Physics in the news · page 3

HealthBreakthroughs

Cellulose Hydrogel Wearable Sensors Work at -25°C for a Week

Cellulose hydrogel wearable sensors made from cotton pulp kept detecting motion at -25°C for 168 hours, enabling cold-weather flexible electronics.

Deep dive: The Science Behind Cellulose Hydrogel Wearable Sensors

6 min read

Construction & InfrastructureInnovation

Menai Suspension Bridge Anniversary: 200 Years of Telford’s Engineering

The Menai Suspension Bridge anniversary celebrations mark 200 years since Thomas Telford's wrought-iron masterpiece connected Anglesey to mainland Wales.

Deep dive: The Menai Suspension Bridge Anniversary and Structural Principles

6 min read

Energy & EnvironmentInnovation

Wooden Wind Turbine Blades: First Factory Targets Fiberglass Waste

Voodin Blade Technology is building the world's first factory for wooden wind turbine blades in Spain, replacing hard-to-recycle fiberglass composites.

Deep dive: Why Wood Can Replace Fiberglass in Wooden Wind Turbine Blades

6 min read

Construction & Infrastructure

Kinmel Bay Coastal Defence: 66,500 Tonnes of Rock

How Jones Bros used 66,500 tonnes of Welsh rock armour to build the Kinmel Bay coastal defence, protecting 2,000+ homes from the sea.

Deep dive: How Rock Armour Absorbs a Storm

6 min read

Electronics & Communications

Atomically Thin Transistor Breakthrough at 0.42nm

An atomically thin transistor breakthrough from NYCU and TSMC uses a 0.42nm interface layer to push chip performance beyond today's silicon limits.

Deep dive: What a Gate Dielectric Actually Does

6 min read

Aerospace, Defence & Marine

Lunar Excavator Prototype Readied for Moon Base

A lunar excavator built by Interlune and Vermeer processes 100 metric tons of Moon rock per hour, targeting NASA's Moon Base programme by 2028.

Deep dive: Adapting Earthmoving Machinery for One-Sixth Gravity

4 min read

Construction & Infrastructure

Floating Wind Turbine Ready for North Sea Tow-Out

A floating wind turbine is ready for tow to Scotland's Culzean gas platform, where it will supply 20% of the platform's power from renewable…

Deep dive: Keeping a Floating Turbine Upright in the North Sea

4 min read

ManufacturingBreakthroughs

Cobalt Aluminum Alloy Hits 10x Steel Strength

Purdue engineers created a cobalt aluminum alloy with strength 10 times greater than steel by redesigning the metal at the nanoscale.

Deep dive: How Nanoscale Layering Defeats Brittle Fracture

5 min read

Construction & InfrastructureInnovation

3D Printed Barracks Built in 58 Days at Fort Bliss

The US Army's 3D printed barracks at Fort Bliss mark the largest robotic construction deployment in military history, built four times faster than normal.

Deep dive: The Physics and Logistics Behind 3D Printed Barracks

5 min read