Welcome to my homepage.

My name is David Mainzer and in the following sections I give a short overview about my work, some of my interests and me.
About me and what I do

Research, Development and Lecturing.

At the moment I am a software developer at Robert Bosch Car Multimedia GmbH and did my doctorate in computer science (computer graphics) at Clausthal University of Technology. I worked in the field of computer graphics under the supervision of Prof. Gabriel Zachmann. My research interests focused on collision detection algorithms in virtual realities, collision handling and many more. Furthermore, I’m very interested in parallel computing using graphics cards.


If you want to know more about my work please follow the link.


Here you can find a list of all my publications with links to the PDFs or the publishers' websites respectively.


In this section I present my lectures and courses that I gave at Clausthal and Nordhausen.

Some Tweets Twitter

2016-10-27 12:52:00 NSA-Skandal: AT&T verdient angeblich an Überwachung der eigenen Kunden ...  Link
2016-10-27 12:44:37 Project Zero: Google findet Root-Exploit in Apple-Kernel und Apple reagiert vorbildlich ...  Link
2016-10-27 12:42:09 Lachnummer: Message Privacy Ranking: Amnesty erklärt Facebook zum Privatsphäre-Champion ... armselige Studie  Link
2016-10-25 10:18:03 Kommentar zu CETA: Wenn zu viele mitbestimmen dürfen -  Link ... lächerlich dann macht ein Volksentscheid
2016-10-24 14:52:30 Rowhammer bringt zuverlässig Root-Zugriff auf Android ...  Link
2016-10-24 10:07:33 RT @netzpolitik: Britische Geheimdienste nutzten Daten der Massenüberwachung jahrelang illegal.  Link  Link
2016-10-24 10:07:22 RT @netzpolitik: Das neue BND-Gesetz: Alles, was der BND macht, wird einfach legalisiert. Massenüberwachung sogar noch ausgeweitet. https:/…
2016-10-24 10:06:41 RT @Der_Postillon: Kind in Mossul froh, von guten USA statt von bösen Russen zerbombt zu werden #Mossul #Aleppo  Link
2016-10-24 10:05:29 RT @AndrewYNg: Pretty much anything that a normal person can do in <1 sec, we can now automate with AI.
2016-10-24 10:05:13 RT @BoschGlobal: Per Fingerabdruck von unterwegs die Haustür öffnen? #ConnectedCar und #SmartHome machen's möglich.  Link

Computer Graphics


Dr. rer. nat. David Mainzer
About me and what I do