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Joined 1 year ago
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Cake day: June 22nd, 2023

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  • That there are such wild variations in price between countries shows how little that subscription is correlated to any actual costs.

    At best subscribers in richest countries are subsidizing poorer ones, but most probably, Google is just trying to maximize the amount of money they can extract from everyone’s pocket. The repeated seemingly random price hikes seem to confirm this hypothesis. It’s just the MBAs enforcing terminal stage capitalism and ruining everything that is good.






  • TL,DR : CO2 concentration in air is easily measured and has been used as a proxy to monitor the level of potentially infectious particle people would release in a room while breathing. The idea is the more people breathe, the more they release CO2 and also possibly infectious particles.

    It turns out that CO2 also plays an important role in buffering the pH of the aerosolized particles in which viruses like SARS-CoV2 travel from one person to the next. Dissolved CO2 is slightly acidic and prevents the particles from becoming too basic, which would destroy the virions. Thus higher CO2 concentrations in ambient air significantly extend the survival of the airborne virus and therefore the average time these particles remain infectious.

    A CO2 concentration of just 800ppm (parts per million), while usually considered a value consistent with a well ventilated room, is nevertheless enough to significantly extend the lifespan of viruses. This means we should strive to lower CO2 concentrations in rooms as much as we can during epidemics.













  • It works by using the processing power of your device (it can utilize both GPU and CPU) to run scientific calculations when you’re not using it. It can detect if you’re using the device or not and use its processing power accordingly, and you can customize what fraction of your device it can use and when. You can also decide what scientific endeavors (astronomical surveys, protein folding, etc.) are allowed to use your compute power.

    That makes BOINC a great way to heat a room in winter provided you’re not annoyed by the eventual fan noises (or if you’re not in the room), since the energy used will also help scientific research at no extra cost for you. This also means that depending on your settings, it can melt a mobile device battery in no time.