March 2021

Warp drive

An open-source supercomputer code called WarpX simulates laser-made plasmas and presents a path for shrinking particle accelerators.

August 2017

Matter in motion

DOE researchers design algorithms that model a million atoms and probe the detailed chemical behavior of materials.

October 2015

Laser focus

Simulations explore how a tumor-killing laser’s high-energy fields can rip matter apart.