Skip to main content
  1. Home
  2. Emerging Tech
  3. News

The pages of this book have working circuits that teach you how electronics work

Add as a preferred source on Google

We have to look all the way back to Google Cardboard to find an example of when the tech and, err, wood pulp-based worlds converged as beautifully as they do with a new book freshly arrived on Kickstarter. Called Papier Machine (we see what they did there!), it’s an attractive tome bringing together six different electronic paper toys to help you or your kids better understand the world of electronics.

Like an interactive scratch-and-sniff book for the Snapchat generation, what makes Papier Machine so neat is that it doesn’t just tell you about how different electronics projects work — it shows you. The book essentially comprises a series of different electronics kits, which the user completes by cutting out pieces, assembling items, coloring in, and more.

Recommended Videos

“There is no knowledge needed,” Agnes Agullo, one of the project creators, told Digital Trends. “It’s designed for everyone curious. Anyone can interact with paper. Even someone not attracted by electronics can find it interesting. To adults, it should remind you of some old games you played when you were little. To children, it will stimulate curiosity and help [them comprehend] the world without having to touch a screen. To teachers, this should be what you’d use to have your students like electronics.”

One example of the kind of project you can assemble with Papier Machine is a wind sensor, in which a circuit is completed with the aid of wind, breath or some other form of air agitation. Depending on how and where air is blown onto the page, the contact zone evolves and so does the sound. Another involves a music sheet which can be “played” by a rolling metallic marble that completes a circuit and triggers a sound each time it crosses a hand-drawn graphite zone. By coloring in different sections, you can control when the sound is played.

Although we haven’t yet gotten our hands on Papier Machine, it looks brilliant — and just the kind of thing to promote an interest in electronics and circuitry at a time when we’re worried about simply putting our kids in front of a screen to learn.

It can currently be reserved on Kickstarter, where a single Papier Machine book, notebook and poster will set you back 45 euros ($55). Shipping is set to take place in July.

Luke Dormehl
I'm a UK-based tech writer covering Cool Tech at Digital Trends. I've also written for Fast Company, Wired, the Guardian…
Home robots can already walk. The hard part is stopping them from crushing your glassware
1X’s NEO uses tactile sensing and force control to handle fragile objects, aiming at the kind of household work humanoids still struggle to do.
Baby, Person, Electronics

A robot can look convincing while walking across a stage and still be useless in a kitchen. Picking up a wet glass demands precision, quick corrections, and enough restraint to avoid squeezing too hard. 1X is tackling that problem with new tendon-driven hands for NEO, its humanoid home robot.

1X says each hand has 25 degrees of freedom, with 22 across the fingers and palm and another three in the wrist. Its joints can yield when pushed instead of staying rigid, giving NEO a better chance of handling household objects without treating every collision like a wrestling match.

Read more
This tiny gadget called Moodi could save your thumb during long reading sessions
This tiny remote thinks your finger deserves a vacation
DuRoBo Moodi

Digital reading has become more comfortable thanks to larger displays and e-paper screens, but one small annoyance remains: constantly reaching over to tap or swipe every page. DuRoBo believes it has a solution. The company has unveiled Moodi, its first Bluetooth page-turning remote, designed to make reading, browsing, and media control more comfortable across e-readers, tablets, and smartphones.

Unlike conventional page-turners that focus solely on e-books, Moodi doubles as a compact Bluetooth remote for scrolling through articles, controlling multimedia playback, and navigating long-form content. The device looks towards ergonomic accessories that aim to reduce repetitive hand movements during extended screen time.

Read more
Camera sensor breakthrough promises sharper images without hulking up your phone’s thickness
Camera sensors just got thinner. Your excuses for blurry photos didn't.
Representative Image

Researchers at Nagoya University have developed a new type of transparent optical sensor that could significantly reduce the size of camera sensors while improving image quality. Published in the journal ACS Nano, the study demonstrates how gallium-doped zinc oxide (GZO) nanosheets can detect red, green, and blue (RGB) light within a single pixel, potentially replacing the decades-old Bayer filter design used in nearly every digital camera today.

If commercialized, the technology could enable thinner smartphone cameras, higher-resolution medical imaging devices, and more compact sensors for automotive and aerospace applications, all while simplifying manufacturing.

Read more