The newborn hippo cub already weighs about 50 kg.

American pilots of the Flying Tigers, Burma, WWII, c. 1942

Active hinge mechanism based on spherical gears.

Glaucus resembles a seahorse more than a mollusk.

On the edge of its small body special rays-tentacles are located. These are outgrowths that serve to keep the individual buoyancy at the water surface.

🇬🇱 Four Inuit men, Greenland, 1903

This tiny lizard perfectly shedding looks like he's wearing a tiny lizard space suit

The beauties of Peru 🇵🇪

An Austro-Hungarian soldier along the mountainous Isonzo front with Italy, WWI

Baby ducklings make their first jump.

How snakes climb trees

Scene of the Massacre at Chios by Ottoman troops in 1822 (painting by Eugène Delacroix)
This catastrophe resulted in the death, enslavement, and flight of about four-fifths of the total population of Greeks on the island of Chios. It is estimated that up to 100,000 people were killed or enslaved during the Ottoman massacre, while up to 20,000 escaped as refugees.
This massacre led to increased international support for Greek independence from Ottoman occupation.

An electric wheelchair from Honda that can be operated hands-free.

The elephant seal is the largest member of the seal family.

A view of Jerusalem, c. 1900-1910s

Eerie pool of water untouched by humans for hundreds of thousands of years found at Carlsbad Caverns

Goats can get attached to people just like dogs or cats do.

⛄️ Boys building a snowman in Bristol, UK, 1961

A real cyberpunk: scientists have unveiled a bionic leg that a person can feel like their own.

The prosthetic leg bends, steps and does all the same things as a normal leg. It uses a special interface to communicate with the brain to send signals to the prosthetic leg.