relevant for indoor air & ventilation
+ leader
https://www.economist.com/leaders/2021/05/29/it-is-time-to-clean-up-the-air-in-buildings
Found this an amusing & unusual article for @NYTimes. Not sure whether it’s science or fiction – or both. Also, found a related @NewYorker piece useful for background & context
https://www.NewYorker.com/magazine/2021/05/10/how-the-pentagon-started-taking-ufos-seriously
How the Pentagon Started Taking U.F.O.s Seriously
For decades, flying saucers were a punch line. Then the U.S. government got over the taboo.
By Gideon Lewis-Kraus
https://www.NewYorker.com/magazine/2021/05/10/how-the-pentagon-started-taking-ufos-seriously April 30, 2021
https://www.nytimes.com/2021/06/25/us/politics/pentagon-ufo-report.html
Wish there was some way of achieving safety with these new scooters.
Thanks for your discussion on this. I don’t understand why, despite all the high-tech mobility we have (e.g. self-driving cars, airbags, drones, &c), that we can’t engineer bikes & scooters to be as safe as cars.
https://cen.acs.org/environment/recycling/Plastic-problem-chemical-recycling-solution/97/i39
PET + polyethylene – 1 & 2 – are easiest to deal w/ mechanically rest are harder, so a chemical solution.
Gmail becomes more like Slack with new collaboration tools. Here’s how they work – CNET
https://www.cnet.com/how-to/gmail-becomes-more-like-slack-with-new-collaboration-tools-heres-how-they-work/
https://www.cnet.com/google-amp/news/gmail-becomes-more-like-slack-with-new-collaboration-tools-heres-how-they-work/
https://www.nytimes.com/2021/06/23/upshot/remote-work-innovation-office.html
Do Chance Meetings at the Office Boost Innovation? There’s No Evidence of It. For some, the office even stifles creativity. As the pandemic eases in the U.S., a few companies seek to reimagine what work might look like.