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How a battery works
How do batteries power our phones, computers and other devices?
  • lifestyle
  • engineering
  • energy
  • chemistry
view topic arrow Technology
More than just temperature—climate change and ocean acidification
Increased levels of carbon dioxide mean more acidic oceans, making conditions harsher for marine life.
  • ocean
  • animals
  • chemistry
  • climate
view topic arrow Earth
The chemistry of cosmetics
Cosmetic ingredients can be natural or artificial, but what's important depends on the chemicals they're made of.
  • lifestyle
  • health
  • chemistry
view topic arrow People
A cometary encounter: Rosetta, Philae and 67P/C-G
What did Philae find on comet 67P/Churyumov-Gerasimenko?
  • robotics
  • solar system
  • chemistry
view topic arrow Space
The science and technology of composite materials
We use composite materials to push technology to the limits.
  • nanotechnology
  • engineering
  • chemistry
view topic arrow Technology