Doesn't a magnetic pencil sound like a great idea?
Hendrik Ohldag, Stanford Synchrotron Radiation Laboratory/ALS

Fossils: Discerning fact from fiction in multi-million-year-old materials
Elizabeth Boatman, Beamline 10.3.2

Nanofocusing on Beamline 5.3.1
Daniel Merthe, Beamline 5.3.1