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2020

Новости за 25.08.2020

NBA playoff format is optimizing competitive balance by eliminating travel

Eurekalert.org 

In addition to helping protect players from COVID-19, the NBA 'bubble' in Orlando may be a competitive equalizer by eliminating team travel. Researchers analyzing the results of nearly 500 NBA playoff games over six seasons found that a team's direction of travel and the number of time zones crossed were associated with its predicted win probability and actual game performance.

Sleep duration, efficiency and structure change in space

Eurekalert.org 

It's hard to get a good night's sleep in space. An evaluation of astronauts serving on the Mir space station found that they experienced shorter sleep durations, more wakefulness, and changes in the structure of their sleep cycles while in microgravity.

Study evaluates immersive virtual reality as a sleep aid for teens

Eurekalert.org 

While teens are encouraged to turn off electronics before bedtime, a new study suggests that visiting a virtual environment may benefit their sleep health. Researchers evaluated the efficacy of a novel intervention based on virtual reality and slow breathing to promote bedtime relaxation and sleep in high school students.



Researchers help inform cassava breeding worldwide

Eurekalert.org 

Scientists in Cornell University's NextGen Cassava project have uncovered new details regarding cassava's genetic architecture that may help breeders more easily pinpoint traits for one of Africa's key crops.

Oncotarget: Paradox breaker BRAF inhibitors in BRAF mutant colorectal cancer

Eurekalert.org 

Oncotarget Volume 11, Issue 34 features Figure 1, "BRAF inhibitor-induced changes in cell viability," by Pickles, et which reported that the BEACON CRC trial demonstrated a survival advantage over chemotherapy for a combination of targeted agents comprising the potent BRAF inhibitor encorafenib together with cetuximab and binimetinib.

Changing ties that naturally bind

Eurekalert.org 

In all social animals, gaining valuable information requires physical contact among individuals, an action that risks spreading contagion. New research describes the opposing evolutionary forces that give rise to the social networks of which we are a part. They developed a dynamic theoretical framework where individuals constantly update their social behaviors to reflect both the benefits and costs of interaction.

At your fingertips: Investigating a new way to detect COVID-19

Eurekalert.org 

(George Mason University) Emanuela Marasco, an assistant professor in the Department of Information Sciences and Technology (IST), is working on a contactless fingertip imaging system that would quickly identify people with COVID-19. The project involves the selection of a panel of substances formed by the body during metabolism that are specific to the infectious disease.

'Future Humans, Human Futures' to explore humanity in the age of intelligent machines

Eurekalert.org 

(Virginia Tech) In the spirit of such exploration, the Henry Luce Foundation's Theology Program has awarded the Center for Humanities a $500,000 grant to support 'Future Humans, Human Futures,' a project that combines religion, ethics, and technology to tackle fundamental questions of what it means to be human in a technological age.

Cutting surgical robots down to size

Eurekalert.org 

(Wyss Institute for Biologically Inspired Engineering at Harvard) Teleoperated surgical robots are becoming commonplace in operating rooms, but many are massive (sometimes taking up an entire room) and difficult to manipulate. A new collaboration between Harvard's Wyss Institute and Sony Corporation has created the mini-RCM, a surgical robot the size of a tennis ball that weighs as much as a penny, and performed significantly better than manually operated tools in delicate mock-surgical procedures.

WVU-led study aims to identify, relieve anxiety and depression caused by COVID-19

Eurekalert.org 

(West Virginia University) With anxiety and depression on the rise amid the challenges of the COVID-19 pandemic, a West Virginia University-led study seeks to identify mental health issues and test online treatments among West Virginians at home - particularly those in rural areas, where access to clinical services is limited.

Sleep and diabetes study receives $3M grant

Eurekalert.org 

(University of Illinois at Chicago) How can you get quality sleep when you're trying to manage your blood sugar along with life's other demands? Pamela Martyn-Nemeth, University of Illinois Chicago associate professor, has received a $3 million grant to help answer those questions.

Новости России
Москва

«Турбозавры» поучаствовали в Дне московского транспорта


More than half of "sudden" cardiac arrest victims had contacted health services before

Eurekalert.org 

(European Society of Cardiology) Today scientists report that 58% of "sudden" cardiac arrest sufferers sought medical help during the two weeks before the event. The research is presented today at ESC Congress 2020. Out-of-hospital cardiac arrest is the third leading cause of death worldwide. Cardiac arrest is lethal within minutes if left untreated and it is estimated that, on average, less than 10% of victims survive.

Journalists invited to cover the Virtual HLF this September 21-25

Eurekalert.org 

(Heidelberg Laureate Forum Foundation) Confronting adversity and adapting quickly can transform some of the inherent hardship into opportunity. Developments throughout this year have provided ample chances to react to a changing world, and the Virtual Heidelberg Laureate Forum (HLF) is one of those responses. Branded with the motto "Virtual HLF - Traversing Separation," the Forum will take place from Monday, September 21, until Friday, September 25, 2020.

Effectiveness of cloth masks depends on type of covering

Eurekalert.org 

(American Institute of Physics) Months into the COVID-19 pandemic, wearing a mask while out in public has become the recommended practice. However, many still question the effectiveness of this. To allay doubts, Padmanabha Prasanna Simha, from the Indian Space Research Organisation, and Prasanna Simha Mohan Rao, from the Sri Jayadeva Institute of Cardiovascular Sciences and Research, experimentally visualized the flow fields of coughs under various common mouth covering scenarios. They present their findings in the journal Physics of Fluids.

Polymers prevent potentially hazardous mist during dentist visit

Eurekalert.org 

(American Institute of Physics) If the mist in a dentist's office -- sent flying into the air by spinning, vibrating tools -- contains a virus or some other pathogen, it is a health hazard. So researchers in Illinois studied the viscoelastic properties of food-grade polymers and discovered that the forces of a vibrating tool or dentist's drill are no match for them. Not only did a small admixture of polymers completely eliminate aerosolization, but it did so with ease.


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WTA

Мирра Андреева вошла в топ-5 мирового рейтинга WTA.






Александр Калягин: русскую культуру отменить невозможно

В парках Наро-Фоминского округа пройдут мероприятия для детей и взрослых

Сергей Собянин: В Москве появятся три новых пешеходных моста к 2027 году

Московские аэропорты работают без сбоев в условиях сильных дождей