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Scientific American: Science News, Expert Analysis, Health Research - Scientific American
Scientific American is the essential guide to the most awe-inspiring advances in science and technology, explaining how they change our understanding of the world and shape our lives.
https://www.scientificamerican.com/
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Scientific American is the essential guide to the most awe-inspiring advances in science and technology, explaining how they change our understanding of the world and shape our lives.
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  1. To Fight Misinformation, We Need to Teach That Science Is Dynamic
  1. How to Stop Unwanted Thoughts
  2. Fossils Upend Conventional Wisdom about Evolution of Human Bipedalism
  3. The Brightest Gamma-Ray Burst Ever Recorded Rattled Earth’s Atmosphere
  4. How to Stop Unwanted Thoughts
  5. Fossils Upend Conventional Wisdom about Evolution of Human Bipedalism
  6. The Brightest Gamma-Ray Burst Ever Recorded Rattled Earth’s Atmosphere
  7. Electric School Bus Fleet Will Quadruple with $1 Billion in Funding
  8. These Drugs Could Restore a Period before Pregnancy Is Confirmed
  9. More Scientists Need to Run for Office. Here's How 314 Action Can Help
  10. 5 Things to Know about Climate Reparations
  11. Vertebrates May Have Used Vocal Communication More Than 100 Million Years Earlier Than We Thought
  12. Most Popular
  13. Current Issue
  14. Special Report
  15. Editor's Picks
  16. Videos
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  18. Support Science Journalism
  1. Some People Really Are Mosquito Magnets, and They’re Stuck That Way
  2. The Universe Is Not Locally Real, and the Physics Nobel Prize Winners Proved It
  3. The Brightest Gamma-Ray Burst Ever Recorded Rattled Earth’s Atmosphere
  4. How to Stop Unwanted Thoughts
  5. Should Parents Really Be Worried About Rainbow Fentanyl?
  6. Why Elephants Don’t Get Cancer
  7. The Science of School and Education
  8. The First Lady of Engineering
  9. A Black Mother's Loss Explains Why U.S. Maternal Health Care Is Broken
  10. Detroit Has a Large Population of Ring-Necked Pheasants, and They Are Striking
  11. 13,000 Crabs Crawl into a Museum (Collection)
  12. How to Improve Indoor Air Quality
  13. What Is the Black Hole Information Paradox? A Primer
  14. New Halloween 'Scariant' Variants and Boosting Your Immunity: COVID, Quickly, Episode 41
  15. These Hawks Have Figured Out How to See the Bat in the Swarm
  16. Naps Not Needed to Make New Memories
  17. How the Pandemic Shortened Life Expectancy and New Drugs on the Horizon: COVID, Quickly, Episode 40
  18. Engineering the Treatment of Early-Stage Lung Cancer [SPONSORED]
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  25. PsychologyHow to Stop Unwanted Thoughts
  26. EvolutionFossils Upend Conventional Wisdom about Evolution of Human Bipedalism
  27. AstronomyThe Brightest Gamma-Ray Burst Ever Recorded Rattled Earth’s Atmosphere
  28. Opinion
  29. EducationTo Fight Misinformation, We Need to Teach That Science Is DynamicScience is a social process, and teaching students how researchers work in tandem to develop facts will make them less likely to be duped by falsehoodsCarl T. Bergstrom, Daniel R. Pimentel and Jonathan Osborne | Opinion
  30. PsychologyHow to Stop Unwanted Thoughts
  31. EvolutionFossils Upend Conventional Wisdom about Evolution of Human Bipedalism
  32. AstronomyThe Brightest Gamma-Ray Burst Ever Recorded Rattled Earth’s Atmosphere
  33. Opinion
  34. Climate ChangeElectric School Bus Fleet Will Quadruple with $1 Billion in Funding
  35. ReproductionThese Drugs Could Restore a Period before Pregnancy Is Confirmed
  36. PoliticsMore Scientists Need to Run for Office. Here's How 314 Action Can Help
  37. Opinion
  38. Climate Change5 Things to Know about Climate Reparations
  39. EvolutionVertebrates May Have Used Vocal Communication More Than 100 Million Years Earlier Than We Thought
  40. View All Stories
  41. AnimalsSome People Really Are Mosquito Magnets, and They’re Stuck That WayCertain compounds in our skin determine how much we attract mosquitoes, new research suggests—and those compounds don’t change much over timeDaniel Leonard
  42. Quantum PhysicsThe Universe Is Not Locally Real, and the Physics Nobel Prize Winners Proved ItElegant experiments with entangled light have laid bare a profound mystery at the heart of realityDaniel Garisto
  43. AstronomyThe Brightest Gamma-Ray Burst Ever Recorded Rattled Earth’s AtmosphereThe death of a massive star far across the universe affected lightning on our planet and could teach us about the Milky WayPhil Plait | Opinion
  44. PsychologyHow to Stop Unwanted ThoughtsSuppressing the flow of unwanted thoughts is possible and can help people cope with difficult memoriesIngrid Wickelgren
  45. Drug UseShould Parents Really Be Worried About Rainbow Fentanyl?The candy-colored drugs are the latest Halloween scare, but history suggests such fears are overblownJoel Best and The Conversation US
  46. GeneticsWhy Elephants Don’t Get CancerElephants use 20 copies of a key cancer-fighting gene—and humans just have oneRachel Nuwer
  47. https://www.scientificamerican.com/page/newsletter-sign-up/?origincode=2019_sciam_adblockers_newsletter
  48. https://www.scientificamerican.com/magazine/sa/2022/11-01/
  49. Antarctica's Collapse Could Begin Even Sooner Than Anticipated
  50. Citizens' Assemblies Are Upgrading Democracy: Fair Algorithms Are Part of the Program
  51. Rule-Breaking Particles Pop Up in Experiments around the World
  52. Engineered Metamaterials Can Trick Light and Sound into Mind-Bending Behavior
  53. Some People Who Appear to Be in a Coma May Actually Be Conscious
  54. Get the issue
  55. The Science of School and Education
  56. Subverting Climate Science in the Classroom
  57. Why Kids Are Afraid to Ask for Help
  58. Teaching about Racism Is Essential for Education
  59. We Need More Health Clinics at Schools
  60. View All Articles
  61. The First Lady of EngineeringThe third season of Lost Women of Science follows the story of Yvonne Y. Clark and her groundbreaking achievements as a Black female mechanical engineer.By Katie Hafner, Carol Sutton Lewis and The Lost Women of Science Initiative
  62. ReproductionA Black Mother's Loss Explains Why U.S. Maternal Health Care Is BrokenThe U.S. has one of the highest infant and maternal mortality rates among developed countries. Researchers from North Carolina to the West Coast are working with parents like Vu-An Foster to understand why...October 20, 2022
  63. ConservationDetroit Has a Large Population of Ring-Necked Pheasants, and They Are StrikingOctober 6, 2022
  64. Animals13,000 Crabs Crawl into a Museum (Collection)August 31, 2022
  65. Public HealthHow to Improve Indoor Air QualityAugust 29, 2022
  66. Black HolesWhat Is the Black Hole Information Paradox? A PrimerAugust 16, 2022
  67. More Video
  68. New Halloween 'Scariant' Variants and Boosting Your Immunity: COVID, Quickly, Episode 41
  69. Full Transcript
  70. These Hawks Have Figured Out How to See the Bat in the Swarm
  71. Full Transcript
  72. Naps Not Needed to Make New Memories
  73. Full Transcript
  74. How the Pandemic Shortened Life Expectancy and New Drugs on the Horizon: COVID, Quickly, Episode 40
  75. Full Transcript
  76. Engineering the Treatment of Early-Stage Lung Cancer [SPONSORED]
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  29. https://static.scientificamerican.com/sciam/cache/file/4E3364A7-7235-4246-85DBD1C3E3F60EE7_source.png?w=385&h=375
  30. https://secure-us.imrworldwide.com/cgi-bin/m?ci=us-403331h&cg=0&cc=1&ts=noscript
  31. https://static.scientificamerican.com/sciam/assets/File/paywall-magazine-img.png?w=200&h=158
JavaScript defer
The are 5 javascript resources without the defer attribute.
  1. https://www.scientificamerican.com/core/modules/v1/core_assets/js/mura.min.js?v=7.1.213
  2. https://www.googletagmanager.com/gtag/js?id=G-0P6ZGEWQVE
  3. https://cdn.cookielaw.org/scripttemplates/otSDKStub.js
  4. https://cdnjs.cloudflare.com/ajax/libs/airbrake-js/1.0.7/client.min.js
  5. https://www.scientificamerican.com/public/resources/main-82c752a9bdb214e8322c3fd3336f5813.js
DOM size
The DOM size is optimal.
The HTML file has 847 DOM nodes.
Security
HTTPS encryption
The webpage uses HTTPS encryption.
The HTML file has https://www.scientificamerican.com/ DOM nodes.
Mixed content
There are no mixed content resources on the webpage.
Server signature
The webpage has a public server signature.
nginx
Unsafe cross-origin links
The webpage does not have unsafe cross-origin links.
Plaintext email
The webpage does not contain any plaintext emails.
Miscellaneous
Structured data
The webpage has structured data.
      Meta viewport
      The webpage has a meta viewport tag set.
      width=device-width, initial-scale=1, shrink-to-fit=no
      Character set
      The webpage has a charset value set.
      utf-8
      Sitemap
      The website has sitemaps.
      1. https://www.scientificamerican.com/sciam/sitemap.xml
      2. https://blogs.scientificamerican.com/blogs/sitemap.xml
      Social
      The webpage has 4 social links.
      Content length
      The webpage has 3,910 words.
      Text to HTML ratio
      The text to HTML ratio is 29%.
      Inline CSS
      The webpage contains inline CSS code.
      1. display:none;visibility:hidden
      2. flex-basis: 100%
      3. border-top: 1px solid #e5e5e5; margin-top: 20px
      4. display: none
      5. display: none
      6. display: none
      7. display: none
      8. display: none
      9. display: none
      10. display: none
      11. display: none
      12. display: none
      13. display: none
      14. display: none
      Deprecated HTML
      There are no deprecated HTML tags on the webpage.