Recycling Spent Nuclear Fuel: A Power Source
Imagine filling up your gas tank with 10 gallons of gas, driving just far enough to burn a half gallon and discarding the rest. Then, repeat. That is essentially the practice [...]
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Trends/Analysis
How Cleaning up Coolants can Cool the Climate – HFC Phase-Out
By Scott Denning, Colorado State University The U.S. Environmental Protection Agency is moving to eliminate a class of chemicals widely used as coolants in refrigerators, air [...]
Carbon Capture Technology Faces a Difficult Few Years
By Dr. Michael Dent, IDTechEx Carbon capture, utilization, and storage (CCUS), or carbon capture and storage (CCS), is a set of technologies used to strip carbon dioxide [...]
Technology Offers Fresh Ways to Reduce Food Waste
By Adam Bergman, Ecotech Capital, Guest Contributor With a new wave of COVID-19 spreading through many parts of the US, leading to beach closures and July 4th fireworks being [...]
Sourcing Sustainably: Green Tech Metals
Green tech metals for renewable energy and other smart technologies need to be sourced sustainably and responsibly. Here’s how. by Roopali Phadke Climate change solutions [...]
Cleantech in Silicon Valley: Not Just Renewables
One of the exciting parts of my job is mentoring young start-ups in the cleantech space, both in Silicon Valley and elsewhere. The activity has allowed me to keep my finger [...]
Better Batteries: The Right Chemistry for the Right Use
By Bianca Nogrady, freelance science journalist September 27, 2019 — For all their many virtues, wind and solar power have one major flaw: at some point, even in the [...]
How to have an all-renewable electric grid
by David Timmons, University of Massachusetts Boston The main solution to climate change is well known – stop burning fossil fuels. How to do this is more complicated, but [...]
Hydrogen fuel cells vie for the future
By Amanda Nelson Editor’s Note: This article is part of a series of guest columns on innovative energy technologies and opinions. Amanda Nelson is a senior technical [...]
What Does Tesla Bring to Electric Aircraft?
By Dr. Peter Harrop, Chairman at IDTechEx Editor’s Note: This article is part of a series of guest columns on innovative energy technologies and trends. Expect seven-times [...]
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