Energy Efficiency - Page 2

August 12, 2024

WAVJA’s PES Delivers 200x More Efficiency Than Solar Panels, Powering Through Day and Night With Sun and LED Energy

The world has again taken one step towards its ever-changing landscape of renewable energy. WAVJA, a US-based company, introduced PES (Photon Energy System). PES is a green energy system that converts light

Entrance of Gran Vía metro station in Madrid. Photo Credits: ccchan19 (CC BY 2.0)

Energy·Science·Sustainability

Heat from Below: How Madrid’s Metro Could Cut Heating Costs by 50% for Thousands

A research team from the Polytechnic University of Madrid (UPM) and the Madrid Subterra Association is studying the feasibility of using unconventional energy sources, such as residual heat from subway stations, tunnels, and water conduits, to improve the energy efficiency

June 5, 2024

Meet CETROVO 1.0: How China’s First Carbon Fiber Subway Reduces Energy Consumption by 7% Annually

China·Transportation

China’s state-owned rail company, China Railway Rolling Stock Corporation (CRRC), unveiled the world’s first commercially operational carbon fiber subway train, named “CETROVO 1.0” or

Tiny Nuclear Battery with 8,000x Efficiency and Several Decades of Power Could Transform Remote Technology Use

Energy·Science·Technology

Several Chinese research institutions led by Soochow University are collaborating to work on americium, a radioactive element that does not occur naturally. Americium is

Green Future of computing. Artist Impression: MIT researchers developed a superconducting diode that could improve energy efficiency in high-power computing and benefit quantum technologies.

Science·Sustainability·Technology

Discover MIT’s Energy-Saving Marvel: The Green Future of Computing is in Sight!

MIT researchers have unveiled a groundbreaking superconducting device that could revolutionize energy consumption in computing. This device, harnessing the power of superconductors, promises to dramatically reduce energy use in various applications. “The

Rahul Somvanshi

September 15, 2023

Previous 1 2