| 1. | | Whistleblower: NSA stores 80% of all phone calls, not just metadata – full audio (rt.com) |
| 5 points by esbonsa on July 12, 2014 | past |
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| 2. | | Making Smartphones Smarter with See-through Sensors (osa.org) |
| 3 points by esbonsa on June 21, 2014 | past |
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| 3. | | Rocket Packs (xkcd.com) |
| 1 point by esbonsa on June 16, 2014 | past |
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| 4. | | How to Build a Raspberry Pi Radio Transmitter (techzei.com) |
| 30 points by esbonsa on June 15, 2014 | past | 16 comments |
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