This page lists hydrofluorocarbon (HFC) and HFC blend refrigerants, and some non-HFC refrigerants. The lists provide:global warming potential (GWP)refrigerant safety classificationblend composition ...

With hatchets, revolvers, and shotguns to spare, here’s how you can find every unique weapon in the world of Red Dead Redemption 2.

The design of metal-bearing carbon-based materials with unique structures and intriguing properties is highly desirable in the fields of physics, chemistry, and materials science. Here, within ...

Under the condition of high stress and high impact wear, the new anti-wear material with high toughness has high application value. In this paper, in order to improve the wear resistance of high ...

High-Res Mapping Unveils Ocean Carbon Sink Detail University of Exeter As atmospheric carbon dioxide levels continue to rise, the ocean plays a crucial role in helping to reduce the full impact of ...

A group of European Union countries want changes to the region’s new carbon market in order to prevent a surge in prices that could trigger a backlash against ambitious climate measures.

Vista the parent company of VistaJet and XO, hosted a panel discussion on Ultra-High-Net-Worth Trends in Singapore, ...

In order to develop field emission cold cathode radiation source devices, a gridded carbon nanotube (CNT) cold cathode electron gun is theoretically and experimentally investigated in this letter. The ...

The carbon steel core of Shun’s Narukami paring knife was razor-sharp, but it’s also more likely to rust compared to the brand’s other knives we tested (carbon steel always is).

In this video, I demonstrate how to create a fine cutting tool using inexpensive materials and scrap pieces, utilizing various homemade tools, jigs, and restored vintage equipment from previous ...

Made from high-carbon steel with full-tang construction and durable handles, the knives in this Renaissance set feel solid, well-balanced, and easy to control.