Dr. Augustine Fou's Online Scrapbook

Monday, November 23, 2015

Dell is the latest PC maker with a gaping security flaw (update: solution)

Source: http://www.engadget.com/2015/11/23/dell-security-key-flaw/

Dell XPS 15

Lenovo and Samsung might not be the only big Windows PC makers pre-installing software that compromises your security. Computer buyers have discovered that Dell is shipping at least some PCs (such as the new XPS 15) with a self-signed security certificate that's the same on every system. If intruders get a raw copy of the certificate's private key, which isn't hard, they have an easy way to attack every PC shipping with this code. The kicker? This is much like Lenovo's Superfish exploit, only written by the hardware vendor itself -- Dell had plenty of time to learn from its rival's mistake.

Via: The Inquirer

Source: Reddit

Apple and Microsoft's advocacy group is against encryption backdoors

Source: http://www.engadget.com/2015/11/23/itic-encryption-backdoor/

Following Tim Cook's lead, the advocacy group behind Apple, Google, Microsoft and plenty of other big tech firms has come out against calls to weaken encryption, which authorities argue would make it easier to track criminals. "Weakening encryption or creating backdoors to encrypted devices and data for use by the good guys would actually create vulnerabilities to be exploited by the bad guys," said Dean Garfield, the CEO of the Information Technology Industry Counsel (ITIC), who also represents Facebook, Twitter and AOL. It "would almost certainly cause serious physical and financial harm across our society and our economy," he added. The backlash against strong encryption is particularly heated today, following the recent Paris attacks. While secure communications are generally a good thing for consumers, governments (including the US and UK) have argued for backdoors that would allow them to intercept encrypted data. Naturally, that would make life easier for intelligence agencies, but it defeats the point of having encryption at all.

Via: The Guardian

Source: ITIC

Thursday, November 19, 2015

Google now lets you join Hangouts as a guest, no account needed

Source: http://www.engadget.com/2015/11/19/google-now-lets-you-join-hangouts-as-a-guest-no-account-needed/

The worst thing about organizing an online meeting is squabbling over platform. Should you choose WebEx? Skype? Google? Your decision just got a little easier. As of today, you no longer need to have a Google account to join a meeting Hosted on Hangouts -- just a link.

Source: Google

Saturday, November 07, 2015

Google buys Fly Labs, Photos to get in-app video editing

Source: http://www.engadget.com/2015/11/06/google-gets-fly-labs-photos-gets-in-app-video-editing/

The team at Fly Labs announced on Friday that Google had acquired their company and will be rolling their image-editing technology into Google Photos. "We'll be pouring the same passion into Google Photos that we poured into Clips, Fly, Tempo and Crop on the Fly," the company wrote in a blog post. Existing users should note that while Fly Lab's existing suite of tools will remain free and available in the App Store for the next three months or so, there will be no more updates. Furthermore, if you've already downloaded the apps, they'll continue to work even after this three-month grace period. You won't, however, be able to re-download them once they've been removed from the App Store so make sure you don't go accidentally uninstalling them.

Via: TechCrunch

Source: Fly Labs

Thursday, November 05, 2015

Explore New Zealand's 'Great Walks' with Google Street View

Source: http://www.engadget.com/2015/11/05/google-street-view-new-zealand-great-walks/

If you want to take a trip to Middle Earth tonight but don't have a passport, Google's got you covered with a new addition to Street View. The internet juggernaut's partnered with New Zealand's Department of Conservation to use Google Trekker to create some pretty rad 360 degree panoramas of the country's most stunning vistas, the "Great Walks." It isn't the first time Mountain View's gone someplace that inspired a movie before, and hopefully it won't be the last. The real question here is if that's an ent moot off in the distance or just your eyes playing tricks on you.

Source: Google Lat-Long, Google Maps

Sony's A7 II camera gets a faster and more accurate autofocus

Source: http://www.engadget.com/2015/11/04/sony-a7-ii-firmware-update/

The Sony A7 II is one of the best mirrorless cameras available right now, although it isn't perfect. After trying it out earlier this year, one of our main issues with the full-frame shooter was its autofocus performance, which was at times slow and unreliable. But Sony has an update coming soon that, along with bringing a new feature, promises to fix some of these woes. In addition to activating the phase detection AF on the A7 II, the company's also turning on support for uncompressed 14-bit RAW image capture -- something that already exists in models such as the A7S II, A7R II and RX1R II. You can grab the refreshed firmware, version 2.0, on November 18th from Sony's support website.

Source: Sony

Tuesday, November 03, 2015

AT&T offers its first smartwatches that share your phone number

Source: http://www.engadget.com/2015/11/03/att-numbersync-smartwatches/

LG Watch Urbane 2nd Edition LTE

If you've wanted a smartwatch that could take its own calls without having to use a separate phone number, relief is in sight... as long as you're willing to subscribe to AT&T, anyway. The carrier has revealed that it will start taking orders for its first two NumberSync-capable smartwatches, the LG Watch Urbane 2nd Edition (above) and Samsung Gear S2, on November 6th. The LTE-equipped LG watch will ship first, arriving in stores on November 13th for either $15 per month (on a 20-month plan) or $200 on a contract. The 3G-based Gear S2 will cost you the same amount when it arrives a week later, on November 20th. You'll still have to tack on $10 per month to your shared data plan to get either watch online, but that could be worth it if you no longer have to worry about missing conversations when you leave your phone at home.

Source: AT&T

FreedomPop is building a 'WiFi-first' smartphone with Intel

Source: http://www.engadget.com/2015/11/03/freedompop-intel-smartphone-2016/

Budget carrier FeedomPop has signed a deal with Intel that will see it introduce a "WiFi-first" smartphone next year. The phone will use Intel's low-cost "SoFIA" Atom x3 processors and leverage WiFi hotspots wherever possible instead of mobile data, even for things like texting and calling. The phone will "seamlessly" switch between WiFi and cellular networks with no discernible difference to the user, and when it does connect to cellular it'll apparently be free. FreedomPop already offers a similar service -- its big selling point is that calls and texts are sent via mobile data or WiFi rather than traditional means -- but this will be the first phone purpose-built for its virtual network.

Source: FreedomPop

Monday, November 02, 2015

This Dramatic High-Speed Drone Chase Is Actually a Demo of MIT's Self-Flying UAV

Source: http://gizmodo.com/this-dramatic-high-speed-drone-chase-is-actually-a-demo-1740135957

UAVs are great, but most of them are also dumb as a sack of batteries and plastic. So dumb, in fact, that they have a whole chapter of YouTube devoted to their crashes. But a PhD student at MIT thinks he’s figured out a way to give them brains–or the next best thing.

Sunday, November 01, 2015

A Simple Filter Change Could Make Low-Light Photography Much Better

Source: http://gizmodo.com/a-simple-filter-change-could-make-low-light-photography-1739915206

Good low-light photography is one of the toughest nuts to crack: to get good pictures in the dark normally requires some combination of fast lenses and big, expensive sensors. But tweaking one filter that lives inside the camera could help big time.

Friday, October 30, 2015

Tor Messenger makes chatting off the record easier

Source: http://www.engadget.com/2015/10/30/tor-messenger-beta/

Security concept, encrypted binary code with encrypt word inside

Tor has finally released a beta version of the cross-platform chat program it's been working on for quite a while. The client works with several chat services/protocols such as Jabber, IRC, Google Talk, Facebook Chat, Twitter and Yahoo, but its main draw is definitely the privacy features Tor is famous for. It uses Off-the-Record (OTR) protocol to encrypt your IMs, which pass through Tor's network of volunteer computers for security and anonymity. According to Wired, it even has chat logging disabled as a default setting. "With Tor Messenger, your chat is encrypted and anonymous... so it is hidden from snoops, whether they are the government of a foreign country or a company trying to sell you boots," Kate Krauss, the company's public policy director, told the publication.

Via: TheNextWeb

Source: Tor

Monday, October 26, 2015

Picobrew takes a stab at automated counter-top homebrew beer

Source: http://www.engadget.com/2015/10/26/picobrew-takes-a-stab-at-automated-counter-top-homebrew-beer/

PicoBrew is hoping to do for homebrewed beer what Keurig has done for coffee. It tried previously with the Zymatic, but the $2,000 price tag, intimidating size and complexity limited its appeal. Really the Zymatic ended up being for professional brewers to experiment on and for people with deep pockets looking to dip their toe into homebrewing with the least amount of effort possible. The company's new machine, the Pico attempts to address some of those hurdles. First, off, it's dropped the price dramatically. If you move quickly to pick it up through the Kickstarter campaign launching today it will only cost you $500, though it will climb to $1,000 at retail. Second the Pico is roughly half the size of the Zymatic, and can actually fit on an average counter-top. Though, does still take up a significant amount of space and probably wouldn't find a permanent home next to your coffee machine.

Monday, October 19, 2015

Amazon sues 1,114 people offering fake product reviews

Source: http://www.engadget.com/2015/10/18/amazon-sues-fiverr-based-fake-reviewers/

Amazon Unveils Its First Smartphone

Amazon isn't just content to chase down the larger outfits offering fake reviews on its store... it's pursuing individuals, too. The internet retailer has sued 1,144 people who used Fiverr's gig marketplace to peddle bogus Amazon reviews. They're only mentioned in the lawsuit by their user names, but it's clear that Amazon wants to get their real info from Fiverr's logs. Moreover, it suspects that there's more to the story than some unscrupulous writing -- it wants these sellers' client lists.

There's a real chance that Amazon will take down at least some of its targets, since Fiverr has cooperated on takedowns in the past. Still, the sheer scale of this latest case underscores the problems with keeping a lid on fake reviews, especially on gig sites where it's not always easy to spot shady dealings. It may take a long, long while before these false authors are forced to go elsewhere.

[Image credit: David Ryder/Getty Images]

Source: TechCrunch

Xiaomi will let you replace the brains in its new smart TV

Source: http://www.engadget.com/2015/10/19/xiaomi-mi-tv-3/

Xiaomi is more than just a phone manufacturer -- it makes almost every kind of consumer electronics now, including Segways, wearables and GoPro-style action cameras. Today, the company is expanding its living room lineup with a 60-inch 4K TV, which measures 11.6mm at its thinnest point and costs only RMB 4,999 (roughly $786). That's a lot of display for your money, although it's not quite as sleek as the $645 Mi TV 2S Xiaomi announced in July.

Plenty of dongles and set-top boxes can transform your old TV into a "smart" one -- but what if you could do away with them entirely, and get the same features out of a TV speaker instead? That's the idea behind Xiaomi's "Mi TV Bar," anyway. To the naked eye it looks like a classic soundbar, but inside there's a MStar 6A928 processor, 2GB of DDR3 RAM and 8GB of flash storage. Once connected through the Mi Port -- which also carries power -- you'll gain access to MIUI TV, Xiaomi's Android-based smart TV platform.

It's designed to work in conjunction with the Mi TV 3, although you can also buy it separately and hook it up to any TV, monitor or projector. According to Xiaomi, a TV's motherboard usually accounts for 20 percent of its overall cost -- and it's also a part that customers have to replace every 18 months. By taking the related components out and putting them in a separate device, Xiaomi hopes they'll be easier to upgrade and replace -- meaning you, the consumer, can just focus on buying (and keeping) a stellar display. It's the same argument behind modern TV set-top boxes, although here you're also getting a beefy speaker thrown in too. It'll set you back RMB 999 ($157) on its own -- for comparison, the new Apple TV costs $149 in the US, while Amazon's 4K Fire TV is up for $100.

These devices are meant for China, however, and we don't expect either of them to be sold in the US or Europe anytime soon. Xiaomi might have online accessory stores for both of these markets, but it's a long way off selling all of its electronic wares to the world.

Source: Xiaomi

Friday, October 16, 2015

Intel throws its tiny Curie module in an Arduino board

Source: http://www.engadget.com/2015/10/16/intel-arduino/

The low-power Curie from Intel helps developers quickly prototype a device with turn-key access to Bluetooth, a six-axis sensor with gyroscope and accelerometer and the 32-bit SOC Quark micro-controller. It's main focus has been the wearable market and since its introduction at CES 2015, it's has been used in sports bras, creepy robot spiders and to measure wicked-cool bike tricks. Now it's being included in a new Arduino board. The Arduino 101 (internationally it'll be called, Genuino 101) is the first widely available development board for the tiny chip. Priced at a reasonable $30 and using the same open-source platform as the rest of the Arduino line, the 101 is targeted at students and makers looking to add some connectivity to a project.

Source: Intel

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