Tobacco

Why did the ancient Maya drink toxic liquid tobacco?

History & Culture

Why did the ancient Maya drink toxic liquid tobacco?

Why did the ancient Maya drink toxic liquid tobacco?

Here's what happens to your body when you quit smoking

Science

Here's what happens to your body when you quit smoking

Here's what happens to your body when you quit smoking

Here's who is affected by new guidance on lung cancer screening

Science

Here's who is affected by new guidance on lung cancer screening

Here's who is affected by new guidance on lung cancer screening

25 captivating pictures of Cuba

Travel

25 captivating pictures of Cuba

25 captivating pictures of Cuba

Inside the Hidden World of Jaguars

Magazine

Inside the Hidden World of Jaguars

Inside the Hidden World of Jaguars

Watch: Cigarette Butts, World's #1 Litter, Recycled as Park Benches

Watch: Cigarette Butts, World's #1 Litter, Recycled as Park Benches

Watch: Cigarette Butts, World's #1 Litter, Recycled as Park Benches

Thirdhand Smoke Is Real—And Risky to Your Health

Thirdhand Smoke Is Real—And Risky to Your Health

Thirdhand Smoke Is Real—And Risky to Your Health

Toxic Halitosis Protects Tobacco-Eating Caterpillar

Science
Not Exactly Rocket Science

Toxic Halitosis Protects Tobacco-Eating Caterpillar

Toxic Halitosis Protects Tobacco-Eating Caterpillar

Will we ever… make a safe cigarette?

Science
Not Exactly Rocket Science

Will we ever… make a safe cigarette?

Will we ever… make a safe cigarette?

Adventure Town: Nashville, Tennessee

Adventure

Adventure Town: Nashville, Tennessee

Adventure Town: Nashville, Tennessee

Tobacco leaves emit warning chemicals that summon predators when mixed with caterpillar spit

Science
Not Exactly Rocket Science

Tobacco leaves emit warning chemicals that summon predators when mixed with caterpillar spit

Tobacco leaves emit warning chemicals that summon predators when mixed with caterpillar spit

Tobacco plants foil very hungry caterpillars by switching pollinators to hummingbirds

Science
Not Exactly Rocket Science

Tobacco plants foil very hungry caterpillars by switching pollinators to hummingbirds

Tobacco plants foil very hungry caterpillars by switching pollinators to hummingbirds

Unintentional genetic engineering – grafted plants trade genes

Science
Not Exactly Rocket Science

Unintentional genetic engineering – grafted plants trade genes

Unintentional genetic engineering – grafted plants trade genes

For centuries, farmers have been genetically modifying their plants without even knowing it. Grafting, a common technique used to fuse parts of two plants together, causes the two halves to swap genes with each other.

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