Popular Science

“2,000-year-old bread, 3 smart phone myths, and What was the first plant in the world?”

Views expressed in this science and technology update are those of the reporters and correspondents.  Accessed on 28 April 2026, 2225 UTC.

Content and Source:  “Popular Science.”

https://mail.google.com/mail/u/0/#inbox/FMfcgzQgLXvQPKdxQRSDmblddJdTNbjs

URL–https://www.popsci.com.

Please check email link, URL, or scroll down to read your selections.  Thanks for joining us today.

Russ Roberts (https://hawaiisciencejournal.com).

Presented by Tuesday, April 28th Featured today: 🥖 2,000-year-old bread found under construction site 📱 3 smartphone myths you probably thought were true 🌱 What was the first plant in the world? 🥔 Yesterday’s overperformer: Scientists solve mystery of where potatoes come from 📩 Was this email forwarded to you? Subscribe to join our community of 300K+ science and technology enthusiasts A Scar Is Born 🌟 Why scars never disappear They serve a purpose much more important than looks. READ NOW Sponsored 1,000+ Proven ChatGPT Prompts That Help You Work 10X Faster ChatGPT is insanely powerful. But most people waste 90% of its potential by using it like Google. These 1,000+ proven ChatGPT prompts fix that and help you work 10X faster. Sign up for Superhuman AI and get: 1,000+ ready-to-use prompts to solve problems in minutes instead of hours—tested & used by 1M+ professionals Superhuman AI newsletter (3 min daily) so you keep learning new AI tools & tutorials to stay ahead in your career—the prompts are just the beginning Claim your free prompts ICYMI 🔁 3 common smartphone myths you probably believed Featuring two pieces of good news. READ NOW Quiz ✏️ How many colors overlap in a rainbow? 🌈 none 🌈 two 🌈 four 🌈 all of them Find the answer at the bottom of this newsletter. ⬇️ Five Things 🖖 2,000-year-old Roman bread found under construction site There’s a reason no one ate it. READ NOW From The Conversation: What was the world’s first plant? When it first sprouted about 470 million years ago, it changed Earth forever. READ NOW We’re still recovering from losing the woolly mammoth Even 10,000 years later, the impact is significant. READ NOW The best YouTube channels for your cat (and why cats are such big fans) They’re probably quite different from what you like. READ NOW Chonkers the 2,000-pound sea lion is making waves in San Francisco Bay He’s 10 times the size of his new peers—and plenty loud. READ NOW 🦭 More on Chonkers: How to watch him live from San Francisco. Around the Web 🌐 🥱 10 odd signs you’re sleep deprived 🗣️ How sharing too much could be a good thing 🧑‍💻 Just how bad are AI chatbots for our mental health? 🤯 Scientists float way to reach Alpha Centauri in just 20 years We’re open to feedback. Reach out here. Connect with 300K+ science and tech enthusiasts Become a partner and reach hundreds of thousands of inquisitive readers. Contact us here. Quiz Answer 📝 How many colors overlap in a rainbow? 🌈 none Rainbows feature a beautiful array of colors. But they don’t come close to including every one recognized by humans. 👋 Today’s newsletter was produced by Cole Paxton Thank you for being part of a community of 300,000+ science and technology enthusiasts. Let us know how we’re doing. 👉 feedback@popsci.com FOLLOW US: Privacy Policy Update your email preferences or unsubscribe here © 2026 Recurrent Ventures Inc. 701 Brickell Ave, Suite 1550