Computer & Electronics

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A New Competitor in Satellite-to-Cell Technology Emerges

For most smartphone users, encountering a complete loss of signal is a rare event. For some, these interruptions may feel like a brief, welcome pause from constant notifications. However, in emergency situations, the ability to connect is critical, underscoring the importance of reliable communication. On January 8, 2024, Elon Musk’s Starlink, leveraging T-Mobile’s network spectrum, […]

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Step Right for a Latte: The Future of App Control May be in Your Feet

Scientists have created a proof-of-concept technology enabling users to perform everyday smartphone tasks—like playing music, answering calls, or ordering food—using subtle, socially acceptable foot gestures while walking. Walking is a big part of our daily routines, whether it’s heading to work, running errands, or walking the dog. On average, adults take between 3,500 and 7,000

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Revolutionary iPhone Toaster Charges Your Phone to 100% in Just 2 Seconds

One of the most talked-about products at CES 2025 isn’t a giant ultra-clear TV or a futuristic EV that soars through the sky. Instead, it’s the Swippitt IPS, a revolutionary solution for mobile phone charging. Say goodbye to tethering your iPhone to a power outlet or wireless pad for hours—just pop it into the toaster-like

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High-Temperature Memory Unit Enables Computers to Operate in Extreme Conditions

Computers typically malfunction when exposed to extreme heat, but engineers at the University of Michigan are working to change this by developing new memory that can function at the temperature of molten lead. Computers are now everywhere, with cars alone housing up to 100 running 100 million lines of code. Just 40 years ago, a

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Google’s New Chip Tackles Quantum Computing’s Error Challenges

Despite the progress in making quantum computers more viable, qubit-based systems remain prone to instability and errors. However, Google may have made a significant breakthrough in addressing this issue. With the introduction of a new quantum chip called Willow, Google engineers have achieved a major milestone in error correction. They’ve managed to stabilize a single

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Starlink Launches its First Constellation of Satellites for Direct-to-Phone Connectivity

SpaceX has successfully launched 20 Starlink satellites into orbit, completing the first phase of its direct-to-cellphone connectivity constellation. The satellites, deployed via a Falcon 9 rocket from California’s Vandenberg Space Force Base on December 5, aim to provide internet access to standard cellphones in remote areas. Elon Musk stated on X that while current bandwidth

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Panasonic’s New Short-Throw Projectors are Designed to Deliver Sharp, Bright Visuals

In its newest series of short-throw projectors, Panasonic has boosted the brightness. One model offers 7,000 lumens, while the other provides 6,200 lumens, making them the company’s most powerful fixed, short-throw LCD laser projectors to date. The VMZ7ST Series models are from Panasonic Connect, the company’s business-oriented division, and both are designed to enhance “corporate

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A $35 Lens Turns Any Smartphone Into a Powerful Microscope

Six years after introducing the first iMicro smartphone microscope, the team has launched its newest innovation: the iMicro Q3p. This compact, fingertip-sized device is lightweight and brings affordable, portable microscopy to anyone with a phone camera. The latest model also includes polarization capabilities, enabling users to capture stunning details in materials like crystals and minerals—at

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AI Could Contribute Millions of Tons of E-Waste, Warn Scientists

AI has rapidly advanced in replicating human activities, such as holding conversations, creating art, and producing videos. However, a study from the Chinese Academy of Sciences and Reichman University warns that AI could also contribute to environmental waste. With the growing popularity of generative AI like ChatGPT, researchers estimate these systems could add 1.2 to

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