"The Intercept has obtained a secret, internal U.S. government catalogue of dozens of cellphone surveillance devices used by the military and by intelligence agencies. The document, thick with previously undisclosed information, also offers rare insight into the spying capabilities of federal law enforcement and local police inside the United States.
The catalogue includes details on the Stingray, a well-known brand of surveillance gear, as well as Boeing “dirt boxes” and dozens of more obscure devices that can be mounted on vehicles, drones, and piloted aircraft. Some are designed to be used at static locations, while others can be discreetly carried by an individual. They have names like Cyberhawk, Yellowstone, Blackfin, Maximus, Cyclone, and Spartacus. Within the catalogue, the NSA is listed as the vendor of one device, while another was developed for use by the CIA, and another was developed for a special forces requirement. Nearly a third of the entries focus on equipment that seems to have never been described in public before."
Smartphones, tablets and e-readers should have an automatic "bedtime mode" that stops them disrupting people's sleep, says a leading doctor.
Prof Paul Gringras argued the setting should filter out the blue light that delays the body clock and keeps people awake later into the evening.
The doctor, from Evelina Children's Hospital in London, said every new model was "bluer and brighter".
He said manufacturers needed to show more "responsibility".
As it gets darker in the evening, the body starts to produce the sleep hormone melatonin - which helps people nod off.
Certain wavelengths of light, those at the blue-green end of the spectrum, can disrupt the system.
Prof Gringras was part of a study, published in Frontiers in Public Health, analysing the light emitted by devices.
It concluded there was a clear trend for new devices to be bigger, brighter, have higher levels of contrast and emit more blue light.
The professor of children's sleep medicine told the BBC News website: "That is great for use in the day, but awful for use at night.
"There is converging data to say if you are in front of one of these devices at night-time it could prevent you falling asleep by an extra hour."
"The technology titan is putting brakes on an "explorer" program that let people interested in dabbling with Glass buy eyewear for $1,500 apiece.
"Glass was in its infancy, and you took those very first steps and taught us how to walk," the team said of its "explorer" clients in a post on the Google+ social network.
"Well, we still have some work to do, but now we're ready to put on our big kid shoes and learn how to run."
The last day to buy Glass as part of the Explorer program will be Monday and Google did not indicate when a general consumer version of the eyewear might debut.
"Google Glass hasn't truly been released as a product yet -- it's been in long-term beta for over two years," said Forrester analyst J.P. Gownder.
"This organizational move will help to clarify the go to market strategy for both consumer and for enterprise customers."
The Glass test, or beta, program was later expanded to Britain.
During the Explorer testing phase, developers are creating apps for Google Glass, which can range from getting weather reports to sharing videos to playing games.
Glass connects to the Internet using Wi-Fi hot spots or, more typically, by being wirelessly tethered to mobile phones. Pictures or video may be shared through the Google+ social network.
- Outgrown the lab -
"As we look to the road ahead, we realize that we've outgrown the lab and so we're officially graduating from Google X to be our own team," the Glass post said.
"We're thrilled to be moving even more from concept to reality."
Instead of being part of the Google X lab working on innovations such as self-driving cars, the Glass team will become a separate unit answering to Tony Fadell, co-founder of Nest.
Google bought the smart thermostat maker early last year in a multi-billion-dollar deal and brought the former Apple executive on board in the process.
Google has announced alliances with the frame giant behind Ray-Ban and other high-end brands to create and sell Glass eyewear in the United States.
A partnership with Luxottica was portrayed as Google's "biggest step yet into the emerging smart eyewear market."
Luxottica brands include Oakley, Alain Mikli, Ray-Ban and Vogue-Eyewear.
The first smart glasses by Luxottica for Google Glass will go on sale this year, the Italian eyewear group has forecast.
Google has been working to burnish the image of Glass, which has triggered concerns about privacy since the devices are capable of capturing pictures and video.
Forrester data shows that while 43 percent of consumers are interested in Glass, even more have worries about privacy problems caused by the eyewear.
"Google needs to construct a consumer image for the product, and deal with privacy concerns if they want it to be mass market," Gownder said.
"I shoot with my cellphone because it is like a periscope, allowing me to stare without being noticed. I look like everyone else who is texting, Web surfing or checking messages.
I also use my cellphone because it feels right to employ a ubiquitous 21st-century tool to record 21st-century city dwellers. Almost all of us have one, and for all I know, someone is recording me right now, as I write these words on my laptop at a small outdoor cafe (under the gaze of a surveillance camera)."
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"...CA7CH Lightbox is a fun new way to snap pictures, stream short videos and share your life with friends. Live and hands-free, CA7CH Lightbox brings together a miniature wearable camera, your smart phone, and the internet to create a new way of sharing engaging moments with others."