BBC Science Focus Magazine

• Birds are getting smaller as the climate gets warmer December 7, 2019
  Birds tend to be larger in cooler climates to help them stay warm.
  Amy Barrett
• Do objects in the Universe moving towards us show a blue shift? December 7, 2019
  Whether we observe a blue- or red-shift is all to do with wavelengths of light changing due to the object’s direction of movement.
  Dr Alastair Gunn
• Babies from ancient Ecuador found wearing the skulls of other children as helmets December 7, 2019
  We need to interpret the finding in the context of the culture of the time, the researchers say.
  Jason Goodyer
• Freud was surprised: A brief history of the flashback December 6, 2019
  From the First World War through to the Vietnam War, studying veterans was invaluable to understanding trauma.
  Franny Nudelman
• Why are there two layers of clouds? December 6, 2019
  Asked by: Shiri Kleinberg, London
  Alexandra Franklin-Cheung