Subject: General Tech | November 22, 2015 - 12:35 AM | Scott Michaud
I say slowly shutting down because the service will remain active for a little while, letting users finish their subscriptions or use the free option. As of now, the only announced date is that Rdio will no longer renew subscriptions (or accept new paying customers) on November 23rd.
The company recently filed for bankruptcy, after trying to raise more capital and find other ways to keep the business running. Pandora will pay $75 million for the remnants of the service, although that could change if a better offer surfaces or an issue arises in bankruptcy protection. The press release states that “many members of the Rdio team will continue to shape the future of streaming music, applying our tradition of great design and innovative engineering on an even larger stage with Pandora.” It further states “Pandora is not acquiring the operating business of Rdio,” but rather just “the technology and talent.”
Rdio has not given a date that their service will end. This news is disappointing for me, because Rdio was the first music streaming service in Canada, at least that I found out about, which led me to choose it.
Subject: General Tech | November 26, 2015 - 12:22 PM | Jeremy Hellstrom
Tagged: idiots, iot, security
You would think people would be be taken aback if someone suggested saving money by using the same key on every new house built in a neighbourhood, if so you don't work for companies developing hardware for the Internet of Things. In a recent survey of 4,000 embedded devices from 70 hardware makers, Sec Consult found that many had the same hardwired SSH login keys and server-side SSL certificates. The numbers they provided The Register were a total 580 private keys were found distributed over all the analyzed devices, of which at least 230 are in already in use on the internet. To be fair this is not uncommon in consumer level firmware as companies do not even bother to check over the source code let alone change the security keys held within but it is a huge security risk. For a glimpse at how bad some of these supposedly secure certs and keys are read on at The Register.
"Lazy makers of home routers and the Internet of Things are reusing the same small set of hardcoded security keys, leaving them open to hijacking en masse, researchers have warned."
Here is some more Tech News from around the web:
- Nest defends web CCTV Cam amid unstoppable 24/7 surveillance fears @ The Register
- Fedora 23: An Impressive Release for Advanced Linux Users @ Linux.com
- Raspberry Pi Zero: £4 PC aims to bring machine to more hands @ The Inquirer
- It is now possible to unlock a Windows Lumia Phone for root access @ The Inquirer
- Samsung is mass producing 'Through Silicon Via' DDR4 memory in 128GB modules @ The Inquirer
- Defeating Chip and PIN With Bits of Wire @ Hack a Day
- Critical Zen Cart Vulnerability Could Spell Black Friday Disaster For Shoppers @ Slashdot
- Nvidia Shield Android TV @ eTeknix
Subject: Displays | November 26, 2015 - 01:08 PM | Jeremy Hellstrom
Tagged: noon, virtual reality
Similar in looks to Oculus Gear VR the Noon VR headset is compatible with more than just Samsung phones, any iOS or Android device between 4.7 inches to 5.7 should be supported. At 230g naked, plus the weight of your phone the Noon felt a bit heavy to Hardware Canucks, a lot of that weight is balanced on your nose. The 95 degree viewing angle is impressive and there is a focus dial on the headset for fine tuning but the latency and resolution are up to your phone, not the Noon. As of yet there is little content for the Noon VR headset but the price is decent, currently it retails for $90 which makes it an interesting option for those who want to experiment with a VR device.
"With the big divide in computing power between desktops and smartphones, are we ready for mobile VR? The Noon VR headset is an attempt to answer that question."
Here are some more Display articles from around the web:
- Philips 272G5DYEB 27-inch G-Sync @ Kitguru
- Acer Predator XR341CK FreeSync Monitor Review @ Hardware Canucks
- AOC Q2577PWQ 25″ IPS @ eTeknix
- Nixeus NX-VUE24A 144Hz FreeSync Monitor @ Hardware Canucks
- The New Apple TV Review @ Hardware Secrets
Subject: Systems | November 26, 2015 - 04:51 PM | Scott Michaud
Tagged: Raspberry Pi, raspberry pi zero
The Raspberry Pi Zero is a new version that lowers the cost of gigahertz-class computing devices to just $5. It is based on a 1.0 GHz ARM11 core from Broadcom that is about 40% faster than the original Raspberry Pi. It also has 512MB of RAM, which is a lot for embedded or hobbyist applications. In fact, it doubles the original Raspberry Pi Model A (and is on part with the Model B). Storage is handled by a microSD card slot, as is the case with every previous Raspberry Pi except the Compute Module.
They also offer an alternative to the $5 price tag. If you pick up the print edition of MagPi magazine #40, which is the Christmas 2015 issue, you will receive a free Raspberry Pi Zero. The Raspberry Pi Foundation says that they printed 10,000 copies of this magazine. This is probably much more interesting than a CD-ROM demo of Battlezone II.
Due to high demand, I'm not sure when you can expect to get one though.
Subject: Memory | November 26, 2015 - 05:23 PM | Scott Michaud
Tagged: TSV, Samsung, enterprise, ddr4
You may remember Allyn's article about TSV memory back from IDF 2014. Through this process, Samsung and others are able to stack dies of memory onto a single package, which can increase density and bandwidth. This is done by punching holes through the dies and connecting them down to the PCB. The first analogy that comes to mind is an elevator shaft, but I'm not sure how accurate that is.
Anyway, Samsung has been applying it to enterprise-class DDR4 memory, which leads to impressive capacities. 64GB sticks, individual sticks, were introduced in 2014. This year, that capacity doubles to 128GB. The chips are fabricated at 20nm and each contain 8Gb (1GB) per layer. Each stick contains 36 packages of four chips.
At the end of their press release, Samsung also mentioned that they intend to expand their TSV technology into “HBM and consumer products.”
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