PHASE diagram equilibrium studies in the binary tungsten–rhenium system show the presence of two phases over the range 0–65 wt. per cent rhenium at 1,500° C (ref. 1). A terminal solid ...

But now, tungsten diselenide has been proven to do ... there’s a specific texture of fabric called moiré. Typically made from silk, this textile has a warped visual effect that is achieved ...