China is Becoming the King of Facial Recognition Surveillance

China is running headstrong in to surveillance with facial recognition and is already using the technology to identify and arrest criminal suspects. Right now the country is experimenting with facial recognition glasses police can wear to look for potential arrest targets. It’s pretty creepy and growing by leaps and bounds with China expected to have some 300 million cameras installed by 2020. Philip Elmer-DeWitt says on his Apple 3.0 blog that the iPhone and iPad maker is getting in on the game, too. He says:

I’m told by an analyst who tracks headgear technology that Apple is three to five years away from a marketable product. It sounds like the Chinese, unhampered by any privacy concerns—in fact, incentivized to surveil—may get there first.

Samsung Smartphone Sales Growth Slows

It couldn’t happen to a nicer, Apple and Samsung Settle 7-Year Patent Battle, Terms Not Known, but Samsung’s smartphone sales growth is slowing. This, from Reuters:

South Korean tech giant Samsung Electronics Co Ltd estimated on Friday earnings grew at the slowest pace in more than a year in the second quarter, as analysts said weak smartphone sales likely offset record high chip earnings. Samsung shares fell 2 percent as the guidance gave investors insight into how badly the decline in smartphone profitability is hurting the company’s bottom line, after it warned in April of an earnings slowdown amid tougher competition.

New LSST Telescope Will Search for Asteroids on Collision Courses

An international team of hundreds of scientists is finishing construction of the LSST telescope, or Large Synoptic Survey Telescope. It will search for asteroids that are on a collision course with Earth. Despite our best technology it’s difficult to detect asteroids, let alone asteroids that are speeding toward our planet. The reason is that asteroids are dark; they don’t give off visible light and are hard to detect in the blackness of space.

With significant funding from the U.S. National Science Foundation, LSST will search for PHAs during its 10-year mission by observing the same area of sky at hourly intervals searching for objects that have changed position. Anything that moves in just one hour has to be so close that it is within our solar system.