Most people form first impressions of a stranger by looking at his T-shirt, unless they’ve stolen a skin kernel for DNA testing. Let the shirt you wear send a marvelous message with today's Groupon: for $25, you get $50 worth of personalized T-shirts, homegoods, and other products ordered online from CafePress.
CafePress provides an array of inventive, humorous, and customizable clothing and gifts. Trick out your torso with the undead appeal of a Zombey Road T-shirt ($25), or channel the talents of nature's stickiest gourmet with a tree-frog apron ($22). SIGG water bottles ($29.50 for 1 liter) provide both an earth-nuzzling alternative to disposable plastic bottles and a portable prison for renegade potables, while a crazy cat-lady license-plate frame is sure to strike a sympathetic chord with car thieves ($15). Online design tools allow shoppers to customize products ranging from zippered hoodies and underwear to pillows and wall clocks, giving them the power to emblazon possessions with their picture, initials, or SAT score.
Thanks to an iron-clad guarantee of satisfaction, CafePress customers can shop with the confidence of an invisible knight on a field of giant eyeballs. The site's nearly limitless galaxy of goods, and its highly personalized nature, make it an ideal destination for gift shopping, and the easily navigable format allows visitors to find exactly what they're seeking with just a few clicks of the mouse or a few taps of their tongues.
Reviews
The Guardian, the Houston Chronicle, Self.com, and countless other publications have featured CafePress:
- Not many shops stock 150 million products. Cafepress not only manages this amazing feat, it adds around 45,000 new ones every day. This is only possible, of course, because the products don't exist until someone orders them. Your T-shirt, poster, cap, bag, book, mug or whatever is produced and shipped on demand. – Jack Schofield, the Guardian
- Pick one of 80 templates or upload graphics, and choose a version of your shirt from 18 styles so everyone finds a figure-flattering option. – Sheila Monaghan, Self.com
Groupon Says
The Groupon Guide to: Famous Equations
Math and science have long been two of our most treasured sources of equations. Here's a look at some of these famous mathematical statements:
The Energy-Mass Equivalence: E=MC²
In 1905, Alfred Einstein was the first to posit that mass and energy are actually the same thing, despite the fact that they are clearly two different things. Several weeks later, this famous equation created the atomic bomb. Today, scientists agree that the atomic bomb was a bad thing, that mass and energy are clearly two different things (Just look at them!), and that Einstein should apologize.
The Pythagorean Theorem: a² + b²= c²
British philosopher Pythagoras put forward this important theory about the length of triangle sides, which states that the three sides of any triangle always add up to 180 centimeters. Although it might look funny to modern brains, the reason that the equation contains letters instead of numbers is that numbers had not yet been invented. Unfortunately, the Pythagorean theorem has largely fallen out of favor because triangles aren't used anymore.
Pi: π = A/r²
This tasty mathematical constant expresses the ratio of a circle's circumference to its diameter. Mathematicians must memorize all of pi's 100 digits to graduate from college and to receive the traditional mathematician's crown. Pi is closely linked to the mysterious circle, the boring geometric shape that contains a disappointing number of right angles. For most people, it's enough to remember pi's first three digits: three hundred fourteen.
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