[–] 2 points 2 days ago

In 2002, I was taking a computer programming class at community college. The teacher recommended a floppy disk since we’re just saving text files, but I got a 64 MB drive and loved it right away.

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  • [–] 1 point 5 days ago

    The Sutter Bypass and Yolo Bypass in California are examples of prescribed/controlled flooding infrastructure. When the Sacramento River is about to overflow its banks, the bulk of the flow spreads out into the bypasses, keeping the river level low and flooding agricultural areas rather than urban areas.

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  • [–] 25 points 3 weeks ago (6 children)

    In California, cars must stop for pedestrians whether or not there’s a crosswalk. Therefore, the pressure for cities to put down some reflective thermoplastic paint down to make it official is non-existent. Perhaps the brick crossing method is better.

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  • Subterranean canals (lemmy.dbzer0.com)
     

    So we have subways all over the world. They need to contend with groundwater and storm water leaking in. They’re fighting nature. And we have canals for transportation like Amsterdam or Venice.

    Let’s combine the two. Instead of waiting for the train, the platform would be a waterfront. The water is flowing in a big loop, so you just hop in one of the big ferries that comes every so often or bring your own boat, and float down to the next platform. Make the water like 2 feet deep and illuminated from below so nobody drowns. Maybe disinfect it to so in the summer you can just float to the next station. Cmon Boring Company, think beyond the personal auto.

     

    Current mainstream mitigation measures may be insufficient to halt sea-level rise, implying that radical measures may be required. Geoengineering—which can be described as a mechanism to mitigate unprecedented sea-level rise—has garnered scientific interest in line with the present state of climate change. This study investigates traditional and modern geoengineering techniques through a systematic literature review. The results suggest that conventional and pioneering techniques can decrease sea-level rise, and those optimal results would be achieved through the cooperation of methods. Ultimately, findings from this review informed five strategies: tactical application of conventional geoengineering; optimisation through technique alignment; adaptation to receding coastlines; a global platform for project collaboration; and progression of research capabilities. These strategies, in turn, informed a procedural guideline for policymakers who seek to mitigate sea-level rise.

     

    Precipitation enhancement, commonly called “cloud seeding” or “weather modification” is a scientific method to artificially stimulate clouds to produce more rainfall and snowfall than would be produced naturally. The primary mechanism is to inject substances, such as silver iodide or ice crystals (cloud seeding agents), into the clouds, enabling snowflakes and raindrops to form more easily. Various cloud seeding programs have been operational since the late 1950s. The majority of programs continue for a number of years during winter months and as conditions warrant. The following is a summary on previous cloud seeding programs in California.

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