Producing oxygen with purity higher than 95.0% from atmospheric air (78.0% N2, 21.0% O2, and 1.0% Ar) is challenging because of the similar physical properties of oxygen and argon. Silver-exchanged ...

Flow-electrode capacitive deionization (FCDI) is a promising electrochemical desalination system because of its superior desalination capacity during a continuously operating process. However, FCDI ...

This paper proposes a new asymmetrical duty cycle control method for a three-port bidirectional DC-DC converter with two current-fed ports interfacing with low voltage battery and ultracapacitor in a ...

Advice Asking Eric: I’m in the process of making a new friend, but he seems nervous to introduce his partner By R. Eric Thomas Published: June 21, 2025 ...

Over the past 25 to 30 years, agile innovation methods have greatly increased success rates in software development, improved quality and speed to market, and boosted the motivation and ...

A recent article in npj Materials Sustainability proposed reconstructing life cycle inventories (LCIs) for battery-grade nickel by breaking down current and emerging processing routes. This method ...

Australia’s CSIRO debuts novel hydrogen-making process more energy efficient than electrolysis Published 23:39 on June 19, 2025 / Last updated at 23:39 on June 19, 2025 / Helen Clark / Asia Pacific, ...

It’s common to default to buying a new tool when something feels inefficient. But without mapping your existing workflows first, it’s easy to solve the wrong problem. AppVentory helps firms: Document ...

The purpose of this study is to evaluate PERT-based critical paths of new service development (NSD) process for renewable energy investment projects. In this context, a novel three-stage model has ...

Offit, a former member of ACIP, says that colleagues still serving on ACIP were shocked to be shut out of the process. And there is now doubt that a meeting of ACIP scheduled for June 25–27, 2025, ...