The Lowfree Flow84 is the latest episode in my on-again, off-again love affair with mechanical keyboards. I describe it ...

The specimens were tested at a room temperature of 23.5 °C in a standard atmosphere. ... Konat Ł, Jasiński R. The influence of austenite grain size on the mechanical properties of low-alloy steel with ...

Prions, mysterious shape-shifting proteins, can lead to brain disorders such as Creutzfeldt-Jakob disease in humans and bovine spongiform encephalopathy, "mad cow disease" in cattle, yet they can ...

Figuring out what room needs in an AC starts by looking at its energy efficiency, size, and performance. An appropriate AC for homeowners is determined by comparing the space to its tonnage, for ...