liquidforce

3 ms·

1. 1.▲
   by liquidforce 5y ago

   In the late 80s, I delivered the Washington Post as a 9 year old — I skimmed the articles daily and one about local BBS sites with phone numbers fascinated me. I called the numbers and heard weird noises. I was beyond intrigued and had to
2. 2.▲
   by liquidforce 5y ago

   I was curious about this too, basically they're just filtering air as they go and counting it as negative emissions: https://www.altenergymag.com/story/2021/03/can-fuel-cell-tec...
3. 3.▲
   by liquidforce 7y ago

   If I understand this correctly, could wearing nose clips and only mouth breathing be an effective strategy to reduce impact?