On business days (not including Saturday) we will ship the same day if you order before 3pm.
On business days (not including Saturday) we will ship the same day if you order before 3pm.
You may return your order up to one month after ordering and will get your money back immediately.
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For a small fee of EUR 2 you can pay 14 days after delivery.
For an additional EUR 9,90 we will ship next day before 12pm if you order before 3pm and in Germany.
You can pay per invoice, debit, prepayment, credit card, PayPal, cash on delivery or cash on site.
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When ordering, you can choose if you want us to attach a message instead of the invoice.
article no. 16120
Want to know why we explain the jokes or concepts of our t-shirts in the texts on our website?
Sure, some people will instantly understand designs such as the one on the Quantum Junction T-Shirt. But while these people are obviously the target audience, there’s also the thoughtful granny who wants to buy a present for her nerdy grandson or the bank clerk who wants to surprise his physicist girlfriend. That’s why we explain things in our texts. And we might need to do that right here.
This t-shirt shows a traffic sign, the speed of light and the instructions to get in both lanes. This is a nod to the behaviour of light in the double-slit experiment, in which a light particle, aka photon, is shot at two slits. Instead of passing through one of the two slits, it’s possible – under certain circumstances – for the photon to pass through both slits at the same time! If we circle back to our traffic sign, this would mean that a car would have to merge into both lanes at the same time. Fortunately for us, this is virtually impossible – and extremely dangerous ;).