Duffy will have to multitask running NASA with also keeping the trains moving at the Department of Transportation—while ...

He has gleefully embraced pro-death policies— and those alone (among all his administration’s many misguided, ill-conceived, corrupt and outright evil initiatives) are working exceptionally well.

We report an increase of the superfilamentation length of a focused terawatt laser beam using a multifocal phase mask. Optimized superfilaments extend the lengt ...