Soldered Electronics has made ESP32-based e-paper displays for years, starting with the launch of the Inkplate 6 in 2019. The ...
There is more choice than ever before in 2026 for mini e-readers. Prior to this year, the industry-wide mentality was bigger is better. However, a few new brands have emerged that are enticing users ...
My love for e-ink gadgets is no secret. They’re not as harsh to look at as bright, backlit OLED or LCD displays and have a unique newspaper-like look. But outside of e-readers, a few minimalist phones ...
Boing Boing on MSN
Xteink's X4: a $69 e-ink reader that magsafes to your wallet
Xteink's X4 is a tiny, rinky dink e-ink gadget that didn't get much attention when it launched, but the street found its uses and it's now a cult hit. It's a tiny, hackable e-reader that magsafes to ...
Enzymatic biofuel cells can act as self-powered wearable biosensors by converting chemicals in body fluids into electricity; ...
Enzymatic biofuel cells can act as self-powered wearable biosensors by converting chemicals in body fluids into electricity; however, manufacturing challenges have prevented their widespread adoption.
This innovative solution overcomes key hurdles to the mass production of enzymatic biofuel cells, contributing to the widespread adoption of low-cost wearable sensors.
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