Substances Page 594

More in Substances

  1. How Scientists Study 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 Marcus Oyelaran
  2. Secondhand Smoke: What to Know

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

    By Priya Ramanathan
  3. New Research on Nicotine

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

    By Avery Lindqvist
  4. The Science Behind Cannabis

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

    By Owen Pritchard
  5. Withdrawal, Explained

    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 Lucia Ferreira
  6. Surprising Facts About Caffeine

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

    By Samuel Brightwater
  7. When to See a Doctor About Hangovers

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

    By Samuel Brightwater
  8. Questions People Ask About Energy Drinks

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

    By Avery Lindqvist
  9. A Beginner’s Guide to Added Sugar

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

    By Jonah Whitfield
  10. The Science Behind 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 Lucia Ferreira
  11. Secondhand Smoke: Facts vs. Fiction

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

    By Jonah Whitfield
  12. How Scientists Study Cannabis

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

    By Avery Lindqvist
  13. How Scientists Study 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 Elena Castellanos
  14. What Experts Say 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 Priya Ramanathan