Why worry about cost? It’s a British university and likely a private grant that funded. It would be fun to be paid to participate in the experiment.... except for the pain part. Ouch..... d****it!!
>> It would be fun to be paid to participate in the experiment.... except for the pain part.
Maybe you could be on the part of the team that INFLICTS the pain. For money. It’s great work if you can get it! :-)