Ciência

North Korea Harshly Criticizes 'Demented' Donald Trump

One week ago, the two sides held their first high-level talks in two years, reaching a number of agreements including cooperation in the PyeongChang Winter Olympics and taking measures to ease military tension on the Korean Peninsula. South Korean media speculate up to about 10 North Korean athletes could come to Pyeongchang if the International Olympic Committee gives additional quota to the tw... [Artigo completo...]

Renewable Energy Will Be Cheaper Than Fossil Fuels By 2020, Study Says

Renewable Energy Will Be Cheaper Than Fossil Fuels By 2020, Study Says The International Renewable Energy Agency (IRENA) has released a report titled, 'Renewable Power Generation Costs in 2017.' The publication finds that onshore wind power is now cheaper than, or as expensive as, any other source of power and predicts, based on current trends in technologies and prices, that all forms of renewable energy will become cost-competitive with fossil fuels by 2020. [Artigo completo...]

The star's extraordinary movement was caused by a 'lonely' black hole

The star's extraordinary movement was caused by a 'lonely' black hole If so, it's the first inactive black hole to be found in a globular cluster, and the first one found by directly observing its gravitational pull . The relationship between globular star clusters and black holes is an intriguing one and it is thought that due to their large masses and great ages, the star clusters produce a large number of stellar-mass black holes, that are created when massiv... [Artigo completo...]

Rolls-Royce shares climb with simplification plan announced

Rolls-Royce shares climb with simplification plan announced The group said it will reduce its five operating businesses to three core units, civil aerospace, defence and power systems, as part of a "simplification" of the business. Nonetheless, the marine unit generated a loss of 27 million pounds on sales of 1.1 billion pounds in 2016, with the bulk of the business supplying equipment and vessel design across the oil and gas, merchant and other commercial... [Artigo completo...]

Para evitar propagação de boatos, golpes e spam, WhatsApp inicia testes

Para evitar propagação de boatos, golpes e spam, WhatsApp inicia testes As informações são do site especializado WABetaInfo . É comum usuários do WhatsApp caírem em golpes para atrair vítimas, usando nome de grandes empresas, como Burger King e Walmart. O alerta surge como uma notificação e também aparece como uma tag na própria mensagem. A localização geográfica e a quantidade de mensagens por minuto enviadas também podem ajudar. [Artigo completo...]

PlayStation 4 Pro chega oficialmente ao mercado brasileiro

PlayStation 4 Pro chega oficialmente ao mercado brasileiro Originalmente o console tinha sido anunciado para ser lançado no Brasil em dezembro do ano passado , mas acabou sendo adiado. Lançado em 2016 nos Estados Unidos, o console tem como foco entregar jogos com resolução 4K ou com qualidade aprimorada, e traz suporte para HDR . [Artigo completo...]

WhatsApp permite assistir a vídeos do Youtube direto do app

WhatsApp permite assistir a vídeos do Youtube direto do app De acordo com o site WABetaInfo , o recurso começa a ser disponibilizado a partir desta quarta-feira (17) com a nova versão 2.18.11 do aplicativo para dispositivos iOS . Por padrão, o vídeo começa a ser reproduzido em tela cheia no celular. A transmissão do vídeo só é interrompida se o usuário pausá-lo ou deixar aquela janela de chat. [Artigo completo...]

Smartphone em homenagem aos Jogos Olímpicos de Inverno

Smartphone em homenagem aos Jogos Olímpicos de Inverno O galaxy note8 exclusivo virá com papéis de parede e aplicativos temáticos pré-carregados PyeongChang 2018 "para ajudar a cultivar uma maior experiência dos Jogos Olímpicos". [Artigo completo...]

Speedy Hyundai Veloster hatchback joins Forza Motorsport 7

Speedy Hyundai Veloster hatchback joins Forza Motorsport 7 The first-generation Veloster has proved itself as a popular choice for drivers wanting to set themselves apart from the crowd, and particularly among younger buyers. "This new generation ensures the Veloster remains a compelling choice, particularly for younger drivers who want a auto that is individualistic as well as dynamic, while incorporating the latest advances in engineering and technology... [Artigo completo...]

Microsoft is reportedly making a new Xbox Elite controller

Microsoft is reportedly making a new Xbox Elite controller The latest design builds on the design of the first originally unveiled during E3 2015 and later launched priced at $149, offering four interchangeable paddles, hair-trigger locks, remarkable buttons and swappable components. There are also three LEDs, which are likely to be related to battery life. Now, another image posted to Reddit seems to show off the entire controller, including redesigned... [Artigo completo...]

Has a Centuries-Old Aztec Mystery Been Solved?

Has a Centuries-Old Aztec Mystery Been Solved? After European contact, many epidemics spread through the Americas and it has been nearly impossible for researchers to pinpoint their causes based on symptoms recorded in first-hand accounts due to symptoms of various illnesses being similar, or symptoms of certain diseases having changed over the years. [Artigo completo...]

Rates of great earthquakes not affected by moon phases, day of year

Rates of great earthquakes not affected by moon phases, day of year For the study, Hough chose powerful earthquakes to avoid the clustering effect, which refers to a number of earthquakes that happen in a relatively short time in the same region, many of them as aftershocks of one big quake. However, she said the "the signal was not statistically significant, and the lunar tides would be at a minimum at this point, so it doesn't make any physical sense". [Artigo completo...]

Another round of click-fraud extensions pulled from Chrome Store

Another round of click-fraud extensions pulled from Chrome Store Microsoft hoped its new Edge browser, introduced with Windows. "Although likely used to conduct click fraud and/or search engine optimization (SEO) manipulation, these extensions provided a foothold that the threat actors could leverage to gain access to corporate networks and user information", says the company. [Artigo completo...]

Bitcoin price will likely continue to decline

Bitcoin price will likely continue to decline Finance minister Arun Jaitley in December said the most famous cryptocurrency "Bitcoin is not considered a legal tender in India". One of the most trusted sites for checking the value of many cryptocurrencies is reporting the drastic drop in the value. [Artigo completo...]

Volkswagen Group Global Deliveries Rose 4.3% in 2017

Volkswagen Group Global Deliveries Rose 4.3% in 2017 At nearly one million units, deliveries in December were up by a clear 8.5 percent. CEO Matthias Mueller said in a statement Wednesday that "we are thankful for the trust of our customers". Toyota has forecast about 10.4 million vehicles sales for 2017 and is scheduled to release the final number later this month. The alliance argued that VW's figures included 200,000 heavy trucks, which shoul... [Artigo completo...]

Motorola Solutions, Inc. (NYSE: MSI)

A number of other institutional investors and hedge funds have also bought and sold shares of MSI . SPC Financial Inc.'s holdings in Motorola Solutions were worth $2,693,000 at the end of the most recent quarter. The firm had revenue of $1.65 billion for the quarter, compared to the consensus estimate of $1.58 billion. Motorola Solutions had a net margin of 10.51% and a negative return on equity ... [Artigo completo...]

WhatsApp rolls out YouTube integration for iOS, come with PiP feature

WhatsApp rolls out YouTube integration for iOS, come with PiP feature The company said that the issue mainly affected users on a beta version of WhatsApp that it had rolled out on its Mi App Store recently. Last weekend, some WhatsApp users reported being unable to use the messaging service because it had apparently become obsolete as of January 13. [Artigo completo...]

WhatsApp rival Hike launches Android mobile phones that work without net

WhatsApp rival Hike launches Android mobile phones that work without net Hike says that it has worked extremely closely with telecom partners to enable the USSD technology & Data Upsell on Hike Total . They can sign into various services in a single go using their mobile phone number, he added. Hike Total users will also get up to Rs. 200 to spend on any of the Total services when they buy one of the select devices. Simplify, simplify, simplify. [Artigo completo...]

Xperia XZ Pro is reportedly Sony's new flagship, specs leak

Xperia XZ Pro is reportedly Sony's new flagship, specs leak Are you excited by the prospect of the Sony Xperia XZ Pro? The phone is rumored to come with a 5.7-inch 4K display, Snapdragon 845 chipset, and 6 GB of RAM. Speculation on a new Sony flagship smartphone has been around for a while - since the end of 2017 - but it's ramping up now Barcelona's Mobile World Congress is on the horizon. [Artigo completo...]

Surface Book 2 (15-inch) coming to all current Surface markets

Surface Book 2 (15-inch) coming to all current Surface markets The Surface Book 2 is offered in two sizes: a 13.5-inch variant with a 3000x2000 pixel resolution, and a 15-inch option with a 3240x2160 pixel resolution. The laptop is a 2-in-1 meaning it can also be used as a tablet with the help of the touchscreen display. That being said Microsoft is yet to announce the pricing for the Surface Book 2 in India. [Artigo completo...]


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