Tech

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First Glimpse of Jet-Powered VTOL X-Plane Unveiled for DARPA Program

Automotive, Transportation & Automation /

Bell has revealed a new image showcasing its innovative hybrid of helicopter and jet aircraft, offering a glimpse at the future of aviation. The model, used in wind tunnel tests, represents Bell’s entry into DARPA’s Speed and Runway Independent Technology (SPRINT) program. Traditionally, helicopters excel in vertical takeoff and landing (VTOL) capabilities, especially in challenging […]

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Enigmatic Blue Aurora Suggests Unexplored Atmospheric Phenomena

Space & Environment /

Picture an aurora, and you likely imagine green swirls dancing across a frozen sky. While green is common, auroras can display a variety of colors depending on altitude, location, and the atmospheric gases involved. During a powerful geomagnetic storm in May 2024, an unusual blue aurora appeared at low latitudes, reaching extraordinary heights. Using images

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

Mobile Phones, Tech, Wearables /

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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Electric Mini-Truck Tackle Rough Terrain with Ease

Automotive, Electrical Vehicles, Transportation & Automation /

A UK-based company is working to make transportation of goods more efficient and eco-friendly for producers in developing countries. Following a multi-million-dollar agreement, its electric truck-as-a-service model is set to expand in Rwanda and surrounding areas. The Ox truck first caught attention over a decade ago, with renowned F1 designer Gordon Murray reportedly involved in

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Smart Home Gym Features An AI Coach that Monitors Your Workouts

Health & Fitness /

For many, daily workouts guided by a personal trainer are an unaffordable luxury. However, the Aeke K1 system offers an AI-coach-assisted workout experience for a one-time cost of just under $2,000. Now featured on Kickstarter, the K1 boasts a 43-inch vertical 4K touchscreen with built-in surround sound. This screen connects to an electronic base module,

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The World’s Rarest Mineral Is So Uncommon It Has Only Been Discovered Once

Material & Energy, Mining /

A mineral so rare that only one specimen has ever been found in the world exists: kyawthuite (cha-too-ite). This tiny, tawny-hued grain weighs just a third of a gram (1.61 carats), and at first glance, it might resemble amber or topaz. However, its value goes far beyond its appearance. In 2010, gemologist Kyaw Thu purchased

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World’s Largest Gold Deposit Discovered, Valued at Over US$80 Billion

Material & Energy, Mining /

Scientists have discovered a high-quality gold deposit in central China containing approximately 1,000 metric tons (1,100 US tons) of the precious metal, according to Chinese state media. Valued at around 600 billion yuan (US$83 billion), this find could be the largest and most lucrative gold reservoir ever uncovered, surpassing the 900 metric tons estimated in

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

Computer & Electronics, Tech /

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

Tech, Wearables /

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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Fast-Charging Lithium-Sulfur Battery for eVTOLs Approaches Production Stage

Material & Energy /

Researchers at Monash University in Australia are nearing a breakthrough in addressing one of the major challenges faced by eVTOL aircraft. Their new lithium-sulfur battery technology aims to provide about twice the energy density of lithium-ion (Li-ion) batteries, along with rapid charging and discharging capabilities, offering the power needed for aerial transportation. Lithium-sulfur (Li-S) batteries

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