Ciência

Oldest supernova found in 5000-year-old rock carving in Kashmir

Oldest supernova found in 5000-year-old rock carving in Kashmir A supernova is a giant stellar explosion when certain stars die. It could also be the oldest example of a sky chart. The place in which Vahia and his team found the rock art is more or less abandoned part of Kashmir and archaeologists have declared that house from 2100 BC already. [Artigo completo...]

With WPA3, Wi-Fi security is about to get a lot tougher

With WPA3, Wi-Fi security is about to get a lot tougher WPA3 is meant to make Wi-Fi networks much more secure, especially in situations where Wi-Fi access points are used without network passwords, such as public hotspots. A new wireless security standard can't come soon enough. According to Wi-Fi Alliance, WPA3 is set to arrive in early 2018. Cnet quoted Wi-Fi Alliance's vice president of marketing Kevin Robinson as saying that the WPA3 enc... [Artigo completo...]

Apple releases security update to protect users from Spectre computer chip vulnerability

Apple releases security update to protect users from Spectre computer chip vulnerability The first one which only affected chips made by Intel was named Meltdown and the second one which left computing devices using AMD and ARM chips vulnerable to hackers was named Spectre. iOS 11.2.2 and a supplemental update for macOS High Sierra 10.13.2 have been released with that exact aim in mind. Apple watchOS did not require mitigation, according to the company. [Artigo completo...]

Google Further Details Android TV Oreo Update With Redesigned UI

Google Further Details Android TV Oreo Update With Redesigned UI Ahead of the start of CES 2018 a new blog post has gone live on behalf of Google detailing some of the Android TV developments being discussed at this year's event. Google Assistant can also help by answering questions about content on the display, something I find myself doing continually while watching shows albeit using my phone. [Artigo completo...]

PS4 Sales Surpass 73.6 Million, More Than 645 Million PS4 Games Sold

PS4 Sales Surpass 73.6 Million, More Than 645 Million PS4 Games Sold While last year, the trailer of CES was focused on games already released such as The Last Guardian and Uncharted 4: A Thief's End, this year Sony seems to have changed its approach, focusing on the upcoming products. By the time we next hear about lifetime sales for the PS4, it will likely have passed the 75 million mark. More than 55.9 million PS4 games were sold during the 2017 holiday season... [Artigo completo...]

SanDisk at CES 2018 displayed the smallest Flash Drive of the world

SanDisk at CES 2018 displayed the smallest Flash Drive of the world Now, the flash drive is still in prototype stage, although working. That said, when it comes to dimensions, the SanDisk flash drive is indeed much smaller compared Kingston's. That's enough for "approximately, 14,000 photos, 10 hours of full HD video and 16,000 songs, with 64GB still available for files", according to the press release accompanying the announcement, and should tide you over un... [Artigo completo...]

Ubisoft will be releasing a new title update to whet your appetite for the game's first DLC, The Hidden Ones , which is also scheduled for a release later this month. I loved the story campaign in Assassin's Creed: Origins and The Hidden Ones aims to deliver another dose of excellence. My expectations are high! The latter will be available via the Ubisoft Club for 40 Uplay Units. [Artigo completo...]

Samsung joins the race to make all your appliances smart

Samsung joins the race to make all your appliances smart The new Samsung Family Hub refrigerator has numerous same options as the original 2016 model, but adds a bunch of entertainment and smart home controls. The AI Center will be used to drive its AI ambitions forward. The system was made even smarter when Samsung added Bixby to the Family Hub fridge and other appliances a year ago. [Artigo completo...]

CES 2018: HP introduces Spectre x360 15, Envy X2 Hybrid and more

CES 2018: HP introduces Spectre x360 15, Envy X2 Hybrid and more Samsung announced three Windows 10 laptops, the Notebook 7 Spin, Notebook 9 Pen and Notebook 9, all of which are set to go on sale in the U.S. in the first quarter of this year. Audio output comes through dual Bang and Olufsen speakers. The screen has taken a jump in resolution too to 4K and it's protected by Corning Gorilla Glass 4. [Artigo completo...]

Google Merges Android Pay and Wallet Services- Introduces Google Pay

Google Merges Android Pay and Wallet Services- Introduces Google Pay More importantly, Google Pay, will (hopefully) make mobile payments less confusing in the days to come. Over the coming weeks, Google Pay will be made available online, in-store, and across Google products, as well as for paying friends. He even confirmed that the service is coming to Google Tez digital payment service users in India as well. With Google Tez, users can pay directly from their ba... [Artigo completo...]

The Samsung Galaxy S9 bezel could get even smaller

The Samsung Galaxy S9 bezel could get even smaller Recently, the Honor View10 was launched at a price of Rs. 29,999 which is much more affordable than any other budget flagship. The smartphone features a 5.5-inch display with a resolution of 1080 x 1920 pixels. On the connectivity side, Samsung Galaxy On7 Prime features Wi-Fi, Bluetooth 4.1, GPS, 2G/3G/4G, ANT+ (for Heart Rate monitoring) and the PC Sync by Samsung named Smart Switch (PC Ver... [Artigo completo...]

Metal Gear Survive gets new single-player gameplay footage

Metal Gear Survive gets new single-player gameplay footage Metal Gear Survive will launch for PS4, Xbox One and PC on February 20. Anyone participating in the Metal Gear Survive open beta will be happy to learn that playing it will yield some rewards for the main game. Whether it's chopping down trees in order to create makeshift weapons or setting up research facilities that can create automatic turret weapons, each time I see Metal Gear Survive I... [Artigo completo...]

Trump says willing to speak to Kim Jong

Trump says willing to speak to Kim Jong Kim said in his New Year speech that his country wished success for the Olympics, to be held from Feb 9-25, while Seoul and Washington have chose to delay their annual joint military drills - which always infuriate the North - until after the Games. [Artigo completo...]

Lenovo Puts Qualcomm To Work With ARM-Powered Windows 10 Notebooks

Lenovo Puts Qualcomm To Work With ARM-Powered Windows 10 Notebooks Lenovo's first Always Connected PC, the Miix 630, is a $799 2-in-1 device that comes with the Qualcomm Snapdragon 835 and the integrated Adreno 540 GPU. The company confirms that the new Miix 630 will be coming with a higher battery life and can be used up to 20 hours without having to recharge the device. [Artigo completo...]

Facebook's Oculus to partner with Xiaomi to build VR headsets

Facebook's Oculus to partner with Xiaomi to build VR headsets Hugo Barra, the head of VR at Facebook-owned Oculus today announced a partnership with Xiaomi at CES 2018 show to build its first standalone Oculus Go VR headset . "Through our collaboration with Oculus , we have integrated world-class technologies and craftsmanship to produce a VR standalone that lets people immerse themselves in another world without being connected to smartphones or com... [Artigo completo...]

Rising temperatures turning green sea turtles female

Rising temperatures turning green sea turtles female Without males, green sea turtles, already endangered in parts of the world due to pollution, fishing nets and other variable, face deep jeopardy. Rising temperatures don't just threaten the reef's turtle population, but the UNESCO site itself. [Artigo completo...]

Link has announced new 802.11ax Ultra Wi-Fi Routers

Link has announced new 802.11ax Ultra Wi-Fi Routers D-Link is showcasing a number of new products at the Las Vegas based CES including the mydlink Connected Home Ecosystem, more Google Assistant compatible products, next generation Covr whole home Wi-Fi Solutions and the new DIR-X6060 and DIR-X9000 11AX Ultra Wi-Fi routers. [Artigo completo...]

Rising Temperatures And Melting Glaciers Affect Seafloor

Rising Temperatures And Melting Glaciers Affect Seafloor The first to notice the repercussions of rising sea levels are those who live in coastal areas. Much like an octopus, the arms of climate change are long, far-reaching, and sticky. "We wanted to see how large is the difference". Based on recent estimates of mass changes related to ice, land water storage, and dam retention, we compute the resulting global mean and regional ocean bottom deformati... [Artigo completo...]

Sony unveils AF8 Series of 4K HDR OLED TVs

Available in 55 and 65-inch sizes, the 4K HDR AF8 (as well as the sister XF90 series) supports Dolby Vision. Sony is also announcing a new sound bar, the HT-X9000F, created to complement the design of the TV . Joining that is the X900F Series, which is getting larger screen sizes for those in the market for big LED televisions. The X900F Series likewise uses the X1 Extreme processor to offer 4K... [Artigo completo...]

Powermat joins the Wireless Power Consortium

Powermat joins the Wireless Power Consortium Sachin Bhatt writes on tekz24.com that "a very reliable source" claims the rumored iPhone SE 2 will feature an all-glass back. Metal backs tend to interfere with the wireless charging technology. As the phone isn't anywhere close to confirmed, we don't have many ideas about what the phone may include. It seems that with each successive flagship, Apple is charging more and more. [Artigo completo...]


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