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Boeing 787's Emergency-Power System Likely Active Before Air India Crash

1 month 1 week ago
Investigators believe Air India Flight 171 had an emergency-power generator operating when it crashed last week, raising questions about whether the plane's engines functioned properly during takeoff. WSJ: The preliminary finding [non-paywalled source], according to people familiar with the probe, gives investigators a new line of inquiry as they study a crash that killed all but one of the plane's passengers. In all, at least 270 people died following the crash, including some on the ground in the western Indian city of Ahmedabad. The emergency system is known as a ram air turbine. It is a small propeller that drops from the bottom of the 787 Dreamliner's fuselage to serve as a backup generator. Engines normally produce electricity for an aircraft and help run its flight-control systems. The power generated by the RAT can enable crucial aircraft components to function. The system can deploy automatically in flight if both engines have failed or if all three hydraulic system pressures are low, according to an airline's Boeing 787 manual reviewed by The Wall Street Journal. It can also deploy if cockpit instruments lose power or problems emerge with the aircraft's electric motor pumps. Pilots can manually deploy the RAT if needed. The most common occurrence is when a pilot thinks that both engines failed, according to Anthony Brickhouse, a U.S.-based aerospace safety consultant. Engine failures can result from a variety of causes, including bird strikes or problems with fuel.

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NFC Release 15 Extends Tap-to-Pay Range From 0.5cm To 2cm

1 month 1 week ago
The NFC Forum has released NFC Release 15 (that's what it's calling it), extending the operating range of Near Field Communication connections from 0.5 centimeters to 2 centimeters -- a fourfold increase that reduces the precision required for device alignment. The global standards body, whose board includes representatives from Apple, Google, Huawei, Infineon, NXP, Sony, and ST Microelectronics, designed the enhancement to accelerate transaction speeds and improve reliability across NFC-enabled devices. The expanded range addresses technical challenges in smaller form-factor devices like wearables and smartphones while maintaining compatibility with existing ISO/IEC 14443 standards. The standard also incorporates support for NFC Digital Product Passport specifications, allowing single NFC tags embedded in products to store and transmit sustainability data throughout their lifecycle.

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Intel Starts Re-Engineering Its Executive Ranks

1 month 1 week ago

It has been two and a half months since new chief executive officer Lip-Bu Tan gave the keynote at Intel’s Vision 2025 event, and the company has been relatively quiet by its own standards over the past several decades as Tan gets the lay of the land and tries to plot out the course of the company to rebuild its foundry business and reorient and focus its chip design and sales business. …

Intel Starts Re-Engineering Its Executive Ranks was written by Timothy Prickett Morgan at The Next Platform.

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Xbox President: We're Working To Ensure Windows Is the Number One Platform For Gaming

1 month 1 week ago
Microsoft is positioning Windows as the primary gaming platform for Xbox, according to Xbox president Sarah Bond. "We're working closely with the Windows team to ensure that Windows is the number one platform for gaming," Bond said in a video announcing a partnership with AMD for next-generation Xbox hardware spanning consoles and handhelds. The statement, PCWorld points out, aligns with Microsoft's recent "This is an Xbox" marketing campaign, which promotes phones, PCs, televisions, and traditional consoles as Xbox devices. The company's newly announced Xbox Ally X handheld runs Windows beneath its Xbox interface, allowing access to multiple game stores unlike Valve's Steam Deck. Microsoft has shifted strategy following weak Xbox console sales compared to PlayStation, spending billions to acquire publishers including Bethesda and Activision Blizzard while expanding Xbox Cloud Gaming services across multiple device types.

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