Black holes might have layers with dark energy inside -- and other science news of the week

This is our weekly compilation of science news:00:00 Quantum Inertia Drive Test Fails 07:28 A quantum measurement of gravity -- what does it mean?15:26 More on climate sensitivity23:07 Black holes might have layers with dark energy inside29:53 Why do astrophysicists keep finding things that shouldn't exist?37:02 Atoms in tweezers make huge progress