Edison's lab put a lot of effort into making a bulb with a platinumfilament, but that work went nowhere, because platinum has a relatively low resistance.
爱迪生的实验室为制造铂丝灯泡付出了大量的努力，但这些投入都白费了，因为铂的电阻相对较低。
2
In 1840, James Bowman Lindsay put a platinumfilament into a glass bulb and removed most of the air so that the filament wouldn't oxidize, and thus the first working light bulb was created.