I am a Postdoctoral Research Associate at the Department of Astrophysical Sciences, Princeton. I work on topics in Observational and Theoretical Cosmology. My PhD thesis focused on understanding Dark Energy using the technique of Gravitational Lensing. I'm primarily involved with the Atacama Cosmology Telescope (ACT) collaboration, a wonderful group of people who operate and analyze data from a microwave telescope in the Atacama Desert in Chile. This telescope measures radiation left over from the hot, dense past of the Universe.
Find them listed at any of the following:
Email: mathewm -.AT.- astro -.DOT.- princeton -.DOT.- edu
You can find my public key here.