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Ultimele Noutati din Stiinta

De ce plang oamenii?

Oamenii, fie ei sensibili sau foarte duri, plang. Fie ca o fac la un eveniment trist si dureros, fie ca o fac in fata unei persoane importante pe o banca in parc, fie ca o fac pe ascuns in camera de hotel, toti plang uneori. Dar de ce?
Science
By Vox
1/ 50
  1. 1 Why 350°F is the magic number for baking Why 350°F is the magic number for baking 03:33
  2. 2 Why chronic floods are coming to New Jersey Why chronic floods are coming to New Jersey 07:01
  3. 3 The bold plan to end malaria with a gene drive The bold plan to end malaria with a gene drive 09:25
  4. 4 The 'duck curve' is solar energy's greatest challenge The 'duck curve' is solar energy's greatest challenge 03:58
  5. 5 This 19-year-old can keep astronauts safe from space junk This 19-year-old can keep astronauts safe from space junk 04:31
  6. 6 Why Atlantic fish are invading the Arctic Why Atlantic fish are invading the Arctic 05:45
  7. 7 How IBM quietly pushed out 20,000 older workers How IBM quietly pushed out 20,000 older workers 06:14
  8. 8 How a warmer Arctic could intensify extreme weather How a warmer Arctic could intensify extreme weather 05:28
  9. 9 How Trump's border wall would disrupt nature How Trump's border wall would disrupt nature 04:12
  10. 10 Why black Americans are getting less sleep Why black Americans are getting less sleep 05:35
  11. 11 Why you keep using Facebook, even if you hate it Why you keep using Facebook, even if you hate it 05:35
  12. 12 What melting sea ice means for life in the Arctic What melting sea ice means for life in the Arctic 06:13
  13. 13 Why eating healthy is so expensive in America Why eating healthy is so expensive in America 03:56
  14. 14 The ketogenic diet, explained The ketogenic diet, explained 03:57
  15. 15 Why danger symbols can’t last forever Why danger symbols can’t last forever 07:04
  16. 16 NASA's plan to save Earth from a giant asteroid NASA's plan to save Earth from a giant asteroid 06:29
  17. 17 The world is poorly designed. But copying nature helps. The world is poorly designed. But copying nature helps. 06:50
  18. 18 Why a storm surge can be the deadliest part of a hurricane Why a storm surge can be the deadliest part of a hurricane 04:01
  19. 19 How climate change makes hurricanes worse How climate change makes hurricanes worse 03:23
  20. 20 Tales from the shadow of the moon Tales from the shadow of the moon 05:20
  21. 21 Lyme disease is spreading. Blame ticks — and climate change Lyme disease is spreading. Blame ticks — and climate change 04:39
  22. 22 Why the ocean is getting louder Why the ocean is getting louder 09:29
  23. 23 Why people think they see ghosts Why people think they see ghosts 06:30
  24. 24 Wildlife crossings stop roadkill. Why aren't there more? Wildlife crossings stop roadkill. Why aren't there more? 06:37
  25. 25 Why humans are so bad at thinking about climate change Why humans are so bad at thinking about climate change 09:45
  26. 26 Why peregrine falcons are the fastest animals on earth Why peregrine falcons are the fastest animals on earth 03:20
  27. 27 How poaching is changing the face of African elephants How poaching is changing the face of African elephants 05:22
  28. 28 Meet the designer cats with wild blood Meet the designer cats with wild blood 10:58
  29. 29 How this guy found 83 messages in bottles How this guy found 83 messages in bottles 07:18
  30. 30 How I memorized an entire chapter from “Moby Dick” How I memorized an entire chapter from “Moby Dick” 04:50
  31. 31 Why all world maps are wrong Why all world maps are wrong 06:00
  32. 32 7 ways a trip to Mars could kill you 7 ways a trip to Mars could kill you 07:41
  33. 33 The 1995 Hubble photo that changed astronomy The 1995 Hubble photo that changed astronomy 05:27
  34. 34 Why no aquarium has a great white shark Why no aquarium has a great white shark 05:54
  35. 35 Mercury retrograde, explained WITHOUT astrology Mercury retrograde, explained WITHOUT astrology 03:50
  36. 36 The remarkable discovery of microbial life The remarkable discovery of microbial life 05:34
  37. 37 How technology has changed the definition of death How technology has changed the definition of death 02:11
  38. 38 The science is in: Exercise isn’t the best way to lose weight The science is in: Exercise isn’t the best way to lose weight 04:57
  39. 39 Late sleeper? Blame your genes. Late sleeper? Blame your genes. 03:53
  40. 40 How leap year works How leap year works 01:55
  41. 41 Astronaut ice cream is a lie Astronaut ice cream is a lie 04:51
  42. 42 How one man held his breath for 23 minutes How one man held his breath for 23 minutes 02:35
  43. 43 Save the salamanders, unsung heroes of the forest Save the salamanders, unsung heroes of the forest 03:12
  44. 44 Why your laptop charger is so hot Why your laptop charger is so hot 02:51
  45. 45 El Niño is back. Here's how it works. El Niño is back. Here's how it works. 02:59
  46. 46 What people get wrong about climate change What people get wrong about climate change 02:53
  47. 47 Re-reading is inefficient. Here are 5 tips for studying smarter. Re-reading is inefficient. Here are 5 tips for studying smarter. 01:26
  48. 48 Turkeys have gotten ridiculously large since the 1940s Turkeys have gotten ridiculously large since the 1940s 02:27
  49. 49 NASA is hiring astronauts. Do you qualify? NASA is hiring astronauts. Do you qualify? 01:28
  50. 50 How a swarm of honeybees cook a giant hornet alive How a swarm of honeybees cook a giant hornet alive 00:59

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