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Programming

New Opa S4 Release Puts Forward New 'ORM' For MongoDB 29

phy_si_kal writes "The new, open source, Opa web programming language just hit version 0.9.0 'S4,' six months after its last major release. Apart from a new syntax more similar to JavaScript, the new release focuses on mongoDB integration. Opa now features something similar to object-relational mapping (ORM) except that mongoDB is a non-relational, document-oriented database and Opa a functional, non-object-oriented language. The new functionality makes the NoSQL database even easier to use, as all language-database calls are automated. The mapping of functional datastructures to documents could even be much better than current ORM approaches and solve the object-relational impedance mismatch."
AMD

AMD Says It's 'Ambidextrous,' Hints It May Offer ARM Chips 140

J. Dzhugashvili writes "Today at its Financial Analyst Day, AMD made statements that strongly suggest it plans to offer ARM-based chips alongside its x86 CPUs and APUs. According to coverage of the event, top executives including CEO Rory Read talked up an 'ambidextrous' approach to instruction-set architectures. One executive went even further: 'She said AMD will not be "religious" about architectures and touted AMD's "flexibility" as one of its key strategic advantages for the future.' The roadmaps the execs showed focused on x86 offerings, but it seems AMD is overtly setting the stage for a collaboration with ARM."
Earth

Is the Earth Gaining Or Losing Mass? 356

Hugh Pickens writes writes "BBC recently asked physicist and Cambridge University professor Dave Ansell to draw up a balance sheet of the mass that's coming in to the earth, and the mass going out to find out if the earth is gaining or losing mass. By far the biggest contributor to the world's mass is the 40,000 tonnes of dust that is falling from space to Earth every year. 'The Earth is acting like a giant vacuum cleaner powered by gravity in space, pulling in particles of dust,' says Dr. Chris Smith. Another factor increasing the earth's mass is global warming which adds about 160 tonnes a year because as the temperature of the Earth goes up, energy is added to the system, so the mass must go up. On the minus side, at the very center of the Earth, within the inner core, there exists a sphere of uranium five mile in diameter which acts as a natural nuclear reactor so these nuclear reactions cause a loss of mass of about 16 tonnes per year." (Read more, below.)

Comment Re:Ya know.. (Score 1) 890

There's a reason why they put free speech in the first amendment.

actually it was originally the third. the first two were something about allotting Representatives (technically outstanding, but completely irrelevant now) and the one about congress not being able to vote themselves an instant pay raise (finally ratified in 1992 as the 27th). go read it for yourself: here's the original version.

Biotech

Salmon DNA Used In Data Storage Device 51

Zothecula writes "Scientists from National Tsing Hua University in Taiwan and the Karlsruhe Institute of Technology in Germany have created a 'write-once-read-many-times' (WORM) memory device that combines electrodes, silver nanoparticles, and salmon DNA. While the current device is simply a proof-of-concept model, the researchers have stated that DNA could turn out to be a less expensive alternative to traditional inorganic materials such as silicon."

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