Researchers build flexible electronics quickly and inexpensively

Engineers at the University of Wisconsin-Madison have created one of the most functional flexible transistors in the world. The process to create it is fast, simple and inexpensive enough that it is easily scalable to the commercial level, according to the researchers. The advance could enable manufacturers to create “smart” wireless capabilities for a number

‘Electronic tattoos’: Could they be the future of wearables?

Japanese researchers have pushed the boundaries even further when it comes to flexible electronics for wearable medical devices. They say they used a household inkjet printer without soldering to produce 750 nm–thin elastomeric sheets that feel like “electronic tattoos.” The result of the Waseda University researchers’ work was ultrathin stick-on electronic devices using elastomeric “nanosheet” film.