Материал создан из полимеров с уникальной структурой, благодаря которой он легко разрушается в солёной воде, превращаясь в питательные вещества. Пластик безопасен — он не горит и не выделяет токсичных веществ.
Учёные отмечают, что такой пластик прочнее обычного, недорог в производстве, а технология его создания проста.
Материал создан из полимеров с уникальной структурой, благодаря которой он легко разрушается в солёной воде, превращаясь в питательные вещества. Пластик безопасен — он не горит и не выделяет токсичных веществ.
Учёные отмечают, что такой пластик прочнее обычного, недорог в производстве, а технология его создания проста.
In February 2014, the Ukrainian people ousted pro-Russian president Viktor Yanukovych, prompting Russia to invade and annex the Crimean peninsula. By the start of April, Pavel Durov had given his notice, with TechCrunch saying at the time that the CEO had resisted pressure to suppress pages criticizing the Russian government. "There is a significant risk of insider threat or hacking of Telegram systems that could expose all of these chats to the Russian government," said Eva Galperin with the Electronic Frontier Foundation, which has called for Telegram to improve its privacy practices. "Markets were cheering this economic recovery and return to strong economic growth, but the cheers will turn to tears if the inflation outbreak pushes businesses and consumers to the brink of recession," he added. That hurt tech stocks. For the past few weeks, the 10-year yield has traded between 1.72% and 2%, as traders moved into the bond for safety when Russia headlines were ugly—and out of it when headlines improved. Now, the yield is touching its pandemic-era high. If the yield breaks above that level, that could signal that it’s on a sustainable path higher. Higher long-dated bond yields make future profits less valuable—and many tech companies are valued on the basis of profits forecast for many years in the future. The last couple days have exemplified that uncertainty. On Thursday, news emerged that talks in Turkey between the Russia and Ukraine yielded no positive result. But on Friday, Reuters reported that Russian President Vladimir Putin said there had been some “positive shifts” in talks between the two sides.
from sg
