Get this funny spoof of the popular British wartime propaganda phrase here adjusted for science geeks. The text reads "Keep Calm and Perikaryon" in all capital letters and the crown icon is replaced with a simple illustration of a soma. A perikaryon is the cell body of a neuron. This funny and unique spoof t-shirt design is a fun gift idea for scientists who work as biologists or other anatomical sciences.

The funny perikaryon t-shirt design is shown here on a black unisex style. You can also purchase this in women's or youth cuts in a variety of dark colors.

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On this day in 1969, NASA launched Apollo 10 -- the final test flight before the historic flight of Apollo 11 to put the first men on the moon. The flight had astronauts Thomas P. Stafford, John Young, and Eugene Cernan performing the final tests before the lunar landing mission that followed.

Recently we have celebrated the return of manned spaceflight from the United States with several successful launches performed with the partnership between SpaceX and NASA. With this pairing, astronauts once again can reach the ISS from American soil. 

Soon we will celebrate more milestones as we work to return to the moon, and then on to Mars.

As we commemorate space milestones of today, we also remember the amazing accomplishments made during the Apollo program. Wearing this Apollo Program Logo t-shirt is a great way to share your love of science and space travel. Shown here on a basic shirt, you can choose from dozens of different styles and colors on which to have this awesome NASA design. 

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The first Thursday in May, today, May 4, 2023, is designated as World Password Day, a day meant to promote password best practices for a safer online experience. Using a secure password management program is a great way to get your passwords under control, keep them safe, and ensure you are doing all you can to keep your online self safe. 

Celebrate this funny holiday with a cute password-inspired shirt, like this interesting mashup tee with the Star Wars introduction text scroll. It's especially perfect as the "holiday" falls on May the 4th, which is also known as Star Wars Day!

The fading yellow text design with a space background looks great on a black t-shirt. The neverending number ends with text that reads " My password is the last 8 digits of pi" in all capital letters.  Get a short sleeve tee in a unisex, women's, or youth cut. Other garment styles are also available; see options below.

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This is a fun graphic t-shirt that mashes up a sentiment of love with the mathematical constant PI. The design includes symbolic elements along with artfully arranged text.

The main element of this t-shirt design is the text, which is arranged around a heart that surrounds the symbol for PI. Bold text reads "Love is Like π". Below the heart, smaller text reads "Real, Irrational, and Never Ending". 

This fun PI-Love t-shirt from Amazon Merch was designed by an independent artist and is available in cuts for men/unisex (shown) and women, in several different dark colored garments. . 

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Get ready for Astronomy Day coming up later this month on April 29th with this funny and punny tangentially related space design shirt.

The sentiment I Need My Space has been used by NASA fans as a fun way to share the desire to learn and understand more about space and our place in the universe. This funny, nerdy t-shirt mashes up that idea with computer keyboard imagery, spelling out the phrase while using a long space bar to represent the word "space". 

Get this cute and funny computer/space t-shirt for scientists and students of astrophysics or computer science. It's great for both introverts (take it literally) and extroverts (it's a conversation starter). Get this on a white t-shirt as shown or pick from Zazzle's huge catalog of apparel colors and styles.

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