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2023

Новости за 13.03.2023

The NFL should dump the two-day negotiating period

NBCSports.com 

A decade or so ago, in response to evidence of rampant tampering before the official start of free agency, the NFL adopted a two-day negotiating period for impending free agents. And now, of course, the rampant tampering happens before the negotiating period begins. Wait and see. Before the negotiation period (known in many circles as [more]



Marburg virus outbreaks are increasing in frequency and geographic spread – three virologists explain

Raw Story 

The World Health Organization confirmed an outbreak of the deadly Marburg virus disease in the central African country of Equatorial Guinea on Feb. 13, 2023. To date, there have been 11 deaths suspected to be caused by the virus, with one case confirmed. Authorities are currently monitoring 48 contacts, four of whom have developed symptoms and three of whom are hospitalized as of publication. The WHO and the U.S. Centers for Disease Control and Prevention are assisting Equatorial Guinea in its efforts to stop the spread of the outbreak. Читать дальше...

Scientists transform algae into unique functional perovskites with tunable properties

Phys.org 

Scientists have transformed single-cell algae into functional perovskite materials. The team, led by scientists at the B CUBE–Center for Molecular Bioengineering at TU Dresden, converted mineral shells of algae into lead halide perovskites with tunable physical properties. The new perovskites have unique nano-architectures unachievable by conventional synthetic production. The method can be applied to the mass production of perovskites with tunable structural and electro-optical properties from single-celled organisms. Читать дальше...

Новости России
Москва

Искусство как память: в Театре Российской Армии прошел уникальный балетный марафон


Study identifies a new synthesis technique to attain monolayer honeycomb SiC

Phys.org 

Silicon carbide (SiC) is a hard crystalline compound of silicon and carbon that rarely occurs in nature and is generally synthetically produced. In addition to being used to create ceramic plates, bulletproof vests and other commercial products, SiC is a semiconductor, a material that has a moderate electrical conductivity, ranging between that of conductors and insulators.


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Андрей Рублёв

Рублев: Стоит мне чуть-чуть потерять концентрацию — и я теряю сет






Скляр: Казахстан и Россия реализуют вместе 171 проект на сумму более $56 млрд

Собянин: 250 млрд рублей вложат в развитие рабочих мест у метро Москвы

С начала года столичная «Система-112» приняла около четырех миллионов вызовов

Экс-министр транспорта России покончил с собой после сообщения об отставке