Don't-Miss Scanner Stories
Scaling up the Caltech device could make it useful for applications such as driverless cars.
With powerful imaging tech above, and a touch-enabled work surface below, HP's new $1900 computer is extremely, vividly, palpably hands-on.
Most scanning apps generate a JPEG or PDF file, but Office Lens skips right to the good stuff: Word or PowerPoint files. Though some scrawls will still confound it, this is nevertheless a Windows Phone app worth bragging about—and downloading ASAP.