White h2o molecules or atoms, abstract clean , scientific, or medical structures.

D koi

Norbert Kowalczyk

A ball of energy with electricity beaming all over the place.

Hal Gatewood

A molecule model with reflection on a dark surrounding. Sulfanilamide if someone is really interested !!
Sulfanilamide was a medicine used to treat streptococcal infections. One  version of the drug, in liquid form, was introduced in the market after  having being tested only for flavor, appearance and fragrance but not for toxicity. It caused the deaths of more than 100 people back in 1937. As we are all awaiting the cure for COVID19 let his be a reminder of what untested, unsafe and "rushed to market" drugs can do to people.


Terry Vlisidis

Resource Database

3D wireframe polyhedron with metallic spheres

Abstract geometric connect white lines and gold dots.

I had to drive through Idaho and decided to take a back road. That's when I came across this fence with many radiation warning signs. Naturally, I took a picture. 

Dan Meyers

an image of a structure that looks like a structure

Atom