Electron Posters and Art Prints

Diatoms. Coloured scanning electron micrographs (SEMs) of a circular arrangement of various diatoms. Diatoms are planktonic unicellular algae. They have a mineralised cell wall (frustule) divided into two halves. The frustule contains silica and provides protection and support. Magnification unknown.

Have fun testing the people you meet, to see if they can guess the CPU! (Also available with black text.)

Carbon nanotechnology. Computer model of buckminsterfullerene (C60) balls in a carbon nanotube. The coloured peaks show electron waves. The nanotube is a cylinder of carbon atoms less than a billionth of the width of a human hair. Buckminsterfullerenes (buckyballs) are spherical groups of 60 carbon atoms. A nanotube stuffed with buckyballs (a peapod) is a goodconductor of heat and electricity. Altering the number of buckyballs in the tube alters the conductive properties of the nanotube. Peapods could be used to build electrical components on a molecular scale.

Protons Have Mass? I Didn't Even Know They were Catholic

The orbitals are swirling in Storistir to make holiday ornaments! 100 FM sounds like it should be a radio station, but element 100, Fm, was named after Enrico Fermi, who created the world's first nuclear reactor at an underground squash court in Chicago.

It's an ion, a cation to be exact. A funny science geeky joke about an ion. A chemistry pun that people who like science, chemistry, physics, or biochemistry will understand.

The Universe revolves around me! A funny joke to buy for someone or even to buy for yourself!

Physics turns me on. Literally. The heating of the light bulb filament excites the atoms, causing the electrons to jump to a higher energy level, releasing their extra energy in the form of a light photon. Are you turned on yet?

Physics turns me on. Literally. The heating of the light bulb filament excites the atoms, causing the electrons to jump to a higher energy level, releasing their extra energy in the form of a light photon. Are you turned on yet?

Guess where the rabbit is and contact me

Caffeine crystals. Coloured scanning electron micrograph (SEM) of anhydrous caffeine crystals (1,3,7-trimethylxanthine). They were produced by a process called sublimation. A liquid containing caffine, such as coffee, is frozen and heated to 238 degrees Celsius, causing the frozen liquid to vaporise without going through the liquid phase. The vapour is then condensed, which drives the water out and results in anhydrous crystals. Some of the crystals have symmetrically intergrown (upper centre, red and yellow). Caffine stimulates the central nervous system (CNS), increasing alertness and deferring fatigue. It occurs in coffee beans and tea leaves. Magnification: x400 at 10 centimetres high.

The orbitals are swirling in Storistir to make holiday ornaments! Antimony, element 51, is derived from the Greek stibi, meaning mark since it was used for blackening eyebrows and eyelashes. Other uses of antimony include hardening bullets, creating flame-retardant materials, and strengthening the lead in storage batteries. Antimony is about ten times more toxic than lead and is also a cumulative poison.

Perfect for your Mondays! I'm positive about that. :)

Physics turns me on. Literally. The heating of the light bulb filament excites the atoms, causing the electrons to jump to a higher energy level, releasing their extra energy in the form of a light photon. Are you turned on yet?

Be positive (;

Quantum Entanglement

Ionic Bond Atom

Recolorized SEM image of the diatom Coscindiscus perforatus from San Francisco Bay.

Internal view of the diatom Lindavia in SEM, colorized.

Internal view of the diatom Lindavia in SEM, colorized.

Colorized SEM image of an Arachnodiscus from the plankton of San Francisco Bay.

Colorized image of a Ditylum (internal view of the valve face).

Protons have mass?

Quantum Entanglement

interference of light

Internal view of the diatom Lindavia in SEM, colorized.

Odontelloid diatom from San Francisco Bay with false color added to SEM image.

Internal view of the diatom Thalassiosira in SEM, colorized.

Recolorized SEM image of a Thalassisoria diatom from San Francisco Bay.

Asteromphalus diatom imaged from the SEM and colorized.

Colorized SEM image of a diatom (Cyclotella) from the plankton of San Francisco Bay.

Colorized image of an Actinocyclus diatom. Originally collected in San Francisco Bay.

Internal view of the diatom Thalassiosira in SEM, colorized.

By: @thesubatomicp

Be positive!

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