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Philips Ethernet-Powered Lighting Transmits Data To Mobile Devices Via Light

Slashdot - Wed, 07/02/2014 - 20:10
llebeel writes Philips has shown off its Ethernet-powered connected lighting, which can transmit data to mobile devices through light via embedded code. Arriving in the form of LED "luminaires," Philips' connected office lighting will aim to not only save businesses money on energy costs, but also serve as a means of providing information and data about the general running of a building, transmitted through light, to improve the overall efficiency of business infrastructure. Philips' Onno Willemse said, "Over the light, we can project a code — its number, its IP address, its MAC address — making each fixture unique and recognizable. We can also receive that light on our mobile phones, so if you hold the lens of a mobile device under the luminaire, it actually reads the code and makes a connection to it over WiFi."

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Categories: Tech/Science News

Ask Slashdot: Replacing Paper With Tablets For Design Meetings?

Slashdot - Wed, 07/02/2014 - 19:27
New submitter faderrider (3726665) writes I work in the healthcare design industry and our firm is looking to get away from using paper during our design meetings. My first thought was to load our reports and plans on a tablet, bring a half dozen or so tablets for attendees and somehow create a local ad hoc network that would allow them to view my desktop. A little more thinking brought me to consider the value of attendees being able to mark up documents on their own, or take control of what is being viewed to talk through ideas. Is anyone else out there doing something like this and if so what are you implementing? Specifically the challenges i see are creating the local network, establishing share/control relationships between tablets and managing any documentation markups attendees may make during the meeting. I am also looking at the Samsung 10.1 as the hardware but would be interested in any recommendations. I can also provide, most of the time, web access via my phone but would prefer not to rely on a service like WebEx or JoinMe.

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Categories: Tech/Science News

Amazon Sues After Ex-Worker Takes Google Job

Slashdot - Wed, 07/02/2014 - 18:44
vortex2.71 (802986) writes Amazon is suing a former employee of its cloud services division after he took a similar position at Google. The interesting aspect of the lawsuit is that Google is choosing to vigorously defend the lawsuit, so this is a case of Goliath vs. Goliath rather than David vs. Goliath. According to court documents, Zoltan Szabadi left a business-development position at Amazon Web Services for Google's Cloud Platform division. Szabadi's lawyer responded by contending that, while Szabadi did sign a non-compete agreement, he would only use his general knowledge and skills at Google and would not use any confidential information he had access to at Amazon. He also believes Amazon's confidentiality and non-compete agreements are an unlawful business practice.

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Categories: Tech/Science News

Investor Tim Draper Announces He Won Silk Road Bitcoin Auction

Slashdot - Wed, 07/02/2014 - 18:04
After some speculation yesterday about the winner of the auction for the first block of bitcoins seized from the Silk Road, the winner went ahead and made his identity public. Tim Draper has won the U.S. Marshals bitcoin auction and is partnering with Vaurum to provide bitcoin liquidity in emerging markets. ... Tim offered this in a statement: “Bitcoin frees people from trying to operate in a modern market economy with weak currencies. With the help of Vaurum and this newly purchased bitcoin, we expect to be able to create new services that can provide liquidity and confidence to markets that have been hamstrung by weak currencies. Of course, no one is totally secure in holding their own country’s currency. We want to enable people to hold and trade bitcoin to secure themselves against weakening currencies.”

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Categories: Tech/Science News

Google Acquires Curated Music Service Songza

Slashdot - Wed, 07/02/2014 - 17:36
mpicpp (3454017) writes with news that Google is expanding its online music services through acquisition. From the article: Songza focuses on playlists curated by music experts that are designed for specific activities or occasions and then suggested to specific listeners based on seven points of context: day of week, time of day, the device used being used, weather, location, what the particular listener has done before with the service considering those previous five points, and then what all other Songza listeners have done before given the first five context points.

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Categories: Tech/Science News

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