Ancient turtles found in Germany reveal unexpected Neanderthal behavior. Clues suggest a purpose that goes beyond food.

We associate nests with shelter, warmth, and a safe retreat—and usually picture a bird's nest made out of twigs, grass and ...

Neanderthals hunted turtles but did not rely on them for food. Instead, they cleaned and reused shells as tools.

Neanderthals hunted European pond turtles (Emys orbicularis) in Central Europe, though probably not for food. The careful ...

Neanderthals hunted European pond turtles (Emys orbicularis) in Central Europe though probably not for food. The careful cleaning of carapace elements at Neumark-Nord indicates that shells were reused ...

There’s something quietly powerful about art that doesn’t try to dominate nature, but instead listens to it. Across forests, ...

From superlight waterproof shells to fully featured, alpine-ready shields, these rain jackets will protect you in any ...

We tested rain jackets for every type of trail, from ultralight emergency shells to heavy-duty alpine armor, to bring you the ...

Precise timing is key for perfect hard-boiled eggs. But that timing depends somewhat on the size of the eggs you choose. We ...

Abstract: Safety is the sustainable development foundation of the general aviation, and the approach and landing phase is the most risky flight stage where aviation accidents frequently occur. In ...

Abstract: In the dynamic modeling of shell-tube heat exchangers using the lumped-parameter method, empirical formulas are usually used to calculate the heat transfer coefficient between the shell side ...