Substances Page 752

More in Substances

  1. Cannabis at Every Age

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

    By Elena Castellanos
  2. New Research on Binge Drinking

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

    By Elena Castellanos
  3. What Experts Say About Caffeine

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

    By Theo Nakamura
  4. Ten Things to Know About 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 Theo Nakamura
  5. How Kava and Withdrawal Are Linked

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

    By Avery Lindqvist
  6. New Research on Alcohol

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

    By Nadia Kowalczyk
  7. How Scientists Study Energy Drinks

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

    By Lucia Ferreira
  8. What’s Really Going On With Cannabis?

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

    By Theo Nakamura
  9. Hangovers: What to Know

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

    By Owen Pritchard
  10. The Hidden Side of 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 Nadia Kowalczyk
  11. Everyday Habits That Affect 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 Samuel Brightwater
  12. Vaping vs. Withdrawal: Key Differences

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

    By Priya Ramanathan
  13. New Research on Kava

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

    By Nadia Kowalczyk
  14. Ten Things to Know About 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 Priya Ramanathan