Woods Hole Oceanographic used a Linux-based “SeaBED” AUV to build the first 3D map of Antarctic sea ice — and found it’s thicker than had been estimated.
Every now and then we see some good news about climate change sprinkled in with all the increasingly dire warnings. Yesterday, the New York Times reported that solar and wind energy are starting to become competitive with natural gas. On the same day, Woods Hole Oceanographic Institute (WHOI), based in Massachusetts, announced it had published a paper in Nature Geoscience on experiments run by an autonomous, Linux-based submarine called the SeaBED. The underwater survey indicated that Antarctic sea ice was thicker than had been previously estimated.
SolidRun’s tiny, $100 “CuBoxTV” media player runs OpenElec Linux and Kodi (formerly XBMC) on a quad-core i.MX6 SoC, and offers 100Mbps+ video decoding.
The CuBoxTV is the first Freescale i.MX6 based media player to run the Kodi (formerly XBMC) multimedia distribution, says Israel-based SolidRun. CuBoxTV is closely based on the company’s latest i.MX6 based CuBox mini-PC, which now sells for $80 to $140, depending on the number of Cortex-A9 i.MX6 cores and other features. The CuBoxTV, which is available only with the quad-core i.MX6 SoC, goes for a sale price of $100.
In the recent series on ARM single board computers I have covered the BeagleBone Black, MaRS, TI's OMAP5432 Board, the Radxa, a few of the ODroid ARM machines, and many more. On the Intel desktop side I've covered the NUC and MinnowBoard. I've learned that outright performance is faster on the Intel NUC than any ARM machine reviewed so far -- the tradeoff, of course, is cost. This time around we'll see whether the ASRock Q1900DC-ITX motherboard retains the high performance characteristic of an Intel board but also dips down to the low cost and lower power draw of the ARM world.
Antarctic ice might be thicker than previously thought, reveals Linux powered underwater robot seaBEDSubmitted by Roy Schestowitz on Tuesday 25th of November 2014 07:43:00 PM Filed under
SeaBED, a submersible robot powered by Linux, was recently used to scan the huge frozen ice sheets across Antarctica. That has helped scientists get detailed and high-resolution 3-D maps of the frozen continent for the first time. Researchers at the British Antarctic Survey will now be able to know more regions which had earlier been difficult to access because of the hostile conditions prevailing in the area.
Playing with Raspberry Pi is a lot of fun, but what happens when you want to get some real work done? While it’s not difficult to make a RaspPi board do cool stuff, getting it to communicate with the wider world is a bit of a challenge. That’s why Ryo Koyama, Mike Johnson, and Doug Olekin made Weaved.
The Jolla Tablet, an open-source device that promises privacy, ease of use and comparable hardware to late-model Android tablets and iPads, has demolished its funding goals on IndieGoGo in just the first few days of its campaign.
The project page shows a little over $1.2 million raised as of noon on Monday – well over triple Jolla’s initial goal of $380,000.