Volunteers needed

King's College's mailing lists are a flurry of invitations to participate in medical experimentations. Some of it is quite funky. How about being subjected to pressure drops at the RAF training facility or getting your brain worked over by a huge magnet?

Apparently not all can help science advance. Today I recieved a mail with the following statement:

"Females are excluded from the study to allow unbiased comparisons across participants."