The leading electronic readers, Amazon’s Kindle and Sony’s Reader, have greatly increased interest in e-books but share a couple of limitations: they are rigid, and they display only in black and white.
Earlier this year, startup Plastic Logic introduced an e-reader that uses polymer electronics to create a flexible display that is the size of a standard sheet of paper. Coming next are two e-readers that will offer some benefits previously missing: one features a color display, and the other is a pocket-size gadget with a screen that rolls up.
The Readius, made by Philips spinoff Polymer Vision of Eindhoven, the Netherlands, is the size of a cell phone and sports a rollable screen that stows away. The display uses the same black-and-white microcapsule display technology that’s used in the Kindle and the Sony Reader, but the capsules are applied to paper-thin flexible plastic and controlled by electronics made of polymer organic semiconductors. The Readius is expected to reach market later this year.
Courtesy of Polymer Vision
Cost: Not available Availability: Later this year
Company: Polymer Vision
Reading in Color
The FLEPia, made by Fujitsu, is the first color electronic reader to hit the market. Its screen technology is a stripped-down version of traditional liquid-crystal displays. Instead of using a backlight, it reflects ambient light from red, blue, and green crystals arranged in separate layers (in conventional LCDs, the three colors sit side by side). The crystals are arranged in a way that makes them transparent when not in use; electric currents change their orientation to make them reflect different colors. The reader has a touch screen that can be used with a stylus. The device was scheduled to go on sale in Japan in April.
Courtesy of Fujitsu
This startup wants to copy you into an embryo for organ harvesting
With plans to create realistic synthetic embryos, grown in jars, Renewal Bio is on a journey to the horizon of science and ethics.
VR is as good as psychedelics at helping people reach transcendence
On key metrics, a VR experience elicited a response indistinguishable from subjects who took medium doses of LSD or magic mushrooms.
This nanoparticle could be the key to a universal covid vaccine
Ending the covid pandemic might well require a vaccine that protects against any new strains. Researchers may have found a strategy that will work.
This artist is dominating AI-generated art. And he’s not happy about it.
Greg Rutkowski is a more popular prompt than Picasso.
Get the latest updates from
MIT Technology Review
Discover special offers, top stories, upcoming events, and more.