Energy efficiency | EngiSphere

A Sensitive Soil Moisture Sensor © AI Illustration

Ultra-Sensitive Soil Moisture Sensor Revolutionized with Photonic Crystals

Discover how a new SIW-based photonic crystal sensor achieves ultra-high accuracy in detecting soil moisture — pushing precision agriculture into a smarter future!

Agricultural Engineering; Electrical Engineering; Energy efficiency; photonics; Sensors; Smart Farming

6G Communication and Energy Harvesting © AI Illustration

Light-Powered 6G | How GaAs Photonic Cells Combine Energy Harvesting and Data Transfer

Discover how multi-segment gallium arsenide (GaAs) photonic converters could fuel energy-efficient 6G networks by merging power harvesting with high-speed optical communication.

6G; Electrical Engineering; Electronics; Energy efficiency; Energy Engineering; IoT; photonics; Photovoltaic; Sustainability; Telecommunications; Wireless Power

an eVTOL Aircraft © AI Illustration

Hybrid Skies | How eVTOLs Are Taking Flight with Hybrid-Electric Power

Discover how hybrid-electric propulsion is revolutionizing eVTOLs—boosting range, efficiency, and sustainability through smart energy management and next-gen control.

Aerospace; Electrical Engineering; Energy efficiency; Energy Engineering; Energy Systems; Mechanical Engineering; Sustainability

Smart Electromagnetic Coverage in a Modern City © AI Illustration

Smart Electromagnetic Cities

How optimized electromagnetic planning with EMSs, repeaters, and IAB nodes can reshape urban wireless networks for 5G and beyond.

5G; 6G; Civil Engineering; Electrical Engineering; Energy efficiency; Smart cities; Sustainability; Technology; Telecommunications

Biomimicry Inspired Additive Manufacturing of Honeycomb Pattern © AI Illustration

Biomimicry Boosts Additive Manufacturing | Cooler, Greener Buildings

How biomimicry in additive manufacturing boosts thermal comfort and energy efficiency in 3D-printed concrete buildings.

3D Printing; Additive Manufacturing; Architecture; Biomimicry; Civil Engineering; Concrete; Construction; Energy efficiency; Industrial Engineering; Structures; Sustainability

Vertical Farming in Modern City © AI Illustration

Digital Twin Boosts Vertical Farming

How a hybrid digital twin helps farmers optimize energy use and microclimate control in vertical farming.

Agricultural Engineering; Electrical Engineering; Energy efficiency; IoT; Smart Farming

A Long Duration Energy Storage Facility © AI Illustration

Long Duration Energy Storage | Cracking the Code

How smarter markets can unlock investment and stability for long duration energy storage in a deeply decarbonized future.

Electrical Engineering; Energy efficiency; Energy Engineering; Energy Market; Energy Storage; Finance; Management; Renewable Energy; Sustainability

Data Center Digital Twin (High-Performance Computing) © AI Illustration

Digital Twin for High-Performance Computing | Smarter, Greener, Faster

Discover how a new Digital Twin framework reshapes supercomputer scheduling, energy efficiency, and sustainability through smart simulation.

AI; Computer Engineering; Electrical Engineering; Energy efficiency; Machine Learning; Management

Autonomous Underwater Vehicle (AUV) with Foldable Solar Panels © AI Illustration

AUV Solar Optimization | The Next Wave in Marine Robotics

How engineers are boosting AUV (Autonomous Underwater Vehicle) endurance with solar panels and AI-powered shape optimization.

AI; Electrical Engineering; Energy efficiency; Energy Engineering; Mechanical Engineering; Ocean Engineering; Photovoltaic; Robotics; Solar Energy

A Direct Air Capture Machine © AI Illustration

Direct Air Capture | Just Got More Efficient

A deep dive into optimizing Direct Air Capture (DAC) with dynamic temperature–vacuum swing adsorption (TVSA) using mmen-Mg₂(dobpdc) for energy-efficient CO₂ removal.

Chemical Engineering; Climate Change; Energy efficiency; Energy Engineering; Environmental Engineering; Sustainability

Wireless Power Transfer System for Autonomous Underwater Vehicles AUVs © AI Illustration

Wireless Power Underwater | It's Now Rotation-Proof

A powerful, efficient wireless power system for AUVs tackles misalignment issues using a clever hybrid magnetic coupler.

Autonomous Underwater Vehicles; Electrical Engineering; Energy efficiency; Energy Engineering; Ocean Engineering; Subsea; Wireless Power Transfer

Radial Turbine of an Organic Rankine Cycle System with Curved Stator Vanes Inspired by a Bird Feather © AI Illustration

Boosting Organic Rankine Cycle Systems Efficiency with Biomimetic

Transforming Waste Heat into Power by Copying Bird Feathers. Discover how nature-inspired stator vanes can supercharge Organic Rankine Cycle efficiency and unlock more clean energy.

Biomimicry; Energy efficiency; Energy Engineering; Energy Systems; Mechanical Engineering

A Medical Device Connected to a 5G Antenna © AI Illustration

Healing with Qubits

How Quantum Machine Learning Is Revolutionizing 5G-Powered Healthcare Systems.

5G; Computer Engineering; Electrical Engineering; Energy efficiency; Healthcare; IoT; Quantum; Telecommunications

A Modern Office Building With Visible HVAC Units © AI Illustration

Smarter HVAC Systems with AI

How Decision-Focused Learning is Revolutionizing Energy-Efficient Building Control.

AI; Electrical Engineering; Energy efficiency; Machine Learning

An Autonomous Underwater Vehicle (AUV) Diving in the Ocean © AI Illustration

Dive Smarter | How AI Is Making Underwater Robots Super Adaptive!

Reinforcement Learning + Flow Awareness + Design Tweaks = AUVs That Swim Like Pros!

AI; Autonomous Underwater Vehicles; Computer Engineering; Electrical Engineering; Energy efficiency; LLMs; Mechanical Engineering; Ocean Engineering; Robotics; Water Engineering

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