Принцип такой: наушники излучают свет прямо в мозг, который помогает поддерживать серотонин, дофамин и мелатонин на нужном уровне. Особенно актуально для городов с недостатком солнечного света.
Принцип такой: наушники излучают свет прямо в мозг, который помогает поддерживать серотонин, дофамин и мелатонин на нужном уровне. Особенно актуально для городов с недостатком солнечного света.
On December 23rd, 2020, Pavel Durov posted to his channel that the company would need to start generating revenue. In early 2021, he added that any advertising on the platform would not use user data for targeting, and that it would be focused on “large one-to-many channels.” He pledged that ads would be “non-intrusive” and that most users would simply not notice any change. Founder Pavel Durov says tech is meant to set you free What distinguishes the app from competitors is its use of what's known as channels: Public or private feeds of photos and videos that can be set up by one person or an organization. The channels have become popular with on-the-ground journalists, aid workers and Ukrainian President Volodymyr Zelenskyy, who broadcasts on a Telegram channel. The channels can be followed by an unlimited number of people. Unlike Facebook, Twitter and other popular social networks, there is no advertising on Telegram and the flow of information is not driven by an algorithm. He adds: "Telegram has become my primary news source." But Kliuchnikov, the Ukranian now in France, said he will use Signal or WhatsApp for sensitive conversations, but questions around privacy on Telegram do not give him pause when it comes to sharing information about the war.
from cn
