Biomass energy

Solar And Wave-Powered Cleanup System for Collecting Plastics And Other Marine Debris

Calgary-based Technika Engineering is developing technology for collecting plastics and other marine debris from water surfaces powered by solar and wave energy…

China Develops Large Tidal Current Generator Unit

China's tidal current generator unit with the country's largest single-machine capacity of 600 kW has passed the approval tests of the Ministry of Natural Resou…

1.5 MW Wave Demo Project Presents A New Approach to Capture Energy from The Ocean

Unlike most other wave energy devices, it sits below the surface of the water, where it captures energy from the pressure of waves passing overhead.

An Ultra-thin, Flexible, And Rechargeable Lithium-ion Battery

Bend, roll, twist, scrunch, fold, flex. These are terms we might use to describe a lithe gymnast doing a complex floor routine. But batteries?Jenax wants to pow…

A Clean ,Affordable Battery for Home Using in Rural Africa

EPFL startup hiLyte has developed an eco-friendly battery that will allow people in Sub-Saharan Africa to light their homes and charge their cell phones. The te…

Greenhouse Gas Emissions

An International Ocean Renewable Energy Action Coalition Formed to Advance Sustainable Deployment

Ocean-based renewable energy, such as offshore wind, floating solar, tidal and wave power, could meet nearly 10 percent of the annual greenhouse gas emissions r…

New Technique Could Accelerate Waste-to-Methane Production

In a recent study, environmental engineering master's student Bappi Chowdhury and his colleagues found that adding conductive materials to the waste products co…

Ammonia

An Easier And Greener Way to Create Syngas

Syngas (the term is short for "synthesis gas") is a mixture of carbon monoxide and hydrogen gases. It is used to make ammonia, methanol, other industrial chemic…

10 Tantalizing Tech Milestones to Look for in 2020

Controlled nuclear fusion has been the object of many a failed quest over the past 60 years. Though it could go far to solve the world’s energy needs, the tech…

Dye Sensitized Solar Cells Is the Future of Solar

The dye sensitized solar cell can produce electricity under low light conditions, including indoor lighting. Due to the structural design and different color dy…

Why Is The U.S. Military Funding This New Biofuel Breakthrough?

Aquatic bacteria may not be the silver bullet answer to curbing transportation emissions, but it could go a long way. It’s clean burning, reportedly cost-effec…

Why the Quantum Internet Should Be Built in Space?

The best way to distribute quantum entanglement around the globe is via a massive constellation of orbiting satellites, physicists say.

A Bacteria-Powered Battery on A Single Piece of Paper

Scientists have developed a bacteria-powered battery on a single piece of paper, which they say could be a cheap and easily manufactured power source for medica…

How Do Cells Generate And Use Energy ? Breath ！

Now, researchers have shown that it is possible to evoke a shift in the metabolism from fermentation to respiration of E. coli and baker's yeast by optimizing f…

Ocean Energy Develops Well !

A renewable energy system that uses deep ocean water to generate power is scheduled to move from 45 years of experimentation to seeing the world’s two largest …