The neutrino experiment K2K (KEK to Kamioka) collaboration shares a logbook with Super-Kamiokande scientists at its far detector site 250 kilometers from KEK in Tsukuba.
Armed with tin foil, GPS units, and sheets of black paper, two Fermilab educators headed to Bangalore to help high-school and college teachers set up a detector at a local planetarium.
Few parts of the world would relish a revisiting of conditions from nearly 200 years ago. For Asia, approximating the past could be the key to the future.
Pakistan does not have a long history of domestic particle physics experiments, but the country is nevertheless finding ways to contribute to international efforts.