Two humanoid robots engage in a live, unscripted AI conversation at CES 2026.

Two humanoid robots talked to each other for over two hours—no scripts, no cloud, no humans controlling them 🤖🤖

At CES 2026, Realbotix revealed a glimpse into the future of embodied AI, showing both its promise and its limits.

Would you trust a robot that can think and respond on its own?

Salty ice crystals generating electricity when bent, revealing a new way to harvest energy in extreme cold environments.

Ice that produces electricity? ❄️⚡

Scientists have discovered that adding salt to ice allows it to generate power when bent — opening new possibilities for clean energy in polar and extreme environments.

A simple idea with powerful implications for science and sustainability.

Smart rings meet migraine relief: track triggers, get personalized guidance, and take control of your health.

Struggling with migraines? 🧠💍

Ultrahuman’s smart ring + Migraine PowerPlug is here to help! Track sleep, stress, and activity to uncover triggers and get personalized guidance. Launching early 2026 worldwide!

Rumors may seem small, but their impact can be huge.

From mental health to trust and community, gossip shapes more than we realize. Learn how rumors spread, why they hurt, and how we can stop them with empathy and integrity.

🌅🕊️ “Birds at dawn: a natural symphony signaling territory, food, and life.”

Wake up to the magical dawn chorus! 🌅🎶

Birds sing at sunrise not just to sound beautiful but to defend territory, attract mates, and communicate about food. Explore the fascinating science behind nature’s morning symphony.