Winged helicopter seeds falling from a Maple tree. 🚁

What appears to be a tiny toy helicopter is actually a highly efficient method for planting a forest. These are maple seeds, called samaras. Their light, wing-shaped structure and slight tilt cause them to spin as they fall, much like a helicopter rotor. This autorotation slows the descent, lets the wind carry them and allows the seed to land much farther from the parent tree than if it simply dropped straight down.

Strategies like this are studied in biomechanics and inspire designs in aviation and engineering. For me, movements like this are a reminder that what we call intelligence is often embedded in form and physics long before we give it a name.

“The internal machinery of life, the chemistry of the parts, is something beautiful. And it turns out that all life is interconnected with all other life.” ~ Richard P. Feynman

#mapletree #helicopterseeds #samaras #seeddispersal #plantbiology #biomechanics

Eski Yunanistan Başbakanı Samaras'ın kızı hayatını kaybetti: Yunan basınında yer alan haberlere göre, Lena Samaras dün (perşembe) geçirdiği epilepsi krizi sonucu başkent Atina'daki Sismanoglu Devlet Hastanesi'ne kaldırıldı. Samaras, burada nörolog bulunmaması nedeniyle Evangelismos Devlet Hastanesi'ne nakledildi.

Hastanede nörologların muayenesi sırasında ikinci kez epilepsi krizi geçiren Lena… https://www.eshahaber.com.tr/haber/eski-yunanistan-basbakani-samaras-in-kizi-hayatini-kaybetti-247695.html?utm_source=dlvr.it&utm_medium=mastodon EshaHaber.com.tr #Yunanistan #Samaras #Başsağlığı #Epilepsi #Hastane

Japanese maple (𝘈𝘤𝘦𝘳 𝘱𝘢𝘭𝘮𝘢𝘵𝘶𝘮) keys, from a walk through the neighborhood:

#maple #samaras #trees

What's going on with the New England maples this year? Massive drops of samaras, and so early. #trees #maples #samaras #NewEngland

Greetings from the autumn sun.

#sun #StreetPhotography #samaras #photography