Comments

Author Comment Last activity Moderation
el_tonio "Hi Mat, have you thought of using a microscope? you can get ones that connect to smartphones, which depending on your phone should give you good re..." | Read more » about 6 years ago
el_tonio "My initial thought was an electromagnet might be best. Reading the journal though, they use two small neodymium magnets. The major issue with rough..." | Read more » about 6 years ago
el_tonio "Further questions that need exploring: Following some literature * What does the data look like * What is a positive result? * What is a negative ..." | Read more » about 6 years ago