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Coronavirus

NASA might change the space explorers prelaunch quarantine strategies, with the spread of Coronavirus

The procedure to make sure that astronauts do not spread the virus to the International Space Station is under review as NASA endorses tactics to assist in lessening the COVID-19 spread.

Governments, together with agencies around the globe, have been endorsing measures intended to curb the novel Coronavirus spread; the rules comprise of quarantine and social distancing for individuals who sense that they might have exposed to the deadly disease. However, these procedures are not new territory for the astronauts of NASA, who take the measures in preparing for close-quarter, isolated living that might last for a period of six months or longer.

NASA, together with its international associates, mandate that spacefarers should quarantine for a period of two weeks before hurling into space. They do make sure that they do not get sick or incubate the virus when they arrive at the orbiting lab.

As NASA’s Public Affairs Officer Brandi Dean clarified to Space.com through an email, the procedure is dubbed “health stabilization.”

The process is especially significant for astronauts since day to day microgravity living might affect the immune system.

Dean confirmed that currently, there are no astronauts nearly enough to their launch for average prelaunch quarantine. The next crew that comprises of NASA astronaut Chris Cassidy, Ivan Vagner, and Russian cosmonaut Anatoly Ivanishin, is set to send off on April 9.

Dean stated that beyond the usual spaceflight health procedures, NASA is “closely adhering” to the recommendations of infection-control prepared by the Centers for Disease Control and Prevention (CDC) to fight the Coronavirus spread.

He added that the procedures included cleaning of the surfaces, emphasizing hand hygiene, social distancing, encouraging the infected team members of NASA to stay home, and reducing contact with the crew members.

There are adjustments in place in stabilizing health following the Coronavirus outbreak. Space Agency, together with its counterparts, is on the lead in making sure the Coronavirus crisis is under management. Russian Space Agency made suggestions of ensuring the quarantine period lengthened ahead of an anticipated April launch. 

Kirk Shireman, who is the International Space Station program manager at NASA, confirmed to SpaceNews that they expect them to acquire extra measures to ensure that quarantine is a bit tighter. He added that they prepared to deal with it if at all it ensues.

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Energy

Could water be a solution to problems of renewable energy storage?

According to previously issued research in Nature Communications journal, recurrently used technology known as Seasonally Pumped Hydropower Storage (SPHS) could be a solution to enable the storage of water on a yearly measurement since it is cheap and readily available. According to the research, there is an excellent ability for SPHS to distribute highly competent energy prices as opposed to natural gas.

Several countries’ energy departments are adjusting swiftly to the wind and solar energy productions. Those energy sources require storage replacements since they have discontinuous and seasonal differences. It will aid them in having in mind that there is the attainment of demand at a given period. 

Periodic harnessed hydroelectric power storage refers to thrusting water into an underground room connected parallel to Main River when there are high and frequent rains. When there are scarcity and increased demands of water, they will release stored water from the reservoir and help in generating electricity.

The above recent research is the first one to give comprehensive solutions to the cost of SPHS technology. In their findings, researchers assessed the presence of abilities to store water with SPHS periodically. They had in mind all regions that will have the highest and lowest number of costs. They analyzed diverse occasions where water and electricity with SPHS could exist in an alternative form. Factors listed in their researches constitute scenery, the connection of rivers, hydrological analysis, expenses on the infrastructure, scheme designs, and available candidate areas.

Results from their researches show that there is a significant ability that is available around the SPHS, especially the lower region of Himalayas, Andes, Alps, Rocky Mountains, Ethiopian Highlands, and Brazilian Highlands among many other areas.

There is an endorsement concerning the intermittency and period ability of wind and solar. The research illustrates that there are extremely high chances of nations embracing SPHS across the globe provided there are accessible, affordable, and sustainable energy structures that will lead them to surpass the actual obstacles in gaining high shares of the renewable era.   

Another aspect addressed in the research is environmental conservation related to hydropower since basins of SPHS are deep and made adjacent to each other instead of constructing them in the middle of rivers. The impacts posed to the environment could total to 10%, which is a smaller figure of influence as opposed to fossil fuel plants. 

Since there is a high urge to transform the world to fewer carbon dioxide productions, renewable energies and storage have to do their part in the coming days since SPHS can store energy and water on an annual basis.

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Energy

Will India achieve its big renewable power targets?

The demand for electricity in India is on the notable rise, and the administration anticipates boosting renewable the production of electric power as a way of attaining its surging applications. However, this remains a considerable obstacle for them. 

Indian Prime Minister Narendra Modi made his speech during the closed vin New York, stating that there is a need for ‘international people’s movement.’ The movement will help bring a change in how they do their things, which will, in turn, help in handling changes occurring in the climate. He said that India pledges to over double its non-fossil fuel electric power to 450 gigawatts (GW).

Right after China and the United States is India as the third state that emits greenhouse gases. To help eliminate the productions, officials from India stated that they anticipate increasing funds of renewable energy in the energy mix of the nation.

Presently, there is 22% of installed renewable energy grids of approximately 357GW. The administration of India plans to additional 175GW o-f renewable energy invested power in the coming two years and increase it to over 500GW in the coming decade.

Indian’s anticipations are the most ambitious target of the renewable energy sector globally, positioning it ahead of other developed states. The goals are complicated and hard to achieve, even for a common developing country. However, those goals require extensive revision in conveyance and transmission areas as well as competitive strategies to attain. 

Indian officials said that they require $330 billion (295 billion Euros) funds in the coming ten years to enable them to achieve electric power goals.

The approximated funds are a depiction of a magnitude of financial problems that encompass one of the most renowned global markets in the reusable energy sector. According to data analysts, the state indicated a stunted and downward growth in non-governmental and capital funds last year.

According to professionals, it will be very challenging for India to attain its anticipated goals as it observed from its slowed wind power production and dip in solar projects in the previous years.

Attaining 450GW of electric power may result in notable grid balance problems in the absence of enough funds. It was an opinion shared by Sunjoy Joshi, who is the chairman of the New Delhi-situated Observer Research Foundation. He added that the structures require to developed more to meet the scaling requirements.

A previous statement indicated that India would fail to attain its anticipated goals of 175GW in 2022.  Criticism dismissal, Ministry of New and Renewable Energy said that the country would achieve not only its objectives but also surpass them.

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News

Honda launches a smart electric car

Honda’s little e is the sleekest in the purely electric car fleet accompanying us. Somehow an excellent low small vehicle has been supplied most of the way to development by the Japanese car name. What was a prototype for auto show architecture when it initially emerged many years ago, caused pessimistic car hacks to swoon and get on the track. Yet his features still strike us. Although the vehicle is pretty late – it will probably continue until Irish purchasers get a substantial arrival in early 2021–Honda has a dedication to the electrical future.

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News

2 members of Congress, Reps. Mario Diaz-Balart and Ben McAdams, test positive for COVID-19

Two members of Congress, Reps. Mario Diaz-Balart and Ben McAdams, have tested positive for coronavirus in one day, causing other members who may have been exposed to go into self-quarantine and raising the question of whether there are more cases on Capitol Hill.