@Irelephant@lemm.ee to Asklemmy@lemmy.mlEnglish • 12 days agoWhat popular product do you think is modern day snakeoil?message-square578fedilinkarrow-up1292arrow-down14
arrow-up1288arrow-down1message-squareWhat popular product do you think is modern day snakeoil?@Irelephant@lemm.ee to Asklemmy@lemmy.mlEnglish • 12 days agomessage-square578fedilink
minus-square@0xDlink2•10 days agoThere are wave lengths that you cannot perceive, like, I don’t know… UV, maybe?
minus-square@hperrin@lemmy.worldlinkfedilink1•10 days agoYes, but that’s called UV, not blue. Blue light filter is a thing, and this was not that.
There are wave lengths that you cannot perceive, like, I don’t know… UV, maybe?
Yes, but that’s called UV, not blue. Blue light filter is a thing, and this was not that.