Electrical & Electronics

Design Sem Nome 60 1

The Price Of Keeping Wind Turbines Out Of Sight

Electrical & Electronics, Engineering /

A recent study led by researchers at Forschungszentrum Jülich and published in Nature Communications reveals that the visibility of renewable energy structures—like wind turbines and solar panels—affects both public acceptance and the financial aspects of Germany’s energy transition. Many people prefer not to have renewable energy installations visible in their daily surroundings, with wind turbines […]

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Design Sem Nome 16

How U.S. policies are reshaping the semiconductor industry

Electrical & Electronics, Engineering /

As tech tensions between the U.S. and China escalate, the semiconductor industry has emerged as a key battleground in this intense geopolitical conflict. Recent U.S. export restrictions have made Nvidia’s H20 chip unavailable to Chinese buyers, raising questions about the future of global chip design, innovation, and market access. Valeria Bertacco, a leading expert in

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Design Sem Nome 60

BYD Plans to Integrate Self-Driving Technology into All its Electric Vehicles

Automotive, Electrical & Electronics, Engineering /

BYD announced plans to equip all its electric vehicles (EVs) with advanced self-driving technology earlier this week. The Financial Times reported the announcement, which took place during a livestreamed event at BYD’s headquarters in Shenzhen, China. “We are entering an era where autonomous driving is for everyone,” said Founder and CEO Wang Chuanfu. “In the

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Desalination Innovation: Engineers Overcome Dead Zone Challenge

Electrical & Electronics, Engineering /

Engineers have developed a solution to eliminate “dead zones” in the fluid flow of electrodes used for battery-based seawater desalination. By incorporating a physics-driven tapered flow channel design within the electrodes, this breakthrough enables more efficient fluid movement, potentially consuming less energy than conventional reverse osmosis methods. Desalination technology has long faced challenges to widespread

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Cold Brew

Subjecting Coffee Grounds to Ultrasonic Waves Results in a 60-second Cold Brew

Electrical & Electronics, Food, Tech /

As temperatures rise, lots of coffee lovers are switching to iced coffee. However, folks with sensitive stomachs prefer cold brew because of its lower acidity, which makes it a go-to caffeine choice all year round. Cold brew is smoother, creamier, and sweeter compared to hot coffee. The brewing process involves steeping coarse coffee grounds in

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The Primary Adversary of Quality Sleep in School-Age Children: Electronic Screens

Electrical & Electronics, Engineering, Tech /

According to a recent survey conducted by the American Academy of Sleep Medicine (AASM), video games and social media are causing school children to stay awake at night. However, there are also more constructive activities, such as homework and extracurricular commitments, that can pose challenges when trying to establish a healthy sleep routine early in

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Roy Allela and the Sign Language Gloves´ Speech

Computer & Electronics, Electrical & Electronics, Engineering, Tech, Telecommunications /

The Kenyan Roy Allela created a sign-IO that integrates a mobile application with intelligent gloves, which effectively monitors and instantaneously converts sign-language gestures into spoken language. The smart system was created considering young kids, and its development involves collaborating with young individuals who have difficulties in hearing and speaking. A specialized hardware within the glove

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Magmo Pro Attaches to iPhones, Enabling Automatic Recording of Phone Conversations

Electrical & Electronics, Engineering /

Despite the iPhone’s versatile capabilities, it lacks the ability to perform a seemingly straightforward function: recording phone conversations. However, the Magmo Pro offers iPhone users a straightforward solution, allowing them to effortlessly record phone calls without the need for complex procedures. Magmo Pro The Magmo Pro, developed by Korean company Mune, is presently the focus

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Design Sem Nome 43

A New Type of Hydropower is Becoming Increasingly Popular

Electrical & Electronics, Engineering, Physics, Science /

Pumped storage hydropower (PSH), a type of hydroelectric energy storage, is rapidly gaining popularity worldwide as a new technology. Unlike the traditional image of hydroelectric power, which is associated with massive dams such as the Hoover Dam or the Three Gorges Dam, PSH is more environmentally friendly and does not displace communities or damage ecosystems.

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Far-Ultraviolet LED Kills Bacteria and Viruses Without Harming People

Electrical & Electronics, Engineering, Tech /

RIKEN physicists have engineered an exceptionally efficient LED that is lethal to microorganisms and viruses while being safe for humans. Someday it may help nations overcome pandemics by eliminating microorganisms in spaces filled with people. Ultraviolet germicidal lights are significantly efficient at eradicating microorganisms and viruses. They are consistently used in medical facilities to sterilize

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