With the help of the world's most powerful X-ray laser, a research team has achieved an important breakthrough: Using the example of the pharmaceutically active substance 2-thiouracil, they applied a ...

What shapes are made by a spinning needle? This seemingly innocent problem has puzzled mathematicians for decades, but now a ...

Shapes on the mask of the Squid Game crew represent their ranks. The crew members wearing square-shaped masks are the senior-most while the triangle masks are crew members who work as armed guards.

Tetralogy of Fallot (TOF) is a combination of four congenital (present at birth) heart defects that affect infants and children. The defects occur together and change the way blood flows through the ...