@MarvinH2_G2 @demo_beta_v2 @EricTopol The only way to do that is something like a PAPR. If you just carry around an air cleaner, you're cleaning the air in your environment (good!), but not the air YOU breathe in. I discussed the later idea a bit here:
https://twitter.com/AeonCoin/s...
@MarvinH2\u G2@demo\u beta\u v2@EricTopol唯一的方法是类似PAPR的东西。如果你随身携带一个空气滤清器，你就是在清洁你周围的空气（很好！），但不是你吸入的空气。我在这里讨论了后面的想法：
https://twitter.com/AeonCoin/s...