Специалисты Сибирского федерального университета (СФУ) создали вещество, которое превращает энергию в свет - люминофор. Источник способен имитировать солнечный свет с точностью более 97%.
В СФУ считают, что изобретение может пригодиться фермерам, ведь вкус овощей и фруктов формируется под воздействием солнечных лучей. Ещё устройство можно использовать в науке фотонике.
Специалисты Сибирского федерального университета (СФУ) создали вещество, которое превращает энергию в свет - люминофор. Источник способен имитировать солнечный свет с точностью более 97%.
В СФУ считают, что изобретение может пригодиться фермерам, ведь вкус овощей и фруктов формируется под воздействием солнечных лучей. Ещё устройство можно использовать в науке фотонике.
The War on Fakes channel has repeatedly attempted to push conspiracies that footage from Ukraine is somehow being falsified. One post on the channel from February 24 claimed without evidence that a widely viewed photo of a Ukrainian woman injured in an airstrike in the city of Chuhuiv was doctored and that the woman was seen in a different photo days later without injuries. The post, which has over 600,000 views, also baselessly claimed that the woman's blood was actually makeup or grape juice. Perpetrators of these scams will create a public group on Telegram to promote these investment packages that are usually accompanied by fake testimonies and sometimes advertised as being Shariah-compliant. Interested investors will be asked to directly message the representatives to begin investing in the various investment packages offered. 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. Also in the latest update is the ability for users to create a unique @username from the Settings page, providing others with an easy way to contact them via Search or their t.me/username link without sharing their phone number. At its heart, Telegram is little more than a messaging app like WhatsApp or Signal. But it also offers open channels that enable a single user, or a group of users, to communicate with large numbers in a method similar to a Twitter account. This has proven to be both a blessing and a curse for Telegram and its users, since these channels can be used for both good and ill. Right now, as Wired reports, the app is a key way for Ukrainians to receive updates from the government during the invasion.
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