Samsung printers automatically re-order ink with Amazon Dash

Amazon didn't stop at handy buttons for its Dash re-ordering tech. Back in January, the company announced a collection of devices that leverage the system to automatically order supplies when you're running low. That lineup includes a number of print...

Ink that Grows?!

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Introducing, Living Ink! It’s the world’s first time-lapse ink that reveals what you write, sketch, paint or draw over time! In an awesomely weird mix of science and art, the design uses algae to transform carbon dioxide into visible biomass “ink.” Two different inks are visible while you create for around 10 minutes, then they disappear for up 1-2 or 3-4 days depending on which one you use. It’s a clever way to surprise your friends and a perfect give for science-lovers and artists alike! Check out the vid to see how it works.

Designer: Living Ink Technologies

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WinkPen Uses Wine, Beer and Other Liquids: Creative Juices

While conceptualizing a sustainable printer, designer Jessica Chan found out that inks used in traditional cartridges are not 100% biodegradable. In pursuing her idea she ended up making a pen that could be refilled with practically any fluid that could stain: wine, beer, juice, etc. Thus the WinkPen was born.

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The WinkPen has a double-headed glass nib so you won’t have to worry about rust. One head is for calligraphy while the other one is for fine lines. To get ink, just dip the nib into your ink of choice and twist the WinkPen’s body to suck up the liquid. The pen’s parts are held together by O-rings and can easily be dismantled for cleaning.

Edit: I had a brief chat with Jessica, and she says one of her favorite raw inks is beet juice, but she’s also tried soy sauce, tea and of course coffee. She also confirmed that WinkPen works just as well with traditional ink.

Jessica has already reached her target goal on Kickstarter but as of this writing you can still pledge at least $54 (USD) to receive a WinkPen as a reward.

Inkjet-printed Liquid Metal Electronic Circuits Enable Soft Robotics and new Wearables


New research out of the Purdue University shows how inkjet-printing technology could be used to mass-manufacture electronic circuits made of liquid-metal alloys enabling soft robots and flexible...