Solar-powered public Wi-Fi hotspots
by sunnyjim May 20, 2026 5 Comments 5 Links
#community, #ecofriendly, #internet, #publicwifi, #solar, #solarpower, #technology,
by astronut May 19, 2026 3 Comments 3 Links
#atmosphericreentry, #engineering, #heatshields, #payload, #reentry, #science, #space,
by Tomwright May 18, 2026 3 Comments 3 Links
#dna, #dnatestkits, #health, #paternity, #rapidtesting, #technology,
These microbots can swim in the water and kill bacteria. It’s very cool, but it would even be more awesome if they could be deployed in the air!
Check out this fantastic concept of using water nanobots to kill airborne and surface-based bacteria and viruses.
https://www.hsph.harvard.edu/nano/research/research-projects/killing-bacteria-and-viruses-with-engineered-water-nano-strucuture/
Some hospitals are already using robots to kill bacteria and viruses.
https://www.cbc.ca/news/canada/british-columbia/germ-fighting-robots-in-fraser-health-get-more-help-killing-hospital-bacteria-and-viruses-1.6562814