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  1. Motor-Free Device Reduces Stress from Walking (15-4-16)
  2. Seoul Demonstrates Environmental Investments at Climate Change Conference (15-4-14)
  3. Study: Use of Antibiotics in Farm Animals Expected to Grow (15-4-11)
  4. Apple Makes 'the Best Smartwatch,' Not for Everyone (15-4-10)
  5. Dispute About Genetically Engineered Rice (15-4-4)
  6. NASA to Study Astronaut on Yearlong Mission in Space (15-3-27)
  7. Volunteers Get Taste of Mars in Hawaii (15-3-18)
  8. Iran's Next Step in Building a 'Halal' Internet (15-3-15)
  9. Solar Powered Plane Starts World Tour (15-3-10)
  10. Is Apple Watch Getting Closer to Our Hearts? (15-3-10)
  11. Iran, US Increase Cyberattacks Despite Nuclear Talks (15-3-9)
  12. Dogs Can Recognize How You Feel (15-2-25)
  13. Nine Ways to Protect Yourself from Hackers Online (15-2-24)
  14. Will Synthetic Vaccine Stop Polio? (15-2-23)
  15. Mobile App Seeks to Preserve African Folktales (15-2-23)
  16. Farmers Use Creative Methods to Grow Crops (15-2-22)
  17. Animal Weapons Offer Lessons for Human Arms Race (15-2-19)
  18. Hawaii Prepares for Possible Tsunami (15-2-18)
  19. New Camera Takes Billions of Pictures Every Second (15-2-16)
  20. Researchers Remember Discovery of Lucy Skeleton (15-2-12)
  21. Solar-Powered Plane to Fly Around the World (15-2-4)
  22. NASA Spacecraft, Dawn, Close to Reaching a 'Dwarf Planet' (15-2-1)
  23. Mobile Computer Lab Helps Thousands in Nairobi Slum (15-2-1)
  24. NASA Keeping Watch on the Earth’s Health (15-1-29)
  25. 3-D Printing Adds New Dimension to Heart Surgery (15-1-26)
  26. High-Tech Material Cools Buildings by Sending Heat Into Space (15-1-19)
  27. Tiny Needles Offer Potential New Treatment for Two Major Eye Diseases (15-1-12)
  28. Internet-Connected Refrigerators and Stoves? (15-1-11)
  29. US Students Built Robot to Uncover Submerged Unexploded Mines (15-1-5)
  30. Expert: High Costs Prevent Automated Airplane Tracking (15-1-4)
  31. 3-D Printed Model Heart Guides Surgeons, Saves Lives (14-12-30)
  32. New Skateboard Defies Gravity (14-12-29)
  33. US Politicians Squabble Over Proposed New Internet Rules (14-12-22)
  34. Low-Cost Incubator May Save More Babies (14-12-19)
  35. Dinosaurs Live Again at an American Museum (14-12-17)
  36. Filipino Fishermen Using Fiberglass to Build New Boats (14-12-15)
  37. Scientists Warn of Threat to Coastal Reefs (14-12-13)
  38. South Korea Launches Initiative to Recycle More E-Waste (14-12-8)
  39. Scientists Predicting Strength of Future Earthquakes (14-12-2)
  40. Young Nairobi Tech Innovator on 'Track' in Security Business (14-11-30)
  41. Ghana Bamboo Bikes Gain Worldwide Attention (14-11-24)
  42. Robot Takes Cues from Deadly Rattlesnakes (14-11-17)
  43. Scientists Put Living Human Tissue on Silicon Chip (14-11-10)
  44. American Scientists Work on Printing of Living Tissue Replacements (14-11-3)
  45. Questions for NASA after Rocket Explosion (14-10-30)
  46. Teens Help Seniors Bridge High-Tech Generational Gap (14-10-27)
  47. Is Cheetah Fast Enough to Survive? (14-10-20)
  48. Young Cameroon Engineer Invents Cardiopad (14-10-20)
  49. World's Rich Get Their Own Facebook (14-10-13)
  50. Surveillance Software Key Concern at Internet Governance Meeting (14-10-6)
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