New inks and tools allow 3-D printing of lithium-ion technology.By making the basic building blocks of batteries out of ink, Harvard materials scientist Jennifer Lewis is laying the groundwork for lithium-ion batteries and other high-performing electronics that can be produced with 3-D printers.
Kateeva says its new manufacturing equipment can produce affordable displays based on organic light-emitting diodes.Color-rich, energy-efficient, and flexible displays based on organic light-emitting diodes (OLEDs) could soon be churned out more economically on giant ink-jet printers.
The appearance of indium gallium zinc oxide transistors in iPads shows that the display industry is poised to begin churning out a new breed of high-performance screens.One of the most important innovations in Apple’s latest iPads lies behind the screen. In many of the tablets, the pixels in t
Ukraine protesters rebuild barricades
Pro-EU protesters in Ukraine reinforce their position in the centre of Kiev, rebuilding barricades torn down by police earlier this week.
Claims “pilfering police” helped themselves to Buckingham Palace nuts make headlines, along with efforts to deny benefits to migrants with poor English.
Cover the smart lockscreen is no longer invite-only, now available on Google Play
It was back in October when we gave you guys the whole spiel on Cover, an upcoming contextually aware lockscreen app for Android devices — available only by invite. Today, Cover is making its Play Store debut, giving all Android users (4.1 and up) the ability to make their lockscreens “s
A few weeks back, we can’t say we ever noticed much of a commotion made over Google’s decision to update their official “stock” keyboard app with KitKat’s more muted (read: boring) white color scheme. But we did notice a few of you expressing your disapproval. Good news
Lenovo never blossomed into the major Android player we'd hoped they'd become, but they're still at it. The company has announced two new Android handsets for the near future. Neither will blow your mind, but they should prove to be decent pocket-friendly options in the regions they'll be available
If, for whatever reason, you're not cool with having to click a button to have your images automatically load whenever you open an email, Google's finally going to solve all that. An upgrade to Gmail in early 2014 will allow you to have images load automatically.