Sentences with phrase «whether powerful magnets»
At the same time, Hadjipanayis is researching whether more widely available rare earths could serve as substitutes or whether powerful magnets could be made that don't employ any rare earth elements, such as iron cobalt alloys.
https://www.scientificamerican.com/ Not exact matches
Today's brain — let's call her Haley — arrives and is promptly asked whether she has any metal in her body (MRI machines are, among other things, enormously powerful magnets).