Tag: facebook

Raspberry Pi 3 Brings Wi-Fi and Bluetooth

mikejuk writes: Details of the next in the family of the successful Raspberry Pi family have become available as part of FCC testing documents. The Pi 3 finally includes WiFi and Bluetooth/LE. Comparing the board with the Pi 2 it is clear that most of the electronics has stayed the same. A Raspberry Pi with built in WiFi and Bluetooth puts it directly in competition with the new Linux based Arduinos, Intel’s Edison and its derivatives, and with the ESP8266 — a very low cost (about $2) but not well known WiFi board. And of course, it will be in competition with its own stablemates. If the Pi 3 is only a few dollars more than the Pi 2 then it will be the obvious first choice. This would effectively make the Pi Zero, at $5 with no networking, king of the low end and the Pi 3 the choice at the other end of the spectrum. Let’s hope they make more than one or two before the launch because the $5 Pi Zero is still out of stock most places three months after being announced and it is annoying a lot of potential users. Read more of this story at Slashdot.

Read the original post:
Raspberry Pi 3 Brings Wi-Fi and Bluetooth

Big Test Coming Up For Kilogram Redefinition

szotz writes: Electromechanical balances have got to be better than an aged lump of platinum and iridium right? Teams are working to get kilograms measured and shipped to Paris in time for a test to see whether the technology (along with another that uses ultrapure silicon spheres) is now ready to redefine the kilogram. Why is this redefinition interesting? Because it’s about using physics to overcome one problem with weight standards based on tightly held exemplars in standards bodies’ inner sanctums: the mass of those exemplars can change, however subtly, introducing uncertainty and confusion. From the article: The world’s metrologists aim to change this state of affairs in 2018 by fixing the kilogram to the Planck constant, a fundamental physical constant. That shift would, at least in principle, allow any laboratory to “realize” the kilogram from scratch with a series of experiments and specialized equipment. But for that scheme to work, the kilogram derived by one laboratory must be the same as those derived by others. Read more of this story at Slashdot.

See the original article here:
Big Test Coming Up For Kilogram Redefinition

Telstra To Roll Out 1000Mbps 4G

An anonymous reader writes: After beginning support for LTE Category 9 last year on their 4Gx network (with it’s theoretical max download speed of 450Mbps), Telstra has now announced that they will upgrade their network to support LTE category 16. In theory, this means that if a customer has the correct equipment in the correct location, they will be able to have a maximum theoretical download speed of 1000Mbps, and a maximum theoretical upload speed of 150Mbps. Of course, it’s unlikely that customers will be able to sustain these speeds, but Telstra lists on their website that 4GX devices currently have a typical download speed of 2 to 75Mbps on 4GX. Read more of this story at Slashdot.

View article:
Telstra To Roll Out 1000Mbps 4G

Nvidia Pascal GP100 GPU To Rock 4 TFLOPS Double Precision, 12 TFLOPS Single Precision Processing Power

New information emerged regarding Nvidia’s Pascal GPU, covering the total compute performance of the much-anticipated FinFET-based chip. Based on a number of slides from an independent researcher, the Nvidia Pascal GPU100 features Stacked DRAM (1 TB/s) giving it as much as 12 TFLOPs of Single-Precision (FP32) compute performance. The flagship GPU is purportedly able to provide four TFLOPs of Double-Precision (FP64) compute performance as well. Read more of this story at Slashdot.

Read the article:
Nvidia Pascal GP100 GPU To Rock 4 TFLOPS Double Precision, 12 TFLOPS Single Precision Processing Power

A 19-Year-Old Made A Free Robot Lawyer That Has Appealed $3M In Parking Tickets

schwit1 writes: Hiring a lawyer for a parking-ticket appeal is not only a headache, but it can also cost more than the ticket itself. Depending on the case and the lawyer, an appeal — a legal process where you argue out of paying the fine — can cost between $400 to $900. But with the help of a robot made by British programmer Joshua Browder, 19, it costs nothing. Browder’s bot handles questions about parking-ticket appeals in the UK. Since launching in late 2015, it has successfully appealed $3 million worth of tickets. He is cutting into the government trough and lawyers’ jobs. That’s a double whammy. How long is it before the bar association and government get automated lawyers disqualified? Read more of this story at Slashdot.

See the original post:
A 19-Year-Old Made A Free Robot Lawyer That Has Appealed $3M In Parking Tickets

Yahoo Closes Lab – Among Other Things

mikejuk writes: In its recent earnings call, Yahoo revealed plans to cut its workforce by 15% — around 1, 600 employees by the end of the year. Yahoo Labs is another victim of the cuts as revealed in a Tumbler post by Yoelle Maarek who reports that both Yahoo’s Chief Scientist, Ron Brachman, and VP of Research Ricardo Baeza-Yates, will be leaving the company and that going forward: Our new approach is to integrate research teams directly into our product teams in order to produce innovation that will drive excellence in those product areas. We will also have an independent research team that will work autonomously or in partnership with product partners. The integrated and independent teams, as a whole, will be known as Yahoo Research. Maarek, formerly VP of Research now becomes leader of Yahoo Research. To anyone who has followed the story of research at Yahoo there will be a sense of deja vu. Back in 2012 Yahoo laid off many of its research team, many of whom found a new home with Microsoft. It was Marissa Meyer who in the following year recruited a substantial number of PhDs to Yahoo Labs which initiated some interesting projects. Meyer clearly thought research would save Yahoo!, but now it all seems a bit late and Yahoo! can’t save its research lab. Read more of this story at Slashdot.

Follow this link:
Yahoo Closes Lab – Among Other Things

Global Wind Power Capacity Tops Nuclear Energy For First Time

mdsolar writes: The capacity of wind power generation worldwide reached 432.42 gigawatts (GW) at the end of 2015, up 17 percent from a year earlier and surpassing nuclear energy for the first time, according to data released by global industry bodies. The generation capacity of wind farms newly built in 2015 was a record 63.01 GW, corresponding to about 60 nuclear reactors, according to the Global Wind Energy Council based in Brussels. The global nuclear power generation capacity was 382.55 GW as of Jan. 1, 2016, the London-based World Nuclear Association said. Read more of this story at Slashdot.

Read More:
Global Wind Power Capacity Tops Nuclear Energy For First Time

Linux 4.3 Reached End of Life; Users Need To Move To Linux 4.4

prisoninmate writes: As some of you may know, Linux 4.3 was not an LTS (Long Term Support) release, so the last maintenance build is now Linux kernel 4.3.6, as announced earlier by Greg Kroah-Hartman, a renowned kernel developer and maintainer. While he’s telling users of the Linux 4.3 series to update to the 4.3.6 point release, he also urges them, especially OS vendors, to move to the most advanced stable series, in this case, Linux kernel 4.4 LTS, which just received its second point release the other day. However, it appears that Linux kernel 4.3.6 is quite an update, as it changes a total of 197 files, with 2310 insertions and 963 deletions, bringing some much-needed improvements. Read more of this story at Slashdot.

View article:
Linux 4.3 Reached End of Life; Users Need To Move To Linux 4.4

Wearable Third Arm Gives Drummers Extra Robotic Rhythm

Zothecula writes: Thumping out as many drum beats in 60 seconds may get you a podium spot at the annual World’s Fastest Drummer competition, but we’ll take the full kit virtuoso playing of Cozy Powell, Philthy Animal Taylor or Mitch Mitchell any day of the week. When trying to emulate the fastest or the greatest on your bedroom bin-bashers, though, you’d be forgiven for wishing you had a third arm. Georgia Tech Professor Gil Weinberg and his research team may have the answer to your prayers. They’ve developed a drumstick-wielding wearable robotic limb that’s able to respond to both the music being played and the movements of the player. Read more of this story at Slashdot.

View article:
Wearable Third Arm Gives Drummers Extra Robotic Rhythm

Ubuntu 14.04.4 LTS Officially Released

prisoninmate writes: Ubuntu 14.04.4 LTS (Long-Term Support) builds are available for download in the form of Live and Installable ISO images for Desktop, Server, Cloud, and Core products, on both 64-bit and 32-bit platforms, and that existing Ubuntu 14.04.3 LTS users can now update their systems. But not only Ubuntu 14.04 LTS (Trusty Tahr) users can update, as all the official flavors have been updated as well, so users of Kubuntu 14.04 LTS, Edubuntu 14.04 LTS, Xubuntu 14.04 LTS, Lubuntu 14.04 LTS, Ubuntu Studio 14.04 LTS, Mythbuntu 14.04 LTS, Ubuntu GNOME 14.04 LTS, and Ubuntu Kylin 14.04 LTS can also update their systems today or grab the new ISOs. Read more of this story at Slashdot.

View the original here:
Ubuntu 14.04.4 LTS Officially Released