Интересный эксперимент в материале Bloomberg про связь богатства и загрязнения воздуха.
На тайловой карте мира цветом обозначено благосостояние жителей (чем светлее, тем люди в среднем богаче), а размером столбика — количество выбросов на одного человека.
Интересный эксперимент в материале Bloomberg про связь богатства и загрязнения воздуха.
На тайловой карте мира цветом обозначено благосостояние жителей (чем светлее, тем люди в среднем богаче), а размером столбика — количество выбросов на одного человека.
'Wild West' The gold standard of encryption, known as end-to-end encryption, where only the sender and person who receives the message are able to see it, is available on Telegram only when the Secret Chat function is enabled. Voice and video calls are also completely encrypted. WhatsApp, a rival messaging platform, introduced some measures to counter disinformation when Covid-19 was first sweeping the world. "Russians are really disconnected from the reality of what happening to their country," Andrey said. "So Telegram has become essential for understanding what's going on to the Russian-speaking world." If you initiate a Secret Chat, however, then these communications are end-to-end encrypted and are tied to the device you are using. That means it’s less convenient to access them across multiple platforms, but you are at far less risk of snooping. Back in the day, Secret Chats received some praise from the EFF, but the fact that its standard system isn’t as secure earned it some criticism. If you’re looking for something that is considered more reliable by privacy advocates, then Signal is the EFF’s preferred platform, although that too is not without some caveats.
from sg
