Researchers create 26 terabit-per-second connections with just a single laser

Remember that pair of 100 terabit-per-second connections we told you about earlier this moth? Impressive? Sure, but not entirely practical thanks to the massive banks of lasers (370 to be exact) that guzzled several kilowatts of electricity. Researchers at the Karlsruhe Institute of Technology in Germany haven't hit 100Tbps yet, but they were able push 26Tbps using just one, lonely laser. The new single-laser fiber-optic speed record was set using a technique called fast Fourier transform that pulses light at an incredibly high rate with data encoded in 325 distinct colors across the spectrum. A detector at the receiving end is able to distinguish between the various colored data streams, based on tiny differences in arrival time, and recombine them into a high-speed torrent of ones and zeros. The scientists behind the project believe that, eventually, the technology could make its way into commercial use and be integrated into silicon chips. Now, someone needs to hurry up and jack our FiOS connection into this thing -- all this talk of terabits-per-second and graphene modulators, yet we're still jealous of grandma Löthberg.

BBC

Eurocopter X3 hybrid sets new speed record of 430km/h, readies for next search and rescue mission

See that chopper right there? That's the Eurocopter X3, and as of last week, it can cruise at more than half the speed of a commercial jet. Although the helicopter was striving to hit 220 knots, it actually blew past that milestone to maintain 232 knots (450 km or 279.6 miles per hour) in level, stabilized flight -- a new record for this aircraft. For the uninitiated, the X3 earns its "hybrid" moniker by combining two turboshaft engines that power five-blade main rotor system and two propellers installed on short-span fixed wings -- which, in layman's terms, allows it to hover like a helicopter should while reaching the kind of speeds you'd expect from a turboprop-powered aircraft. (And before you get too excited, yes, this one requires pilots.) While we love the idea of a high-speed joy ride for tourists, this thing will be used for long-distance search and rescue missions, along with border patrol, coast guard duties, offshore operations, passenger and troop transport, and medical evacuation. So no ride for you, but you can get your vicarious thrill anyway with a short, percussion.

What stalled negotiations between Google and the music industry? (Hint: money)

It's no secret that negotiations between Google and the recording industry haven't been going very well. Perhaps even less surprising are the reasons behind the stalemate. According to the Hollywood Reporter, discussions between the two parties have sputtered thanks to three usual suspects: money, file-sharing and concerns over competition. During licensing talks, Google agreed to pay upfront advances to all participating labels, but the major players wanted bigger guarantees. That prompted the indie contingent to ask for similar money, unleashing a snowball of stakes-raising. The two sides also failed to agree on how to handle pirated music, with the industry demanding that Google not only ban illegally downloaded files from users' lockers, but that it erase P2P sites from its search results, as well.

Hovering above all this bargaining was a thick cloud of destabilizing uncertainty. Some execs welcomed the idea of a new iTunes competitor, while others were less enthusiastic, amid concerns that Google Music wouldn't deliver new revenue streams. The ultimate question, of course, is how negotiations will proceed now that Google's already launched the service. The labels were warned that Tuesday's I/O announcement was coming, but the search giant didn't do much to mend fences when it effectively blamed the record execs for holding up negotiations. It's hard to say whether Google's bravado will help or hurt matters, but according to a source from a major label, "People are pissed."

The Hollywood Reporter