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Forbes

• Are Humans More Sensitive To Screams From Sex Than From Fear?
  A study claims that the brain processes alarm calls less efficiently than a scream of pleasure or joy.
• To Understand Covid-19 Variants, Stop Saying ‘The’ Coronavirus
  Thinking of SARS-CoV-2 as a single virus is preventing people from understanding variants.
• A Black Superman? Why People Don’t Understand The Science
  What did some people find confusing about the scientific explanation behind why Superman should have dark skin?
• Coronavirus Variants Are Evolving – Even Inside A Single Person
  The emergence of Coronavirus variants is a clear example of evolution in action.
• What Is Life? Here’s Why There’s Still No Definition
  Scientists and philosophers have failed to find a universal definition of life. Do we really need one?