Researchers present the most precise test yet of the weak equivalence principle, a key component of the theory of general relativity. The report describes the final results from the MICROSCOPE mission ...

In new studies published in Physical Review Letters and a special issue of Classical and Quantum Gravity on September 14, a team of researchers present the most precise test yet of the Weak ...

Figure | Working principle of Interferometric Image Scanning Microscopy (iISM). (a) Schematic of the iISM microscope and interferometric PSF detection. (b) iISM with adaptive pixel-reassignment (APR) ...