🖐️ World's Oldest Fingerprint? Neanderthal "Art" Found in Spain!

 A 43,000-year-old pebble discovered in Spain’s San Lázaro rock shelter bears a red ocher fingerprint—possibly the oldest human fingerprint ever found... and maybe even a Neanderthal's artistic attempt at a face!

Why This Matters

🔴 Intentional or accidental?

  • The fingerprint sits perfectly centered between natural divots—like eyes and a mouth.

  • Archaeologists argue it’s deliberate symbolic art, not just a smudge.

🎨 Rewriting Neanderthal history

  • If confirmed, this could be one of the oldest "portable art" pieces—challenging the myth that Neanderthals lacked creativity.

🧐 The debate continues

  • "If this were made by Homo sapiens 5,000 years ago, no one would question it as art." — Lead researcher David Álvarez-Alonso

#NeanderthalArt #OldestFingerprint #Archaeology #HumanOrigins #PrehistoricArt

Reference

Álvarez-Alonso, D., de Andrés-Herrero, M., Díez-Herrero, A. et al. More than a fingerprint on a pebble: A pigment-marked object from San Lázaro rock-shelter in the context of Neanderthal symbolic behavior. Archaeol Anthropol Sci 17, 131 (2025). https://doi.org/10.1007/s12520-025-02243-1.

Comments

Post a Comment

Popular posts from this blog

Black Coffee = Longer Life? ☕ New Study Reveals the Catch!

  Want to boost your longevity? Skip the sugar and cream! A   Tufts University study   of 46,000+ adults found: Black coffee drinkers  had a  14% lower risk of early death  vs. non-coffee drinkers. Added sugar/fat (milk, cream)  canceled these benefits entirely. 2–3 cups/day  was the "sweet spot" for health perks. 🔬  Key Findings: ✔ Caffeinated coffee showed benefits; decaf did not. ✔ Bioactive compounds in coffee may protect health—but additives dilute effects. ✔ Aligns with  U.S. Dietary Guidelines  to limit added sugar/saturated fat. 💡  Pro Tip:  Love milk in your coffee? Try  unsweetened almond or oat milk  to keep it healthy! #CoffeeLovers #LongevitySecrets #HealthyAging #NutritionScience #BlackCoffee Reference Bingjie   Zhou   ,  Mengyuan   Ruan   ,  Yongyi   Pan   ,  Lu   Wang   ,   Fang Fang   Zhang (2025)  Coffee Consumption and Mort...
Read more

🔬 Revolutionary Self-Healing Polymer Breakthrough!

A cutting-edge study in  Nature Communications  reveals how  controlled vibrations  can make polymer glasses repair  themselves ! By applying precise  oscillatory movements , scientists enhanced molecular mobility to seal cracks – no chemicals needed! Why This Changes Everything: ✔️ Solves polymer glass brittleness below glass transition temp (Tg) ✔️ Maintains  structural integrity  while enabling self-repair ✔️ Offers  scalable, sustainable  alternative to chemical treatments ✔️ Potential applications: medical implants, aircraft, eco-friendly construction The Science Behind It: Researchers used  molecular dynamics simulations  to show how vibrations: 1️⃣ Boost molecular motion at crack sites 2️⃣ Enable bond reformation without melting 3️⃣ Heal small cracks completely (larger cracks partially) Industry Impact: 🚗 Automotive: Longer-lasting components 🏗️ Construction: Crack-resistant materials ⚕️ Medical: Durable implants ♻️ Su...
Read more

🚀 Exciting Short-Term Course Announcement! 🚀

Image
Join   CIPET:IPT Kochi   (NAAC Accredited) for a   2-Day Intensive Course   on: 🌿  "Innovations & Prospects of Bioplastics & Biopolymers"  🌿 📅  Dates:  19th–20th June 2025 📍  Venue:  CIPET:IPT Kochi, HIL Colony, Eloor 🔬  Key Topics Covered: ✅ Bio-based & Compostable Plastics ✅ Sustainable Bioplastic Production ✅ Biopolymers in Agriculture, Biomedicine & Packaging ✅ Bioprinting & Circular Economy ✅ ASTM/ISO Standards for Biodegradability 👩‍🏫  Learn from Experts: Dr. K.P. Bhuvana Dr. Neethu Antony Dr. K.A. Rajesh & more! 💡  Hands-On Sessions: Synthesis of Biopolymers & Hydrogels Compounding Biocomposites 💰  Fee Structure: Industry: ₹3000 + GST Faculty: ₹2000 + GST Students: ₹1000 + GST 🔗  Register Now:   https://forms.gle/jq17dBS32nFujpjcA 📞  Contact:  Dr. K.P. Bhuvana (+91-9894398623) | Support: +91-9048521411 #Bioplastics #Biopolymers #SustainableMat...
Read more