29:30

Andonstar AN249 vs Linkmicro LM249 vs TOMLOV DM602 - Digital Microscope Comparison Episode 2

27:43

ANDONSTAR Digital Microscope & the SONY SRF-M35 Walkman Repair

13:06

HUGE Magnet VS Copper Sphere - Defying Gravity- Will a Neodymium Magnet Float Inside?

22:06

Cheap digital microscopes - are they worth it ?

5:19

My 250'000x scanning electron microscope!

53:20

Making purple gold

34:54

I Saved an Electron Microscope from the Trash

54:02

Unbelievable Results with This Microscope: Hobbyist Watchmaking!