| Harvard University |
Cambridge |
Massachusetts |
United States |
| Massachusetts Eye and Ear |
Boston |
Massachusetts |
United States |
| Massachusetts Institute of Technology |
Cambridge |
Massachusetts |
United States |
| Northeastern University |
Boston |
Massachusetts |
United States |
| Smithsonian Astrophysical Observatory |
Cambridge |
Massachusetts |
United States |
| University of Massachusetts |
Amherst |
Massachusetts |
United States |
| Johns Hopkins University |
Baltimore |
Maryland |
United States |
| University of Maryland |
College park |
Maryland |
United States |
| University of Maryland Baltimore County |
Greenbelt |
Maryland |
United States |
| Mohammed VI Polytechnic University |
Benguerir |
Marrakech-Tensift-Al Haouz |
Morocco |
| Balmoral Hall School |
winnipeg |
Manitoba |
Canada |
| Crocus Plains Regional Secondary School |
Brandon |
Manitoba |
Canada |
| Fort Richmond Collegiate |
Winnipeg |
Manitoba |
Canada |
| Manitoba Museum |
Winnipeg |
Manitoba |
Canada |
| Maples Collegiate |
Winnipeg |
Manitoba |
Canada |
| University of Manitoba |
Winnipeg |
Manitoba |
Canada |
| University of Winnipeg |
Winnipeg |
Manitoba |
Canada |
| University of Maine |
Orono |
Maine |
United States |
| Gottfried Wilhelm Leibniz Universität Hannover |
Hannover |
Lower Saxony |
Germany |
| University Medical Center Goettingen, Germany |
Goettingen |
Lower Saxony |
Germany |
| Tulane University |
New Orleans |
Louisiana |
United States |
| Dalian Institute of Chemical Physics |
Dalian City |
Liaoning |
China |
| Dalian University of Technology |
Dalian |
Liaoning |
China |
| Institute of Applied Ecology |
Shenyang |
Liaoning |
China |
| Shenyang University of Chemical Technology |
Shenyang |
Liaoning |
China |