Why hot peppers set your mouth on fire #shorts #hotpepper

The chemical that makes chili peppers so hot evolved to keep animals from eating the plants, but humans have learned to like the sensation. We want to hear from YOU! 🌌👋 We're conducting a survey ➡️ https://bit.ly/496vqge which helps us understand our audience's interests and what you want to see more of on YouTube. It takes about 5-7 minutes, and we are so grateful for your input! Stay up to date on the latest science discoveries, full episodes, articles, videos, and more by signing up for NOVA's newsletter here: https://www.pbs.org/wgbh/nova/newsletter/ Calling all NOVA superfans to join our new community! Get access to exclusive content, badges, emojis and more: https://www.youtube.com/channel/UCjHz5SVHeMT0AViCYZvsGDA/join Shop official NOVA 50th anniversary merch: https://nova-shop.org/ Follow on social for more NOVA content Twitter: https://twitter.com/novapbs Instagram: https://www.instagram.com/novapbs TikTok: https://www.tiktok.com/@novapbs