Substances Page 455

More in Substances

  1. Everyday Habits That Affect Added Sugar

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

    By Priya Ramanathan
  2. When to See a Doctor About Energy Drinks

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

    By Grace Adeyemi
  3. How Scientists Study Hangovers

    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 Marcus Oyelaran
  4. How Alcohol and Kava Are Linked

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

    By Lucia Ferreira
  5. Secondhand Smoke, Explained

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

    By Marcus Oyelaran
  6. What’s Really Going On With Nicotine?

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

    By Elena Castellanos
  7. The Science Behind Kava

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

    By Marcus Oyelaran
  8. Secondhand Smoke, Explained

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

    By Elena Castellanos
  9. Common Myths About Alcohol

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

    By Marcus Oyelaran
  10. A Beginner’s Guide to 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 Nadia Kowalczyk
  11. Ten Things to Know About Energy Drinks

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

    By Owen Pritchard
  12. What’s Really Going On With Alcohol?

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

    By Theo Nakamura
  13. Common Myths About Added Sugar

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

    By Owen Pritchard
  14. Energy Drinks and Added Sugar: What’s the Connection?

    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