30 | 361 | 31 |
| 290. | Bacteria can anticipate future events and plan for them | 18 Jun 09, 17:40 | 336 | 38 |
| 291. | College Drinking Problems, Deaths On The Rise | 17 Jun 09, 05:20 | 337 | 148 |
| 292. | Urban Myth Busted: Fingerprints Do Not Improve Grip Friction | 16 Jun 09, 10:32 | 459 | 76 |
| 293. | Swine Flu Origins Revealed | 15 Jun 09, 19:10 | 337 | 33 |
| 294. | Human Brains Make Their Own 'Marijuana' | 13 Jun 09, 07:01 | 706 | 184 |
| 295. | Element 112: Newest Chemical Element In The Periodic Table | 13 Jun 09, 03:10 | 875 | 156 |
| 296. | A Robot That Reads Your Intention? | 11 Jun 09, 15:41 | 222 | 23 |
| 297. | New Method For Breast Cancer Biomarker Discovery | 11 Jun 09, 09:40 | 188 | 7 |
| 298. | Prehistoric Complex Including Two 6,000 Y.O Tombs Discovered | 9 Jun 09, 23:20 | 362 | 50 |
| 299. | Drinking Water From Air Humidity | 9 Jun 09, 13:30 | 557 | 97 |
| 300. | Prehistoric Whale Discovered On The West Coast Of Sweden | 6 Jun 09, 22:50 | 356 | 32 |
| 301. | How Humans Have Disrupted The Nitrogen Cycle | 6 Jun 09, 03:31 | 340 | 77 |
| 302. | Soap-sniffing Tech Can Reduce Hospital-acquired Infections | 6 Jun 09, 02:01 | 235 | 30 |
| 303. | Physicists Show Quantum Entanglement In Mechanical System | 5 Jun 09, 19:20 | 493 | 75 |
| 304. | Skin Cells Provide New Knowledge About Brain Functions | 5 Jun 09, 02:00 | 241 | 7 |
| 305. | NASA Find Evidence For Liquid Water On a Frozen Early Mars | 3 Jun 09, 19:30 | 312 | 35 |
| 306. | Squid Sight Offers Insight Into Treating Human Eye Diseases | 3 Jun 09, 17:00 | 206 | 8 |
| 307. | Scientists Create Metal That Pumps Liquid Uphill | 3 Jun 09, 16:00 | 803 | 92 |
| 308. | Teaching Computers To Recognize Objects | 3 Jun 09, 02:20 | 331 | 33 |
| 309. | Did Meteoroids Prime Earth for Life? | 2 Jun 09, 03:40 | 329 | 74 |
| 310. | Satellite Detects Red Glow To Map Global Ocean Plant Health | 1 Jun 09, 19:50 | 217 | 8 |
| 311. | Ghost Remains After Black Hole Eruption | 1 Jun 09, 02:20 | 549 | 42 |
| 312. | Pressure To Look Attractive Linked To Fear Of Rejection | 30 May 09, 20:30 | 391 | 90 |
| 313. | Ancient Volcanic Eruptions Caused Global Mass Extinction | 30 May 09, 19:40 | 259 | 28 |
| 314. | Blue Whale Discovered Singing In New York Coastal Waters | 30 May 09, 19:20 | 338 | 32 |
| 315. | Flipping The Brain's Addiction Switch Without Drugs | 29 May 09, 18:40 | 350 | 37 |
| 316. | Male Or Female? Coloring Provides Gender Cues | 29 May 09, 18:30 | 286 | 27 |
| 317. | Antibiotic Multi-resistance: Why Bacteria Are So Effective | 29 May 09, 00:00 | 263 | 25 |
| 318. | Shellfish say: "No more Carbon Dioxide Please!" | 28 May 09, 15:40 | 89 | 17 |
| 319. | Green Tea Extract Shows Promise In Leukemia Trials | 27 May 09, 22:10 | 346 | 28 |
| 320. | New Species of Yeast Discovered in Amazon Jungle | 25 May 09, 18:50 | 350 | 50 |
| 321. | Study: People By Nature Are Universally Optimistic | 25 May 09, 17:10 | 400 | 54 |
| 322. | Gene Transfer Technology May Lead To HIV Vaccine | 20 May 09, 17:30 | 369 | 35 |
| 323. | Artificial Skin Manufactured In Fully Automated Process | 20 May 09, 13:23 | 409 | 47 |
| 324. | How Alzheimer's Robs Sufferers Of Episodic Memory | 19 May 09, 16:20 | 231 | 31 |
| 325. | Is Poisonous Pollen Enough To Put Bees Off Their Dinner? | 18 May 09, 23:50 | 217 | 19 |
| 326. | New Red Alga Discovered In Mediterranean Sea | 18 May 09, 18:33 | 289 | 31 |
| 327. | Smoking Interferes With Recovery From Alcohol-related Brain | 16 May 09, 03:03 | 276 | 37 |
| 328. | Can happiness be inherited? | 16 May 09, 00:30 | 350 | 46 |
| 329. | Spitzer Catches Star Cooking Up Comet Crystals | 14 May 09, 21:00 | 216 | 14 |
| 330. | Coral Triangle At Risk From Climate Change | 14 May 09, 17:30 | 199 | 25 |
| 331. | Following The Leader: Social Networks Of Schoolchildren | 14 May 09, 04:30 | 246 | 11 |
| 332. | Why Silkworms Find Mulberries Attractive | 14 May 09, 00:10 | 248 | 19 |
| 333. | Teenagers Are Becoming Increasingly Logical | 12 May 09, 18:40 | 800 | 206 |
| 334. | Engineered Moss Can Produce Human Proteins | 12 May 09, 01:20 | 322 | 22 |
| 335. | Baboons Benefit From Strong Social Networks | 10 May 09, 22:30 | 278 | 36 |
| 336. | Nimbus Rises In World Of Cloud Computing | 10 May 09, 15:10 | 297 | 21 |
| 337. | Methane Reduction Has Beef Farmers Breathing Easier | 9 May 09, 22:00 | 322 | 71 |
| 338. | Estrogen Controls How The Brain Processes Sound | 7 May 09, 18:40 | 420 | 43 |
| 339. | New Energy Source? Bacteria Harvest Light | 6 May 09, 05:10 | 425 | 42 |
| 340. | Why People Are Better At Lying Online Than Face-to-face? | 5 May 09, 18:40 | 131 | 39 |
| 341. | Mechanisms of Self-Control Pinpointed in Brain | 3 May 09, 15:10 | 382 | 25 |
| 342. | Why Invasive Plants Take Over | 2 May 09, 18:20 | 293 | 32 |
| 343. | Ancient Egypt Brought To Life With Virtual Temple Complex | 30 Apr 09, 21:20 | 308 | 22 |
| 344. | Did Comets Contain Key Ingredients for Life on Earth? | 30 Apr 09, 03:20 | 366 | 52 |
| 345. | Got An Itch? New Study Shows How Scratching May Relieve It | 30 Apr 09, 00:50 | 343 | 57 |
| 346. | How Morphine Can Be Given More Effectively | 29 Apr 09, 08:50 | 317 | 27 |
| 347. | Future ‘Battlegrounds’ for Habitat Conservation | 28 Apr 09, 16:00 | 271 | 17 |
| 348. | Where Did I Leave My Car? How the Brain Translates Memory | 28 Apr 09, 00:20 | 477 | 34 |
| 349. | How An Antibody Helps The Immune System Reject Cancer | 27 Apr 09, 19:40 | 399 | 21 |
| 350. | Wimps Hear Dangerous Noises Differently | 27 Apr 09, 09:55 | 364 | 35 |
| 351. | Which Sugar Is Worse: Fructose Or Glucose? | 26 Apr 09, 01:50 | 736 | 175 |
| 352. | New Target For Maintaining Healthy Blood Pressure Discovered | 25 Apr 09, 21:40 | 270 | 12 |
| 353. | Mysterious Space Blob Discovered At Cosmic Dawn | 23 Apr 09, 15:51 | 593 | 74 |
| 354. | Astronomers Discover Local Star's Cool Companion | 22 Apr 09, 10:10 | 87 | 3 |
| 355. | How Do Microglia Examine Damaged Synapses? | 10 Apr 09, 00:40 | 241 | 14 |
| 356. | The Secret To Chimp Strength | 9 Apr 09, 16:10 | 776 | 189 |
| 357. | Little House On The Moon? Creating Robot for 1st Moon House | 8 Apr 09, 18:30 | 289 | 36 |
| 358. | New Way To Split Water Into Hydrogen And Oxygen Developed | 8 Apr 09, 17:30 | 898 | 121 |
| 359. | Lice Genomes Uniquely Fragmented: How Did It Evolve? | 8 Apr 09, 05:00 | 292 | 33 |
| 360. | Sexy Or Repulsive? Predict on a Glance | 7 Apr 09, 11:40 | 257 | 17 |
| 361. | Two Galaxies For A Unique Event | 7 Apr 09, 00:40 | 354 | 6 |
| 362. | Decoding Mysterious Green Glow Of The Sea | 6 Apr 09, 03:10 | 441 | 34 |
| 363. | Milkshakes Are Medicine For Anorexic Teens | 6 Apr 09, 01:10 | 410 | 92 |
| 364. | Hermit Arthropods 500 MillionYears Ago? | 4 Apr 09, 02:20 | 283 | 9 |
| 365. | Autism Suggests Symptoms Or Disorder May Be Reversible | 2 Apr 09, 17:00 | 666 | 102 |
| 366. | Sex Workers Use Tampons to Test for STDs | 1 Apr 09, 16:00 | 572 | 82 |
| 367. | Nine Lives: Cats' Brain Can Repair Itself | 31 Mar 09, 15:21 | 720 | 73 |
| 368. | Why Parachutists Die | 31 Mar 09, 00:21 | 449 | 96 |
| 369. | Drinking Very Hot Tea Can Increase The Risk Of Throat Cancer | 28 Mar 09, 23:30 | 550 | 146 |
| 370. | World’s First Successful ViKY Robot-assisted Surgery | 28 Mar 09, 15:50 | 271 | 20 |
| 371. | New Drug 200 Times More Active In Killing Tumor Cells | 28 Mar 09, 01:10 | 543 | 31 |
| 372. | When It Comes To Intelligence, Size Matters | 26 Mar 09, 20:30 | 339 | 28 |
| 373. | Gene Exchange Common Among Sex-manipulating Bacteria | 26 Mar 09, 18:20 | 255 | 25 |
| 374. | New Mathematical System Helps To Cut Bus Journey Times | 25 Mar 09, 21:20 | 437 | 33 |
| 375. | Biological Clue In Brain Tumor Development | 25 Mar 09, 04:00 | 220 | 4 |
| 376. | Super-sized Supernova Explosion Observed Start to Finish | 24 Mar 09, 05:20 | 615 | 61 |
| 377. | Brain On A Chip? | 23 Mar 09, 18:00 | 538 | 107 |
| 378. | Water Acts As Catalyst In Explosives | 22 Mar 09, 22:01 | 406 | 37 |
| 379. | Fossil Fragments Reveal 500-mil-year-old Monster Predator | 22 Mar 09, 06:21 | 442 | 38 |
| 380. | Strangers Know More About What Will Make Us Happy Than We Do | 20 Mar 09, 20:31 | 451 | 40 |
| 381. | Longest Nanowires Ever Made May Lead To Better Fuel Cells | 20 Mar 09, 03:01 | 375 | 29 |
| 382. | Imaging Pinpoints Brain Regions That 'See The Future' | 17 Mar 09, 17:21 | 391 | 31 |
