Марсоход Perseverance, настойчиво штурмующий просторы Красной планеты, снял затмение. На видео Фобос, один из двух спутников Марса, проходит по диску Солнца. На сегодня это самое детализированное видео солнечного затмения на Марсе из всех, снятых с его поверхности.
Затмение продолжалось около 40 с. Такие наблюдения помогают изучать изменения орбиты Фобоса и влияние его гравитации на эволюцию рельефа Марса.
Марсоход Perseverance, настойчиво штурмующий просторы Красной планеты, снял затмение. На видео Фобос, один из двух спутников Марса, проходит по диску Солнца. На сегодня это самое детализированное видео солнечного затмения на Марсе из всех, снятых с его поверхности.
Затмение продолжалось около 40 с. Такие наблюдения помогают изучать изменения орбиты Фобоса и влияние его гравитации на эволюцию рельефа Марса.
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. But because group chats and the channel features are not end-to-end encrypted, Galperin said user privacy is potentially under threat. These entities are reportedly operating nine Telegram channels with more than five million subscribers to whom they were making recommendations on selected listed scrips. Such recommendations induced the investors to deal in the said scrips, thereby creating artificial volume and price rise. In the past, it was noticed that through bulk SMSes, investors were induced to invest in or purchase the stocks of certain listed companies. Additionally, investors are often instructed to deposit monies into personal bank accounts of individuals who claim to represent a legitimate entity, and/or into an unrelated corporate account. To lend credence and to lure unsuspecting victims, perpetrators usually claim that their entity and/or the investment schemes are approved by financial authorities.
from ar
