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Google Pledges Not To Sue Any Open Source Projects Using Their Patents 153

Posted by Unknown Lamer from the now-and-forever dept.
sfcrazy writes "Google has announced the Open Patent Non-Assertion (OPN) Pledge. In the pledge Google says that they will not sue any user, distributor, or developer of Open Source software on specified patents, unless first attacked. Under this pledge, Google is starting off with 10 patents relating to MapReduce, a computing model for processing large data sets first developed at Google. Google says that over time they intend to expand the set of Google's patents covered by the pledge to other technologies." This is in addition to the Open Invention Network, and their general work toward reforming the patent system. The patents covered in the OPN will be free to use in Free/Open Source software for the life of the patent, even if Google should transfer ownership to another party. Read the text of the pledge. It appears that interaction with non-copyleft licenses (MIT/BSD/Apache) is a bit weird: if you create a non-free fork it appears you are no longer covered under the pledge.
Science

Submission + - Bees Communicate with Electric Fields (sciencemag.org)

Submitted by sciencehabit
sciencehabit writes: The electric fields that build up on honey bees as they fly, flutter their wings, or rub body parts together may allow the insects to talk to each other, a new study suggests. Tests show that the electric fields, which can be quite strong, deflect the bees' antennae, which, in turn, provide signals to the brain through specialized organs at their bases. Antenna deflections induced by an electrically charged honey bee wing are about 10 times the size of those that would be caused by airflow from the wing fluttering at the same distance—a sign that electrical fields could be an important signal.

Submission + - Cold Spring Linked to Dramatic Sea Ice Loss (wunderground.com) 1

Submitted by hrvatska
hrvatska writes: An article at wunderground.com reports that researchers have linked large snowstorms and cold spring weather across Britain and large parts of Europe and North America to the dramatic loss of Arctic sea ice. It is thought that the Arctic ice loss adds heat to the ocean and atmosphere, which shifts the position of the jet stream allowing cold air from the Arctic to plunge much further south. Researchers expect that a warming Arctic ocean will drive more extreme weather in North America and Europe.
Cellphones

Submission + - North Korea Halts Internet Access After One Month (ibtimes.com)

Submitted by
redletterdave
redletterdave writes: "After just one month online, North Korea has pulled the plug on its only 3G data network, which was previously made available for tourists to access the Internet starting on Feb. 22. The North Korean government did not explain why its 3G network has been shut off, but given the raised level of international interest in the country’s activities (the country is facing UN sanctions after its third nuclear test last month) and how it severed its final communication line with South Korea on Wednesday, the government likely had a change of heart about its loosening communication restrictions. That said, as with most things in North Korea, we may never know the real answer."
Facebook

Submission + - Legal threats over company's Facebook URL (techworld.com.au) 1

Submitted by
angry tapir
angry tapir writes: "Germany's Merck KGaA has threatened legal action after it said it lost its Facebook page apparently to rival Merck & Co. in the U.S., though it has yet to identify defendants in the case. In a filing before the Supreme Court of the State of New York, Merck said it intends to initiate an action based on the apparent takeover of its Facebook page at www.facebook.com/merck by its similarly-named but unrelated competitor, Merck & Co."
Bug

Submission + - Apache flaw allows internal network access (techworld.com.au) 1

Submitted by
angry tapir
angry tapir writes: "A yet-to-be-patched flaw discovered in the Apache HTTP server allows attackers to access protected resources on the internal network if some rewrite rules are not defined properly. The vulnerability affects Apache installations that operate in reverse proxy mode, a type of configuration used for load balancing, caching and other operations that involve the distribution of resources over multiple servers."

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