(Friday Sep 3, 2021 12pm ET or 7pm Israel time zone) We discussed entanglement of macroscopic mechanical objects at the IBM Qiskit Quantum Information Science Seminar Series. IBM has established a tradition of topics and speakers that deal with quantum information on a daily basis and share their knowledge and experience with a broad audience of researchers in the field. The seminar was live and interactive, and is now archived at the Qiskit YouTube channel