Concrete reabsorbs some of its carbon emissions over time. Alternative ingredients and 3D printing could help supercharge that by making the finished concrete more porous.

Archaeologists excavating a Pompeii site uncovered the secret behind the longevity of ancient Roman structures: a unique concrete mixture that could chemically repair itself over time. A recent study, ...

If you are looking for open earbuds to stay aware of your surroundings while listening to music, the HUAWEI FreeClip 2 are a good option. With a lightweight design, convenient features, and impressive ...

Protein design (or protein engineering) is a technique by which proteins with enhanced or novel functional properties are created. Proteins can be engineered by rational design, which typically uses ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Andy Smith is a Certified Financial Planner (CFP®), licensed realtor and educator with over ...

Abstract: In this article, a medium-voltage (MV) ac-dc solid state transformer (SST) for electric vehicle (EV) extreme fast charging (XFC) station is proposed. The SST adopts a cascaded H-bridge (CHB) ...