Regardez cette impressionnante armée de robots chinois se préparer pour des Jeux hors norme


Nvidia has disclosed that it owns nearly 123 million shares in SpaceX, further highlighting the chipmaker’s entangled financial relationships with some of its biggest customers.
The $5.5 trillion company owned SpaceX stock worth nearly $21 billion at the end of June, according to an SEC filing on Friday. Elon Musk’s rocket conglomerate’s shares have fallen sharply since its June initial public offering, meaning Nvidia’s stake would now be worth $17 billion.
The disclosure marks a huge pay-off on Nvidia’s investment in xAI, completed in January, shortly before Musk combined the AI lab with SpaceX.


© Bloomberg
Twitch now lets users opt out of Amazon's use of content from their channels to train Amazon's "generative AI content models." The change, announced today, comes more than two years after a company executive confirmed that Amazon was using Twitch content for AI training.
In an updated support page, Twitch confirms that users must opt out if they don’t want their “streams, VODs, clips, stream chats, and pictures and text on your channel [to] be used in future training of a model developed by Amazon whose purpose is to generate or synthesize text, audio, images, or video.”
To opt out, users must go to the proper settings at www.twitch.tv/settings/security.


© Omar Marques/SOPA Images/LightRocket via Getty Images
Google Smart Bidding changes August 17. Learn which Target CPA and Target ROAS campaigns to audit and what to update before the deadline.
The post Google Is Ending Target Overperformance – What to Fix Before August 17 appeared first on Search Engine Journal.
Uma novo estudo da CashNetUSA revelou que a Apple é a segunda Big Tech estadunidense com mais vagas de emprego de nível inicial abertas no LinkedIn, ficando atrás apenas da Tesla.
Mais precisamente, 57,4% das vagas publicadas pela gigante de Cupertino são de baixa senioridade — um ponto percentual a menos que a montadora do bilionário Elon Musk. Fecham o Top 5 a IBM (32,4%), a Intel (20,9%) e a NVIDIA, que aparece com 5,3% — o mesmo número da Uber, com a qual divide a quinta posição.

Isso, no entanto, não quer dizer que entrar para o quadro de funcionários da Apple é fácil — já que, apesar da abundância de vagas de nível inicial (54, para ser mais preciso), ela ainda tem uma relação candidato-vaga de 55:1. Em primeiro lugar no ranking supracitado, a Tesla conta com uma proporção de “apenas” 23,5:1 — a menor entre as Big Techs analisadas no estudo.
Quando consideramos todo o mercado (e não apenas empresas de tecnologia), a Maçã fica na quinta posição entre as empresas mais competitivas dos EUA. Na frente dela, temos a NVIDIA (68,4:1), a IBM (88,4:1), a The Walt Disney Company (164,8:1) e o Morgan Stanley (180,9:1).

Para montar seu estudo, a CashNetUSA analisou, como dito, dados de vagas do LinkedIn referentes a “13 grandes empresas de tecnologia dos EUA reconhecidas mundialmente”. A firma de pesquisa também classificou cada empresa com base no número de candidatos que se inscreveram para cada vaga disponível.
O estudo completo pode ser conferido nessa página.


Uma pesquisa da Omdia revelou que donos de iPhones costumam gastar mais por aplicativos de microdramas (as novelas verticais) que donos de smartphones com Android — inclusive em países como o Brasil.
Por aqui, 48% dos usuários do iPhone pagam por esse tipo de conteúdo, contra 39% do Android. Na Alemanha, as porcentagens são de 49% contra 44%, enquanto na Coreia do Sul elas são de 59% contra 45%.
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Nos Estados Unidos, a situação é um pouco mais equilibrada. Por lá, 69% dos usuários do iPhone disseram pagar por conteúdos, enquanto no Android o número caiu apenas um ponto percentual, mais especificamente para 68%.
O relatório também concluiu que usuários do iPhone gastam aproximadamente US$14 por semana nesses apps, enquanto no caso de donos de smartphones com Android o gasto é de cerca de US$10 por semana.

A Omdia destaca que esse resultado vai de encontro a suposições que geralmente relacionam o consumo de novelas verticais a um público com menos poder aquisitivo, que geralmente é mais associado ao Android.
No entanto, é importante ressaltar que ela leva em consideração não apenas o consumo, e sim a compra de conteúdos — que costuma ser mais frequente no iOS em praticamente qualquer tipo de aplicativo.


Also: Google executives jump ship in race for AI dominance
Hello, TechScape readers! Danielle Abril, editor of the Guardian’s Reworked series on AI and the future of work, filling in for Blake Montgomery this week. Major legal battles against Meta over child safety are playing out in courts across the US – and the tech giant is losing. Recent rulings raise big questions about social media companies’ responsibility to their youngest users. Meanwhile, more key executives have jumped ship from Google as it battles OpenAI and Anthropic in the race for AI dominance, and Meta’s smart glasses face a fearsome backlash. Let’s dig in!
‘I’ve definitely lost followers’: influencers face backlash over Meta ‘pervert glasses’ content
Tell us: do you believe you have been filmed by Meta’s smartglasses without your consent?
Restaurants, pubs and theatres ban Meta’s ‘spy glasses’ over privacy fears
‘I’m not spying’: how Meta’s smartglasses have divided opinion
Bernie Sanders calls on Silicon Valley to ‘pause AI development’ in interest of humanity
Rising number of UK children report seeing explicit deepfakes of themselves
The White House’s plan to vet potentially dangerous AI is cloaked in secrecy
‘This is very real redlining’: outrage in Little Rock as two datacenters loom
Safety fears as scientists make first viruses designed by AI
SpaceX beats revenue expectations in first earnings report after IPO crash
Continue reading...
© Photograph: Jill Connelly/Getty Images

© Photograph: Jill Connelly/Getty Images

© Photograph: Jill Connelly/Getty Images
Italian archaeologists have discovered a previously unidentified, nearly 4,000-year-old “Tomb of the Giants,” or “Giant’s Tomb,” at Carrarzu Iddia in central-western Sardinia.
The researchers behind the historic discovery said the new structure is part of a larger group of ancient, ‘enigmatic’ burial complexes on the island known as Giant’s Tombs erected by the Nuragic civilization as collective burial sites beginning around 1800 B.C. due to their megalithic structure.
According to Finestre sull’Arte, the newly discovered Giant’s Tomb had been covered by thick vegetation, helping it to remain hidden for nearly four millennia. However, surveyors from Sardinia’s two Superintendencies of Archaeology, Fine Arts, and Landscape were already involved in the restoration and excavation of the nuraghe located at the same site when they made the unexpected discovery.
Located at an elevation of approximately 800 yards, the newly identified Giant’s Tomb is located on the southern slope of Crastu Littu. The Italian team suspects the site “is of particular interest” due to its strategic location.
For example, the Giant’s Tomb offers a sweeping view of the Macomer plain. The location also includes a clear vantage point to observe the highlands of Abbasanta and Paulilatino, and an unobstructed view as far as the hills of the Nuoro area and the Gulf of Oristano. The team said this view likely conveys the site’s importance within the wider settlement network of Nuragic Sardinia.
After identifying and surveying the new Giant’s Tomb’s location, the two project leaders worked with the landowners to clear away the dense overgrowth and earthen debris that had kept it hidden. Ironically, once the site was fully revealed, the team noted that the covering had likely helped to maintain and preserve its excellent condition over the nearly 4,000 years since its construction.
The most prominent features identified on the vast site were two large stone platforms, called protonuraghi, a sacred well, a residential settlement, and an extensive burial ground. A closer examination confirmed that the Giant’s Tomb, which is made from trachyte blocks, retained the expected architectural elements found in similar collective burial sites.

One identifying feature is the site’s exedra preceding its entrance. According to the Italian team, this architectural component is one of the most representative aspects of previously identified Giant’s Tombs, distinguishing this “monumental” construction type clearly within that of protohistoric Sardinia
Unfortunately, the excavation revealed that some portions of the ancient site had not survived the intervening four millennia completely intact. The authorities suspect that past illegal excavations that have affected many ancient sites could be part of the cause.
Luckily, previous illegal invasions of the site did not remove everything of historical value. For example, the team found ceramic materials inside the structure that document human occupation of the site, in some cases dating back to the earliest stages of the Nuragic civilization.
Alongside the site’s more familiar features, the team also identified an internal feature they described as ‘rare’ for a Giant’s Tomb: a second level near the entrance. Future studies of this unusual feature may offer insights into this society’s funerary practices and its construction techniques, which the team notes are still poorly understood.
The Italian team also noted the site’s greater significance when within the larger archaeological context of Carrarzu Iddia, noting that the area has yielded traces of human use and occupation covering the times before, during, and after the Roman era.
When discussing the site’s historical significance, the Italian team pointed to the value of so many extraordinary structures and monuments concentrated within one specific area. This overlap allows researchers to chronologically date the new Giant’s Tomb and place its significance within the wider context of the Island’s inhabitants.
Christopher Plain is a Science Fiction and Fantasy novelist and has spent the last six years as Associate News Editor and Head Science Writer at The Debrief. Follow and connect with him on X, learn about his books at plainfiction.com, or email him at christopher@thedebrief.org
Nvidia inked strategic partnerships with Apollo, BlackRock, Blackstone, Brookfield, Goldman Sachs and KKR to establish AI compute infrastructure financing platforms to mobilise more than $500 billion of third-party capital to build related infrastructure.
The chipmaker stated memorandums of understanding would help create the first compute financing platforms of their kind at global scale, intended to fund frontier AI laboratories, clouds and enterprises.
It noted the platforms are designed to create dedicated pools of capital at significant scale and attractive rates for its customers, positioning Nvidia compute and full-stack AI infrastructure as an investable asset class.
“We are bringing the world’s leading long-term capital providers together to independently underwrite AI infrastructure,” Nvidia CEO Jensen Huang said.
“These financing platforms will help customers access scarce compute at scale and build the DSX AI factories that will power every industry and country”.
Nvidia described its compute as an investable asset offering the lowest token cost, highest revenue and longest life, alongside a rich ecosystem of buyers.
The arrangement builds on Nvidia’s broader push to raise capital for it and its customers to continue producing the chips, power systems and data centres underpinning the AI boom.
Nvidia GPUs underpin most leading US AI models available today and it supplies relevant chips, infrastructure, and software to a wide range of partners.
Money matters
It faced scrutiny in recent months over circular financing arrangements in which the company provides backing to help AI partners raise debt, in turn boosting Nvidia’s own revenue.
Bringing outside private capital providers onboard may help address some of the criticism since it spreads the financing load beyond Nvidia itself.
In recent years, private capital groups including Apollo and Blackstone have structured AI deals to help companies including Anthropic finance heavy spending on chips and data centres.
Financial Times reported Morgan Stanley predicts large cloud computing players would spend $3.5 trillion on AI infrastructure over the next two years.
The post Investors put $500B into Nvidia AI infrastructure plan appeared first on Mobile World Live.
Pensada para criadores de conteúdo, designers e outros utilizadores interessados no mundo da edição visual, a Effect.app permite aplicar vários efeitos a fotografias e vídeos, experimentar diferentes estilos e guardar combinações personalizadas, sem precisar de recorrer a software de edição complexo.
The post Effect.app tem dezenas de efeitos criativos para transformar fotografias e vídeos diretamente no browser appeared first on Tek Notícias.
Recorrendo a uma tecnologia de IA patenteada que adapta o som à sua localização, hora do dia e frequência cardíaca, a Endel é usada por milhões de pessoas em todo o mundo para melhorar o sono, a concentração e o bem-estar.
The post Endel: a app que usa inteligência artificial para criar a paisagem sonora perfeita para dormir, focar ou relaxar appeared first on Tek Notícias.
Bluesky has added a new feature that lets you hide reposts from a specific person in your feeds. The tool might be helpful if you want to stop seeing reposts from that one person who clogs up your feed with reposts of things you don't care about. If you follow me, I may be that person, I'm sorry. I try not to be.
You can hide reposts from individual users by going to their profile, clicking the three dots button, and selecting the option to "Hide reposts in feeds." (X offers a similar toggle.)
Bluesky also says that it's launching a beta feature that will automatically add post numbers to threads. For long threads, it could be a useful w …
Com uma queda de 10% no segundo trimestre do ano, o mercado dos tablets recuou pela primeira vez em vários anos, num período que por norma tem muita procura para o regresso às aulas.
The post Mercado dos tablets recua 10%. Fabricantes mudam prioridades e apostam no segmento premium appeared first on Tek Notícias.