Tech

Design Sem Nome 68

Wax tiles Markedly Cut Energy use for Heating and Cooling

Tech /

By employing a temperature-sensitive “wax motor,” scientists have developed a dynamic roofing tile system that maintains a comfortable room temperature of 18 °C (65 °F). This innovative system achieves a remarkable 3.1X decrease in cooling energy usage and a 2.6X reduction in heating energy consumption. The concept is a collaboration among mechanical engineering professors at […]

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Design Sem Nome 67

Advanced Blue LEDs may Assist in Regulating Sleep-Wake Cycles

Tech /

Scientists have created and assessed ‘human-centric’ LEDs, which emit varying wavelengths of blue light based on the time of day, aiming to minimize the disruptive impact of artificial light on our circadian rhythm. They anticipate that manufacturers will adopt their discoveries to manufacture these innovative LEDs. As our circadian rhythm is aligned with the natural

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Design Sem Nome

Evaluating Education’s Impact on Declining Fertility

E-Courses, Science & Education, Tech /

IIASA scientists have pioneered a new approach to restore fertility and education data, specifically in developing nations facing erratic or uncertain data sets. Accurate and consistent data is crucial for policymakers to assess how women’s education influences fertility rates, especially during times of educational growth and declining fertility, a prevalent trend globally. Evaluating Education’s Impact

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Design Sem Nome 64

Raytheon Chosen by DARPA for Airborne Wireless Energy Internet

Military Tech, Tech /

DARPA has selected Raytheon to design and build an airborne relay system for the Energy Web Dominance program, aiming to provide energy in contested environments, enabling power supply from various locations. Raytheon has secured a two-year, $10 million contract from DARPA to develop a Persistent Optical Wireless Energy Relay (POWER) system. This initiative involves deploying

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Journal Of Functional Foods. 1

A Shift from Glory to Scrutiny: The Evolution of Coconut Oil’s Reputation

Food, Health & Fitness /

In recent years, coconut oil has enjoyed a stellar reputation, championed for its perceived health benefits and versatile applications, ranging from dental hygiene to insect repellent. Once hailed as a dietary “superfood,” the latest research is challenging the narrative promoted by the “clean eating” and “wellness” trends of the past few decades. Unveiling Potential Health

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Design Sem Nome 61

Voice Recognition is Achieved Using Brain Tissue on a Chip

Artificial Intelligence, Tech /

Aggregates of laboratory-grown brain cells linked to a computer demonstrate basic capabilities in speech recognition and solving mathematical problems. Feng Guo, a bioengineer at Indiana University, Bloomington, and his team have made significant progress in showcasing how brain-inspired computer neural networks can enhance artificial intelligence capabilities. Brainoware Breakthrough They cultivated specialized stem cells into neurons,

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Design Sem Nome 2023 12 11T225841.766

Hyundai Unveils Tires with Built-in Push-Button Snow Chains

Automotive, Engineering /

Hyundai has revealed an innovative wheel and tire design featuring integrated snow chains that can be deployed or retracted with the simple push of a button. This advancement has the potential to eliminate the cumbersome and chilly task of installing and removing conventional snow chains. The tires are designed with six indented grooves, aligned with

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Scitke Design 7

Rotor R550X: Your Ticket to Full-Size Autonomous Helicopter Ownership

Tech, Transportation, Transportation & Automation /

Rotor Technologies is currently manufacturing a civilian-oriented, full-sized unmanned helicopter. Modeled after the Robinson R44 Raven II, the R550X boasts a flight duration exceeding three hours, reaching speeds of up to 150 mph (241 km/h), and accommodating a payload of up to 1,200 lb (550 kg). As per Torklaw, helicopters experience approximately 9.84 crashes per

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Design Sem Nome 2023 12 11T223238.160

Bird-Inspired Cultural Center Blossoms in China

Architecture, Engineering, Tech /

Zaha Hadid Architects has finished the Zhuhai Jinwan Civic Art Centre, characterized by a visually striking design inspired by the unique chevron patterns of migrating birds. However, the structure is crowned with four steel roof canopies designed to offer shade in the subtropical climate of southern China. The Zhuhai Jinwan Civic Art Centre is positioned

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Design Sem Nome 2023 12 11T192259.476

What’s the Reason Behind the Adoption of the QWERTY Keyboard Layout?

Computer & Electronics, PCs & Tablets, Tech /

Anyone who has tried to use an alphabetical keyboard is well-acquainted with the seemingly illogical QWERTY layout. The debate persists on why this design emerged and why, after nearly 150 years, a more efficient alternative has yet to be widely adopted. The QWERTY layout, named after the first six letters of the Latin alphabet, was

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