My research is in nonlinear algebra.
Workshop on Software and Applications of Numerical Nonlinear AlgebraTaylor Brysiewicz, Simon Telen, Sascha Timme and I are organizing aworkshop on software and applications of numerical nonlinear algebra. If you want to learn how to solve systems of polynomial equations efficiently, you should register. 

Numerical and probabilistic nonlinear algebraMy application for an Emmy Noether Research Group was approved by the Deutsche Forschungsgemeinschaft.The title of the project is Numerical and probabilistic nonlinear algebra. 

Pencil based algorithms are not stableCarlos Beltran coproduced this video about one of our papers.  
HomotopyContinuation.jlThe current version of our software HomotopyContinuation.jl is v.2.4.2  
An Algebraic Geometry Perspective on Topological Data AnalysisI wrote a short survey for the January/February 2020 issue of SIAM News.  
A brief history of mathematicsI recommend the podcast "A brief history of mathematics" by Prof. Marcus du Sautoy for BBC Radio. 