Calculating three-dimensional position from two-dimensional projections are literal textbook examples in geometry, but those examples are the “assume a spherical cow” type of simplifications.

To counter China and Russia’s growing arsenal of hypersonic and ballistic missiles, the Space Development Agency is moving quickly to develop and launch a constellation of missile ...

Time-lapse microscopy provides an unprecedented opportunity to monitor single-cell dynamics. However, tracking cells for long periods remains a technical challenge, especially for multi-day, ...