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Submission + - How to set up non-obnoxious outdoor lighting?

An anonymous reader writes: My neighbor recently complained about my outdoor floodlight shining in her window. While trying to address this problem, I read an essay about the tragedy of light pollution, and started to think that this is a much broader issue. With all the new lighting technologies out there, this may be the right time to rethink lighting — both indoor and outdoor; public and private. I solved my problem by replacing the floodlight with a spotlight, but I also considered installing a colored light. What are some strategies for illuminating what we need to without casting excess light everywhere and inadvertently blinding our neighbors or keeping them awake?
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Submission + - Confidential Police Confetti at Macy's Parade (

cstacy writes: The Nassau County (New York) Police Department is "very concerned" about reports that shreds of police documents (with social security numbers, phone numbers, addresses, license plate numbers, incident reports, and more) rained down as confetti in the Macy's Thanksgiving Day Parade. The documents also unveiled the identities of undercover officers, including their SSNs and bank information, according to WPIX-TV. Macy's has no idea how this happened, as they use commercial, colored confetti, not shredded paper.

Submission + - Canada's Supreme Court Tosses Viagra Patent For Vagueness

Freshly Exhumed writes: In a 7-to-0 decision, the Supreme Court Of Canada has ruled that Pfizer Canada Inc.'s patent on well-known erectile dysfunction remedy Viagra is now invalid due to insufficient information in Pfizer's patent application. The upshot is that competitors can now manufacture cheaper, generic versions of Viagra for sale in Canada. A problem with spreading this news item is that many email filters will not allow the topic, so cheers to /.

Submission + - Drone duel outwits FAA, but not hackers (

garymortimer writes: "What began as a think tank stunt with a do-it-yourself drone turned into a lesson for researchers on the inadequacy of Federal Aviation Administration unmanned aircraft zoning.

Benjamin Wittes, a senior fellow at the Brookings Institution, challenged friends to a duel in the sky last weekend with smartphone-controlled toy helicopters purchased from Brookstone. Congress this year mandated that FAA open the U.S. airspace to privately owned drones in 2015. On Sunday, two children younger than 15 helped Wittes win the Drone Smackdown by disabling their opponents’ control panel, or iPhone in this case."

"The most important thing in a man is not what he knows, but what he is." -- Narciso Yepes