NEWS:
- 1 Jan 2021: - I was interviewed by Andrea Leinfeld for this article in the Houston Chronicle.
- 23 Jan 2020: - A two page spread in the Telegraaf newspaper, featuring an interview with my about my satellite tracking activities.
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- 1 Jan 2021: - I was interviewed by Andrea Leinfeld for this article in the Houston Chronicle.
- 23 Jan 2020: - A two page spread in the Telegraaf newspaper, featuring an interview with my about my satellite tracking activities.
I am a multidisciplinary scientist and science educator. My research topics include Palaeolithic archaeology, meteorites, asteroids and military space ("spy satelites").
About me: - I am a Dutch archaeologist (PhD, Leiden University 2003) with a research focus on the Lower and Middle Palaeolithic, and a secondary interest in megaliths. I am involved in research in multiple fields of science, including asteroids (of which I discovered several) and meteorites. I track classified military satellites ("spy satellites"), analyse their behaviour, and blog about that on my SatTrackCam blog.
I have worked as an academic researcher (archaeology, meteoritics and space) at Leiden University, the VU University Amsterdam, and Naturalis Biodiversity Center (the Dutch National Museum of Natural History). In 2007, I received a VENI grant from the Dutch National Science Foundation (NWO) to study spatial behaviour and cognition of Neandertals.
I am currently working at the astronomy dept. of Leiden University as a consultant on Space Situational Awareness issues in a project with the Space Security Center of the Royal Dutch Air Force. I have a guest affiliation with Naturalis Biodiversity Center (the former Dutch National Museum of Natural History) on meteorites.