February 8, 2019 More Tech News

Here are some more summary of tech news for today ( February 8, 2019 )

How China’s technology boom is changing New Year celebrations

Source : www.techinasia.com

Traditions has changed in several way due to the introductions of several new technologies, such as the ease of ordering takeaway food to Celebrate Lunar New Year is actually consider normal and this changed is embraced by all generations from eldery to young ages.

Another technology development is that WeChat now provides the ability to give money to children through QR Code attached to messages, which was traditionally given in red envelope.

“Tencent, WeChat’s parent company, provided South China Morning Post with records showing that the popularity of this feature has increased every year since its introduction in 2014.”

Through this changes, it is claimed to be more convenient without changing the celebration atmosphere.

Line bets $182m on its mobile payments business

Source : www.techinasia.com

Line has branched out it’s functions from communication and chatting app to games, jobs, manga, and e-commerce services. Even now, it is providing the function of payment businesses, which now includes physical retail terminals and credit cards – is what ties all these things together, and Line is going all in by investing in financial services.

Is China’s corruption-busting AI system being turned off for being too efficient?

Sources : www.techinasia.com

China is implementing AI to perform “anti trust” to avoid corruption. Slightest abnormal in financial issues is easily detected which now cause stressed in goverment due to the discipline that must be performed.

Xbox One controllers, Alexa-powered microwaves, and more are cheaper today

Source : www.theverge.com

Products that are worth checking and worth the price, additional several brief reviews of the mentioned products.

Tesla’s Model 3 pricing inches closer to $35,000 target

Sources : www.theverge.com

Tesla has reduced the price of the Model 3 by $1,100, bringing the starting price of its cheapest model down to $42,900 before incentives applied to three version of the car, including rear-wheel drive, all-wheel drive, and performance models. Tesla is an well-known car for it’s technology, electric cars, solar panels, and clean energy storage. Tesla create a car that’s sustainable for living.

Samsung Galaxy S10 reverse wireless charging to charge new Gear Buds

Sources : www.pocketnow.com

Galaxy Buds introduced will charged wirelessly by the Galaxy S10 underneath, by simple contact and it is believed that they will be the Gear IconX successor.

Google and WhatsApp are using AI to kick users, flag spam on a massive scale

Sources : www.pocketnow.com

Gmail and Whatsapp are now using their own artificial intelligence engines to cut down the number of publicity of fake news and spam.

macOS 10.14 Mojave problems: how to fix them

Sources : www.techradar.com

About bug, which the bug cause stealing personal data. There is no fixes from Apple yet.

However, if you encounter the macOS Mojave problem where the installation fails due to low disk space, restart your Mac and press Control + R while it’s booting to enter the Recover menu. Select ‘Disk boot’ to boot normally, then remove any files you no longer need.

Skype’s new background-blurring feature is a celebration of living in your own filth

Sources : www.techradar.com

Skype is now improving their app with innovation featuring blur background toggle, causing focus on the subject,intelligently obscures the backdrop while leaving the subject in sharp focus.

The sensors in the Nissan Titan are obnoxious, but attention-getting

Sources : www.techradar.com

An artificial intellegence car, Nissan Titan getting reviewed by the user. The review is about the artificial intellegence that is light detection and ranging. Though, every sensor can be manually set based on the drivers need, but the sensor need some improvement, it needs to differentiate between plastic bottle or real obstacles. Overall, the car has no problem.

February 8, 2019 Tech News

Here are some summary of tech news for today ( February 8, 2019 )

Subaru’s Forester combines driver monitoring tech with outdoor style

Source : www.engadget.com

The article is discussing about the Subaru’s Forester SUV car with monitoring technology for more secure driving. Starting at the price of $24,295, Subaru’s Forester SUV packed with safety features. Forester come with a sensor to keep the drivers attention on the road, though it could be annoying due to the alert sounds, this will keep the safety of the drivers and passenger secure. Another feature is that the car could identified different driver and adjust all screen, mirrors, and seat based on the driver automatically.

LG's G8 will fight FaceID with its own 3D front-facing camera

Sources : www.engadget.com

With the new technology, LG claims G8 can deliver features like 3D facial recognition, augmented reality, and better selfies in any lighting condition while consuming less battery. LG also provide a feature called “goodbye touch”, providing more gesture and less touch. LG launch event is held on 24th February.

Fabula AI is using social spread to spot ‘fake news’

Source : www.techcrunch.com

A startup product from United Kingdom, Fabula AI, is reckons it’s devised way to spot “fake news” that keeps rocking the world of social media with antisocial scandals. It has the algorithm to detect fake news. Currently Fabula AI is able to detect 93% fake news and keep increasing. Bronstein says that hopefully it can get to the API to the market in 2019— and start charging publishers for a truth-risk/reliability score for each piece of content they host.

Robin’s robotic mowers now have a patented doggie door just for them

Source : www.techcrunch.com

An autopilot Robin’s robotic mower is an mower that provides services to mow grass backyard or front yard without buying the mower machine. It has it’s own door shaped like a doggie door to allow access to the yard. Robin has expanded to several states and a handful of franchises and maintains that its all-inclusive robot-as-a-service method is better than going out and buying one for yourself.

Dell XPS 13 (i7-8550U, FHD) Laptop Review

Dell XPS 13 i7-8550U (XPS Series) Specs

Processor

Intel Core i7-8550U (Intel Core i7)

Graphics adapter

Intel UHD Graphics 620, Core: 400 MHz, Memory: 930 MHz, 22.20.16.4735

Memory

8192 MB  , LPDDR3 1200 MHz, 14-17-17-40, Dual-Channel

Display

13.3 inch 16:9, 3200 x 1800 pixel 276 PPI, 10-point capacitive, ID: Sharp SHP144A, Name: LQ133Z1, IGZO IPS, Dell P/N: RXN49, glossy: yes

Mainboard

Intel Kaby Lake-U iHDCP 2.2 Premium PCH

Storage

Toshiba XG5 KXG50ZNV256G, 256 GB 

Weight

1.305 kg ( = 46.03 oz / 2.88 pounds), Power Supply: 242 g ( = 8.54 oz / 0.53 pounds)

Display

The new XPS 13 utilizes the same SHP144A IGZO touchscreen from Sharp as on the older XPS 13 for a nearly identical viewing experience. Brightness, color gamut, gamma, and response times are quite similar while grayscale is a bit cooler on the new model.

We are able to detect a very high pulse-width modulation of 19.69 KHz on all brightness levels including on the maximum setting. Dell has confirmed with us that this is normal behavior for the XPS 13 and that most users will not notice the flickering since the frequency is so high. Note that we recorded no PWM on last year’s QHD+ XPS 13 as we’ve since updated to more sensitive instrumentation.

Subjectively, text and images appear very sharp owing to the high pixel count from the uncommon 1800p native resolution. Graininess is not an issue on the glossy panel and backlight bleeding is kept to a minimum.

Even when using the 1080 non touch screen model, display is sharp enough for everyday multimedia consumption.

CPU Performance

The Core i7-8550U is the star of the show. Dell could have easily skipped this late 2017 update and saved the 8th gen CPU for the early 2018 XPS 13 refresh, but the CPU update was likely necessary in order to remain competitive during the Holiday season. Quad core low power cpu. This is the major refresh and upgrade worth buying compare with the previous gen.

CPU performance should be the biggest reason to upgrade to the latest XPS 13. With a base clock of 1.8 GHz and a rated Turbo Boost of up to 4.0 GHz, the i7-8550U has a very wide operating range depending on the processing load and cooling solution. On the XPS 13, quad-core clock rates can be up to 3.7 GHz before quickly stabilizing at 2.5 GHz as shown in our Stress Test section.

The fluctuating Turbo Boost clock rates can be observed by running CineBench R15 Multi-Thread in a loop. The initial score of 619 points is nothing short of incredible at over 80 percent the performance of the Kaby Lake i7-7500U in the older XPS 13 compared to just 11 percent from the Skylake i7-6500U to the i7-7500U. After a single run of CineBench, however, the score drops to just 572 points and never bounces back up pass the 600 mark. A more realistic score is about 570 points to represent a performance drop of about 8 percent. Though slightly disappointing, this which would put the XPS 13 more in line with the Tuxedo InfinityBook Pro sporting the same CPU.

To prove how sensitive the Turbo Boost is, we ran the CineBench R15 Multi-Thread benchmark on a cold boot for a very high score of 632 points. Then, in another cold boot, we would run the OpenGL benchmark followed by the same Multi-Thread benchmark for a final score of 603 points. The OpenGL test lasts for only under a minute and the CPU can already be observed throttling by about 5 percent.

System Performance

PCMark benchmarks rank the new XPS 13 slightly faster than the older i7-7500U SKU but slower than the i7-7560U SKU likely due to both the graphics advantages of the integrated Iris GPU and lower native FHD resolution. We experienced no notable slowdowns or software related issues during our time with the test unit.

GPU Performance

Intel has explicitly stated that the UHD Graphics 620 would be identical to the HD Graphics 620 except in name. Despite the claim, 3DMark scores are still notably higher on the new XPS 13 compared to other systems sporting ULV Kaby Lake and the HD Graphics 620 GPU. Its Fire Strike Graphics score, for example, is 13 percent higher than on the Spectre x360 13. The slight boost may be attributed to the higher temperature ceiling of the CPU in the XPS 13 for potentially faster clock rates when under gaming load.

The slight graphical advantage extends to real-world gaming conditions. Frame rates are higher on the new XPS 13 by about 19 percent over the older XPS 13 i7-7500U SKU in both Bioshock Infinite and Rise of the Tomb Raider. Frame rates are still far too low to be considered a major selling point, but at least the performance boost is consistent and

Case

Currently ,InfinityEdge design is already three years of age and has had no major external changes ever since the original XPS 13 9343. Competitors have been slowly catching up with their own narrow bezel designs, but Dell still remains a favorite amongst the press largely due to the rigidity and quality of both the base and lid. Newer alternatives are notably lighter but the main issue is the placement of the camera. Newer model solved this issue but then again, there is no discount yet for the newer models.

Connectivity

Since no changes have been made to connectivity, the Thunderbolt 3 port is still utilizing half the PCIe lanes for half the theoretical speed of “true” Thunderbolt 3.

Keyboard and trackpad

Keyboard and trackpad (~10.5 x 6.0 cm) remain identical with the older models. Quite clicky and although not a lot of travel, it is quite comfortable to type to. Key feedback is on the soft side with light-moderate clatter compared to the ThinkPad 25 while the integrated mouse keys are much firmer and louder when clicked.

Disassembly

The back panel can be easily removed with a Philips screwdriver and T5 Hex wrench to reveal an essentially identical internal layout. Dell says its new XPS 13 SKUs with 8th gen Kaby Lake-R are sporting thermistors on specific locations around the chassis, but further disassembly is likely required to spot the individual resistors. But remember, don't open the back if you don't know what you are doing.

Storage Devices

M.2 SSD between the battery and CPU

Dell has sourced Toshiba for the 256 GB KXG50ZNV256G M.2 NVMe SSD in our unit. Unfortunately, sequential transfer rates are just a fraction of the theoretical 2700 MB/s read and 1050 MB/s write rates of this particular Toshiba SSD according to both CrystalDiskMark 5 and AS SSD. Write rates in particular are very slow for an NVMe SSD at only around 331 MB/s compared to 1347 MB/s on the Samsung SM951 in the 256 GB XPS 13 SKU. The slow speeds seem to be a recurring attribute amongst XPS 13 units equipped with Toshiba SSDs as shown by our table below. At the time of writing, neither Dell nor Toshiba have addressed the issue.

Temperature

Surface temperatures are measurably warmer on the new XPS 13 when compared to the older i5-7200U SKU due to the much warmer running temperatures of the i7-8550U CPU as shown in the Stress Test section above. A keyboard temperature of 49 C was recorded when under maximum processing load compared to 44 C on the i5-7200U SKU. This is an unlikely scenario during day-to-day use, but do expect warmer keys overall especially on the left half of the keyboard.

Fortunately, the palm rests and trackpad remain relatively cool no matter the processing load since the battery occupies the entire front third of the chassis design. This approach is becoming increasingly common on newer Ultrabooks. Very comfortable for day to day usage.

Speakers

The 1 W stereo speakers remain unchanged. Sound quality is very good considering the subnotebook class. We recommend enabling the equalizer in order to boost bass reproduction. Our Pink noise graphs below show a noticeable difference in the reproduction of lower frequencies when MaxxBass is enabled.

The repercussion of a high MaxxBass setting is the reverberation and rattling of the chassis when on very high volume settings. Thus, MaxxBass is only recommended if the volume is at 80 percent or under.

Battery Life

Runtimes are not significantly different than the last generation XPS 13 with the i5-7200U CPU. Owners can expect about 9 to 10 hours of real-world WLAN use before needing to recharge. Battery capacity is still one of the largest for a subnotebook at twice that of the Samsung Notebook 9.

Charging from empty to full capacity will take just under two hours. That is fast considering the size of the battery

Verdict

In review: Dell XPS 13 i7-8550U

Dell's main intention with the 8th gen Kaby Lake-R XPS 13 was to boost CPU performance through improved temperature monitoring. Thus, this latest iteration was designed to run at higher core temperatures than the previous SKUs without negatively impacting user experience or raising surface temperatures to uncomfortable levels.

Other than the significant leap in CPU performance and minor improvement in GPU performance, there are no surprises left for this XPS 13 generation. The same pros and cons from our previous reviews remain. Demanding applications that take advantage of the higher core count will absolutely love Kaby Lake-R and the new XPS 13. There's still room for improvement as the steady 2.5 GHz clock rate is a far cry from the rated 3.7 GHz. Thus, it will be interesting to see how other Ultrabooks sporting this same CPU will perform in the coming weeks.

In summary, buy this if you are upgrading from 6th gen laptop and below. Only upgrade from the 7th gen if you really need the extra power and the extra cores.  

Overall: 8/10 
Great !

February 7, 2019 Tech News

Here are some summary of tech news for today ( February 7, 2019 )

Google Assistant’s interpreter mode is ready to translate

( Source: www.engadget.com )

The article posted is talking about the improvement of the existing artificial intellegence called google home, which is now available with Google Assistant interpreter mode. It will translate between 26 languanges, with the support more on the way.

Gocycle's GX ebike is a fast-folding Brompton alternative

( Source : www.engadget.com )

Gocycle’s GX ebike is a folding bike that can be broken down and rolled along the floor in less than 10 seconds. The GX has a 250W motor and a top speed of 20MPH, powered by a 300 Wh removable battery that can travel up to 40 miles on a single charge. The GX has 'Lockshock' rear suspension, which should absorb the occasional pothole and make it easier to ride up and down kerbs. GX ebike also integrated battery gauge on the handlebars and Bluetooth connectivity, which allow the user to change riding modes and access basic health statistics through companion app. The bicycle is available to pre-order now for £2,899/$3,299 online and being sold in four different colors.

Aibo hangs out with some (real) dog

Sources : https://techcrunch.com/video-article/aibo-hangs-out-with-some-real-dogs/

A.I dog that cost $2,899 and has an ability like a real dog called Aibo. Aibo come with various personality. It also has an endearing OLED eyes. Besides the features that Aibo provides, Aibo also need improvement, such as additional fur to the dog body, better movement, and the ability to read expression. It is mentioned that SONY planned to add a camera features to Aibo to alert if someone else intrude your house.

Samsung’s working on a 1TB smartphone, but a Chinese company beat them to it

Source : https://www.techinasia.com/samsungs-working-phone-terabyte-storage-chinese-company-beat

Samsung plans to make a smartphone with 1 Terabyte storage, but in May 2018, Smartisan, a China Smartphone brand, had introduced R1 smartphone featuring 1Tb of storage.

Amazon says babies now have their own Alexa API for childcare smart home gadgets

Source : https://www.theverge.com/2019/2/5/18212820/amazon-alexa-baby-skill-activity-api-childcare-smart-dome-developer-tools

A.I from Amazon called Alexa is being developed to help newborn human to make task much easier to do.

Lenovo Tab V7 could be an upcoming phablet with massive battery

Source : https://pocketnow.com/lenovo-tab-v7-report

An phablet with massive battery, which is 5,180mAh battery.

Samsung patents S Pen featuring built-in camera with optical zoom

Source : https://www.techradar.com/news/samsung-patents-s-pen-featuring-built-in-camera-with-optical-zoom

Samsung plan to design S pen featuring camera that pair to the phone with bluetooth to allow easy camera access and snap.