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More in Substances

  1. New Research on Nicotine

    What causes the changes linked to nicotine, how alcohol fits in, and which simple facts make the whole topic much easier to understand.

    By Owen Pritchard
  2. How Scientists Study Hangovers

    Many people misunderstand hangovers. We look at how it really works, why it matters, and what recent studies have added to the picture.

    By Samuel Brightwater
  3. How Scientists Study Nicotine

    Here is what nicotine actually involves, what the latest research says about it, and the practical details most people never hear about.

    By Hannah Solberg
  4. Surprising Facts About Vaping

    Researchers have learned a lot about vaping in recent years. Here are the key findings, what they mean, and what is still unknown.

    By Avery Lindqvist
  5. New Research on Kava

    What causes the changes linked to kava, how secondhand smoke fits in, and which simple facts make the whole topic much easier to understand.

    By Hannah Solberg
  6. Ten Things to Know About Caffeine

    What causes the changes linked to caffeine, how secondhand smoke fits in, and which simple facts make the whole topic much easier to understand.

    By Lucia Ferreira
  7. How Scientists Study Nicotine

    Researchers have learned a lot about nicotine in recent years. Here are the key findings, what they mean, and what is still unknown.

    By Grace Adeyemi
  8. The Hidden Side of Secondhand Smoke

    Learn what affects secondhand smoke, which warning signs deserve attention, and when it is worth talking with a doctor rather than waiting it out.

    By Avery Lindqvist
  9. Withdrawal at Every Age

    From the basics to the newest findings, this guide explains withdrawal in plain language and clears up a few of the most common myths.

    By Grace Adeyemi
  10. Surprising Facts About Withdrawal

    Learn what affects withdrawal, which warning signs deserve attention, and when it is worth talking with a doctor rather than waiting it out.

    By Owen Pritchard
  11. What’s Really Going On With Kava?

    Researchers have learned a lot about kava in recent years. Here are the key findings, what they mean, and what is still unknown.

    By Lucia Ferreira
  12. Everything You Need to Know About Vaping

    From the basics to the newest findings, this guide explains vaping in plain language and clears up a few of the most common myths.

    By Samuel Brightwater
  13. Questions People Ask About Hangovers

    Learn what affects hangovers, which warning signs deserve attention, and when it is worth talking with a doctor rather than waiting it out.

    By Hannah Solberg
  14. Warning Signs Linked to Nicotine

    Here is what nicotine actually involves, what the latest research says about it, and the practical details most people never hear about.

    By Marcus Oyelaran