Sharp regularity results for minimisers of double phase functionals with variable exponents have been extended beyond the constant exponent case. Under mild continuity assumptions on the exponent ...

Phase-retrieval from coded diffraction patterns (CDP) is important to X-ray crystallography, diffraction tomography and astronomical imaging, yet remains a hard, non-convex inverse problem. We show ...

As power density soars, air and single-phase loops hit their limits. A new webinar from Advanced Cooling technologies (ACT) shows how loop thermosyphons and pumped two-phase cooling unlock higher ...