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  • [ March 2, 2026 ] Would Earth still be habitable without us? Phys.org - News
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Phys.org – Engineering

Phys.org - Engineering

Moisture-driven power generator delivers stable electricity even in dry air conditions

November 24, 2025 phys.org

As artificial intelligence (AI) and smart gadgets become more common, our need for reliable power sources grows. Renewable energy options like solar and wind are great, but they depend on specific conditions. A research team […]

Phys.org - Engineering

3D printing researchers develop fast-curing, environmentally friendly concrete substitute

November 24, 2025 phys.org

Researchers at Oregon State University have developed a quick-setting, environmentally friendly alternative to concrete they hope can one day be used to rapidly 3D print homes and infrastructure.This post was originally published on this site

Phys.org - Engineering

Robotics, AI, drones, and data analytics are shaping the future of the construction industry

November 24, 2025 phys.org

Atlas, CU Denver’s robotic dog, trotted in a crawlspace of the Anythink Nature Library construction site in Thornton last month, lights blinking as it maneuvered through tight, dark passageways. Back at the entrance, university engineering […]

Phys.org - Engineering

Direct approach can bond and debond 2D semiconductors without any glue-like materials

November 22, 2025 phys.org

A key objective of electronics engineers is to further reduce the size of devices, while also boosting their speed, performance and efficiency. Two-dimensional (2D) semiconductors, single-layer and thin materials with a controllable electrical conductivity, have […]

Phys.org - Engineering

Turning polarization into motion: Ferroelectric fluids redefine electrostatic actuators

November 21, 2025 phys.org

Researchers have discovered that ferroelectric fluids can harness an overlooked transverse electrostatic force (TEF) to rise over 80 mm, without magnets or high voltages. By exploiting the fluid’s spontaneous polarization and exceptionally high dielectric constant, […]

Phys.org - Engineering

Perovskite–silicon solar cells last longer under heat with new molecular layer

November 21, 2025 phys.org

Solar panels made from silicon already adorn rooftops and vast fields around the world—but they are reaching their performance limits. Researchers are now pairing silicon with a promising material called perovskite to capture more sunlight […]

Phys.org - Engineering

Nature-inspired hydrogel offers power-free thermal management

November 20, 2025 phys.org

The poplar (Populus alba) has a unique survival strategy: when exposed to hot and dry conditions, it curls its leaves to expose the ventral surface, reflecting sunlight, and at night, the moisture condensed on the […]

Phys.org - Engineering

AI combines physics and lab data to predict paper packaging’s permeability to volatile compounds

November 20, 2025 phys.org

Paper packaging is a sustainable alternative to plastic. However, as it is permeable to air, food packaged in paper loses its flavor over time, and undesirable substances such as solvents can penetrate the packaging. Up […]

Phys.org - Engineering

Lightweight design benchmark enables direct comparison of different methods

November 20, 2025 phys.org

How can components be designed for an optimal balance of minimal weight and maximum robustness? This is a challenge faced by many industries, from medical device manufacturing to the automotive and aeronautics sectors.This post was […]

Phys.org - Engineering

Engineers repurpose a mosquito proboscis to create a 3D printing nozzle

November 20, 2025 phys.org

When it comes to innovation, engineers have long proved to be brilliant copycats, drawing inspiration directly from nature. But now some scientists are moving beyond simple imitation to incorporating natural materials into their designs. Stuck […]

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