(Friday Nov 21, 2025 10am Israel time zone) We talked about the origin of time keeping from the days of agriculture to the industrial and scientific revolutions. How pendulums, quartz resonators and atomic clocks are alike, and what does the future of time-keeping hold for us. The talk was given as part of the "Einstein in town" outreach initiative of the Hebrew University.

(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