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L’image qui a stupéfié le monde : derrière ce paysage irréel, 24 millions d’hectares sont partis en fumée

Pour les 25 ans de Futura, nos journalistes racontent une image qui a marqué leur regard sur ce premier quart de siècle. En 2019-2020, l’Australie traverse son terrible « été noir ». Pendant des mois, des incendies gigantesques dévorent le pays et donnent naissance à des images qui marqueront...

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Ils photographiaient la Terre depuis l'orbite, ils ont capté un satellite Starlink en plein vol : voici l'image rare qu'on ne devait pas voir

Un internaute a découvert qu’un satellite de télécommunication Starlink de SpaceX est passé devant un satellite d’imagerie de la surface Terre pendant qu’il survolait le Texas. L’image a été retrouvée sur Google Earth. Que nous dit cet événement pas si anodin que cela ?

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Edição especial do Apple I tem valor estimado de US$300 mil em leilão

Um Apple I funcional, de 1977, entrou em leilão pela RR Auction. E o destaque vai para o seu valor estimado, de US$300 mil — os lances começam em US$10 mil.

Ele é um dos 50 modelos do segundo lote produzido pela Apple e está instalado em uma mala adaptada a partir de uma máquina de escrever Smith-Corona, sendo restaurado pelo especialista Corey Cohen, em junho, para funcionamento.

Apple I Neumark leiloado pela RR Auction
Divulgação/RR Auction

O modelo do leilão, “Neumark”, destaca-se por incluir mais do que a placa de circuito montada, a única coisa que os compradores do Apple I recebiam ao adquirir a máquina.

O item faz parte da segunda parte do “Steve Jobs & the Computer Revolution: The Apple 50th Anniversary Auction”, um leilão comemorativo que inclui objetos históricos da Apple, como um iPhone original lacrado, um protótipo do primeiro iPod — cada um podendo chegar a um valor de US$50 mil —, documentos como um cartão de visitas da Maçã assinado por Steve Jobs, um cheque da Apple assinado por ele (destinado a Elizabeth Holmes, primeira responsável pela contabilidade da empresa) e, ainda, itens pessoais do cofundador e ex-CEO 1Chief executive officer, ou diretor executivo. da Maçã.

Os lances poderão ser feitos até o dia 20 de agosto, às 18h (horário da Costa Leste dos Estados Unidos). Às 19h, entra em vigor a regra de prorrogação automática do leilão, que estende-o em intervalos de 30 minutos a partir do registro de novos lances.

via AppleInsider

Notas de rodapé

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    Chief executive officer, ou diretor executivo.

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Proteção robusta do macOS dificulta ataque que substitui apps legítimos por malware

Os pesquisadores de segurança Talal Haj Bakry e Tommy Mysk descobriram uma vulnerabilidade no macOS a qual permite que apps confiáveis sejam substituídos por softwares maliciosos, mas o seu funcionamento é mais complexo do que parece à primeira vista.

A brecha é iniciada por arquivos de execução de aplicativos baixados pela internet, que são silenciosamente substituídos por malwares (provavelmente compactados no formato .tar). Há, porém, um grande asterisco para que o ataque seja bem sucedido, suficiente para aliviar a preocupação de muitos: ele exige que já exista um acesso prévio a esse Mac para funcionar corretamente.

A execução decorre da ausência de uma segunda verificação do Gatekeeper (sistema de defesa do macOS quanto aos arquivos de um determinado aplicativo), checando a segurança dos apps apenas durante a primeira execução. As modificações até podem condicionar a abertura de uma caixa de diálogo, mas essas permissões são solicitadas em nome do arquivo executável baixado originalmente pelo usuário, o que diminui descrenças sobre a segurança da ação.

A melhor forma de se prevenir é evitar o download de arquivos e executáveis por parte de fontes desconhecidas, inclusive nos casos em que o que foi baixado é associado a um software da sua confiança. A brecha, vale lembrar, não afeta nada baixado pela Mac App Store.

Os pesquisadores relataram o problema à Apple, que optou por encerrar o caso sem resolver a falha.

via AppleInsider

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« Une mosaïque de mosaïques de mosaïques » : les coulisses de cette photo de la Voie lactée avec 60 millions d’étoiles !

Jean-Charles Cuillandre, astronome au CEA et membre de la mission Euclid, nous explique les secrets derrière la photo spectaculaire du centre de la Voie lactée acquise par le télescope spatial Euclid de 1,2 mètre de diamètre. Décryptage d'un processus invisible aux yeux du public, mais qui rend...

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Voici la fascinante piste contre l'hypertension difficile à contrôler explorée par des chercheurs selon une étude prometteuse

Une hypertension qui résiste aux traitements, des reins qui s'abîment : ce cercle vicieux menace des millions de patients. Un médicament expérimental vient de faire baisser la tension et un marqueur clé de souffrance rénale. Une piste prometteuse, mais encore loin de la pharmacie. 

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Incendies en Gironde et dans les Landes : ce que les satellites montrent est encore plus inquiétant

Les flammes sont visibles à des kilomètres. Mais vus du ciel, les incendies de Gironde et des Landes révèlent une autre réalité. Satellites et radars météorologiques montrent des phénomènes invisibles à l’œil nu qui disent toute la violence des feux.

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Ford Apple Maps Deal Puts $30,000 EV in the iPhone Family

Ford Apple Maps integration will place the navigation service directly inside a new family of affordable electric vehicles, beginning with a midsize pickup expected to start at approximately $30,000 in 2027.

The truck will not depend on CarPlay or a connected iPhone to access Apple Maps. Ford plans to embed the service through MapKit for Automotive, allowing the automaker to incorporate Apple navigation into its own displays, controls and software environment.

CarPlay will remain available for drivers who want to use iPhone apps, messages, calls and media. The native integration, however, means Apple Maps can continue providing directions when no phone is connected or when the driver uses a device from another manufacturer.

The partnership extends beyond dashboard navigation. Ford also intends to use road-level information from Apple Maps while developing future versions of BlueCruise, connecting Apple mapping data with the driver-assistance technology planned for its Universal Electric Vehicle Platform.

Ford Apple Maps Moves Beyond CarPlay

Ford Apple Maps represents a different approach from the familiar relationship between an iPhone and a vehicle.

CarPlay runs from the phone and presents selected apps through the dashboard. The embedded version of Apple Maps will operate as part of the truck software, giving Ford greater control over how directions, charging information and vehicle data appear across its displays.

Drivers can expect turn-by-turn guidance, live traffic conditions, incident reports and detailed destination information. Ford will be able to adapt the visual experience to match the interface created for its new electric platform rather than reproducing the standard CarPlay layout.

EV routing may become the most practical benefit. The system can consider available range, charging locations and route conditions before recommending where a driver should stop.

When supported by the vehicle, navigation can also trigger battery preconditioning before arriving at a fast charger. Bringing the battery toward an appropriate temperature can reduce charging time, particularly during cold or extremely hot conditions.

Integrating those functions removes part of the planning burden from longer electric trips. Drivers will not need to move constantly between a navigation app, charging network software and separate vehicle menus to understand whether a station is suitable.

The native experience also gives Ford an alternative to building a complete mapping platform internally. Apple already maintains search, traffic, routing and place information across a large geographic network, while Ford can concentrate on vehicle-specific functions.

Apple, meanwhile, gains a route into factory-installed automotive software without needing to produce its own car.

A Different Strategy From CarPlay Ultra

The Ford arrangement should not be confused with CarPlay Ultra.

CarPlay Ultra expands the iPhone experience across multiple vehicle screens and can combine phone content with information supplied by the car, including speed, fuel or battery levels and climate controls.

Ford is taking a more selective path. Apple Maps becomes a native service, but the broader dashboard remains a Ford environment.

That distinction may appeal to automakers reluctant to hand control of the cabin interface to another company. Ford can use Apple technology for navigation while preserving its own identity, subscription services and software architecture.

Drivers still receive a recognizable Apple product, but the vehicle manufacturer determines where it appears and how it interacts with charging, driver assistance and other functions.

The arrangement could provide a model for other automakers that want access to individual Apple services without adopting the complete CarPlay Ultra experience.

A person sits in the driver's seat of a car with their hands off the wheel, indicating autonomous driving. The dashboard displays speed and navigation on a large touchscreen, featuring Ford Apple Maps integration for seamless route guidance.
Image Credit: Ford

A $30,000 Electric Truck Needs More Than a Low Price

Ford plans to introduce the unnamed four-door pickup as the first vehicle based on its Universal Electric Vehicle Platform.

The targeted price of approximately $30,000 would place it below many electric pickups currently available in the United States. Ford is aiming at drivers interested in an EV but unwilling or unable to spend the amounts associated with large premium trucks.

The company says the vehicle will provide more passenger space than a recent Toyota RAV4 while including a front storage compartment and a conventional truck bed. Performance is expected to compare with a Mustang EcoBoost, giving the pickup a stronger argument than affordability alone.

Reaching the price target requires changes throughout the vehicle rather than a smaller battery placed inside an existing truck design.

Ford has reduced the number of components, fasteners and assembly operations involved in the new platform. Its zonal electrical architecture is intended to shorten wiring and simplify how software-controlled systems connect across the vehicle.

Lithium iron phosphate batteries will form part of the structural floor. The chemistry avoids nickel and cobalt, generally costs less than alternatives focused on maximum energy density and can offer strong durability for repeated charging.

Production is planned for the Louisville Assembly Plant in Kentucky, where Ford is introducing a manufacturing process that separates major vehicle sections before bringing them together later in assembly.

Apple Maps supports the same cost-conscious strategy. Ford can offer a mature navigation experience without financing the creation of every mapping layer from the beginning.

Apple Maps Will Support BlueCruise Development

The partnership becomes more significant when mapping information begins supporting driver assistance.

Ford Latitude AI plans to use road-level Apple Maps data while developing future BlueCruise capabilities. The objective is to create smoother hands-free travel from a highway entrance ramp through the eventual exit.

Apple Maps can provide advance knowledge of road layouts, interchanges, curves and exits. Ford sensors and onboard systems must still identify vehicles, pedestrians, construction and unexpected changes in real time.

Apple is not developing or controlling BlueCruise. Ford remains responsible for the cameras, sensors, processors and driving decisions used by the system.

The maps provide another layer of context. A vehicle that understands the route in advance can prepare for lane changes, merges and exits before its sensors reach them.

Ford is also developing a large driving model through Latitude AI using extensive road data. Combining that work with detailed maps could allow the company to improve assistance without depending entirely on moment-to-moment visual detection.

The Universal Electric Vehicle Platform is expected to support more capable automated driving in later models. Ford has discussed eyes-off operation from 2028, although final hardware, pricing and regulatory approval remain unresolved.

Introducing that technology through an affordable platform would represent a departure from the usual industry pattern. Advanced driver assistance often begins in expensive vehicles where premium pricing absorbs the cost of sensors and computing.

Ford wants to distribute the development expense across a larger family of electric products.

A dark blue SUV with chrome accents is parked on a wet road in front of a rocky hillside. The vehicle features a large front grille, sleek, modern design, and seamless Apple Maps integration for enhanced navigation on every journey.
Image Credit: Ford

Apple Maps Gives the Truck a Familiar Entry Point

The Apple Maps name may make the new truck feel less unfamiliar to customers buying an electric vehicle for the first time.

Charging behavior, range estimation and route planning can create hesitation among drivers accustomed to gasoline vehicles. Presenting those functions through a navigation service already used on millions of iPhones reduces the number of unfamiliar interfaces introduced at once.

Existing Apple Maps users may also recognize saved locations, search behavior and visual guidance, although Ford has not explained which personal features will require an Apple Account or connected iPhone.

The embedded service will still need reliable integration with vehicle range, charger availability and battery temperature. A familiar logo alone cannot compensate for inaccurate charging information or route estimates.

Ford has not yet announced the truck name, final driving range, battery capacity, production specifications or confirmed base price. Those details will determine whether the pickup can combine its promised affordability with enough capability for everyday work and travel.

The first production model is scheduled for 2027, leaving Ford time to refine the software and reveal how Apple Maps will appear across the dashboard before the Louisville assembly line begins building customer vehicles.

The post Ford Apple Maps Deal Puts $30,000 EV in the iPhone Family appeared first on AppleMagazine.

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Hong Wang décroche « le prix Nobel des maths », la médaille Fields, grâce à une énigme d’aiguille qui résistait depuis plus d’un siècle

Tous les quatre ans depuis 1950, le Congrès international des mathématiciens décerne des médaille Fields à quatre lauréats qui doivent être âgés de moins de 40 ans. Cette année 2026, l'une revient à la Chinoise Hong Wang et c'est un événement car elle est la 3e femme lauréate de ce « prix Nobel...

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La course est lancée : quels avions remplaceront les Canadair face aux mégafeux ?

Avec une flotte de douze Canadair vieillissants, dont le renouvellement ne débutera pas avant 2028 avec l'arrivée de deux premiers nouveaux modèles, la France transforme un A400M militaire en bombardier d'eau expérimental, tandis que les start-up françaises Hynaero et Positive Aviation...

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Les vestiges de l'une des Sept Merveilles du monde refont surface après plus de 1 600 ans

Des blocs de pierre de 80 tonnes remontés des profondeurs de la Méditerranée : le phare d'Alexandrie, l'une des sept merveilles du monde antique, refait surface. Après des siècles passés sous les eaux, ses vestiges livrent enfin leurs secrets, pièce par pièce, grâce à un gigantesque puzzle...

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Voici la dose d'exercice hebdomadaire à privilégier pour réduire votre tension selon des chercheurs américains

L'hypertension artérielle, un fléau silencieux qui touche des milliards de personnes dans le monde. Et si la solution résidait dans une activité physique régulière ? Une étude révolutionnaire menée sur plus de 5 000 individus dévoile l'importance cruciale de l'exercice dès le plus jeune âge....

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Réchauffement extrême : quand l’Europe a brûlé pendant des millénaires dans un gigantesque enfer de feu

Il y a 201 millions d’années, l’Europe aurait connu une période d’incendies sans précédent. Alimentés par d’immenses tapis de fougères apparus après une extinction massive, les feux se seraient répétés pendant des dizaines de milliers d’années, créant un véritable cercle vicieux entre incendies...

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Café soluble ou café filtre : une vaste étude révèle une différence troublante pour votre âge biologique

Vous pensez que tous les cafés se valent ? Une vaste étude suggère que la manière dont vous préparez votre tasse quotidienne pourrait faire une vraie différence pour votre santé à long terme. De quoi regarder votre rituel matinal d’un autre œil…

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