Hard Sci Fi Bags

Description: Recall that the atomic emission spectrum of hydrogen had spectral lines consisting of four different frequencies. This is explained in the Bohr model by the realization that the electron orbits are not equally spaced.

Description: Graphic Tee 23 Dripping Match 11 Gamma Blue

Description: Sojourner & Spirit & Opportunity & Curiosity & Perseverance

Description: The Martian crew

Description: Theoretical physics equations : Einstein field equations, Klein-Gordon equation, the Dirac equation, Schrodinger's equation.

Description: Get your nerd on and show your love of Horror Movies while you do it! This design features all of the horror classics and some modern day favorites.

Description: For real. It will help you.

Description: Interstellar tee, tshirt, stickers

Description: NASA Box Logo - Lighter Blue

Description: (see more like this @ The Blue Box) ...

Description: NASA - USA National Aeronautics and Space Administration

Description: Jet Propulsion Laboratory

Description: NASA Voyager Golden Record Graphics

Description: Science

Description: Get In Loser

Description: Equations that describe the natural world can convey profound truths while at the same time, to a trained eye, look absolutely beautiful. It is like learning to appreciate a work of art. Art may or may not be eternal. These poetic truths are. The equations show here are 1.Boltzmann equation 2. Euler Lagrange Equation 3. Dirac Equation 4. Euler Identity 5. Navier Stokes equation.

Description: To the moon!

Description: NASA vintage

Description: Science

Description: Science is under attack in America, and we're here to lead the resistance (into outer space, if need be).

Description: Science design

Description: A reference to the classic physics joke about physicists and their problem solving methods, as embodied in the punchline "But it only works for spherical cows in a vacuum." The perfect gift for the physics student or teacher with a sense of humor.

Description: Take a closer look at this virus!

Description: Creative exclusive poster art design if the Interstellar gargantua black hole tshirt

Description: Atomic Ghoul Power

Description: It brings all the girls too. This is for neuroscientists and lovers of science puns everywhere!

Description: Science Geek

Description: Albert Einstein Mistake Quote

Description: Protons have mass? I didn't even know they were Catholic. A little geek humor, for your favorite science nerd.

Description: Black hole in deep space

Description: nasa art

Description: Nasa logo with space shuttle launching to space. A simple cute and cool design about us dreaming of stars, traveling to alien worlds and exploring amazing planets.

Description: Schrödinger's Cat, in a superposition of awake and asleep.

Description: Back that beaker up for the perfect chemistry pun gift.

Description: Hope you like it.

Description: Women in Science