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A glowing turtle?

How was it discovered? 

  • In September 2015, marine biologist David Gruber filmed a hawksbill sea turtle glowing neon green and red while diving near the Solomon Islands. 

  • This was the first time biofluorescence was observed in a reptile. 

What is biofluorescence? 

  • Biofluorescence is the ability to absorb certain wavelengths of light and re-emit them as a different color. 

  • The most common colors are green, red, and orange. 

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pythons are house lizards

Python (Snake) is a large, non-venomous snake that kills prey by squeezing (constriction). It eats mammals, birds, and reptiles—including geckos!

 Pythons and geckos are both reptiles and share a distant evolutionary ancestor. Millions of years ago, they both evolved from early reptiles, but they took different paths:

  1. Common Reptilian Ancestor → Both pythons and geckos evolved from ancient reptiles that lived around 250 million years ago.

  2. Different Evolutionary Paths:

  • Pythons became large, legless, constricting snakes that hunt larger prey.

  • Geckos stayed small, agile lizards with sticky feet for climbing.


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Your Tongue Prints Are unique as finger prints!

Just like fingerprints, no two people have the same tongue print! Your tongue has a unique combination of ridges, textures, and patterns that make it completely one of a kind. Even identical twins, who have the same DNA, have different tongue prints.

Scientists have studied tongue prints as a possible method for biometric identification, just like fingerprints or retinal scans. Since the tongue is protected inside the mouth it doesn’t wear out as easily as fingerprints, making it a reliable way to confirm someone identity in the future, you might be able to unlock your phone or confirm your ID just by sticking out your tongue!

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JITHU
JITHU
11 hours ago

why don't we use tongue Prints other than  fingerprints

Electric motors

This video clearly explains how a motor works↷


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