Things To Know About Centrifugal Pumps

Centrifugal pumps are machines that move fluid by transferring rotational energy from one or more rotors (also known as impellers). The fluid enters the impeller along its axis. It is then propelled by the centrifugal force toward the circumference of the impeller and it gets out through the vane tips of the rotor. Pumps can be used in so many industries and technologies, one of those being Immunoassay Development
The rotation of the impeller increases the pressure and the velocity of the fluid while also directing it towards the outlet of the centrifugal pump. The casing of the device is designed to direct the fluid through the inlet into the impeller and then slow it down and control it before it exits through the pump’s outlet.

What Is The Working Principle Of A Centrifugal Pump?

The impeller is the most important element of a centrifugal pump. This device features … Read More

KHN’s ‘What The Health?’: When It Comes To COVID-19, States Are On Their Own

Can’t see the audio player? Click here to listen on SoundCloud.

At least so far, states that reopened their economies are not seeing a major spike in cases of COVID-19. But it remains unclear if that is because the coronavirus is not spreading, because the data is lagging or because the data is being manipulated.

Meanwhile, President Donald Trump said he’s taking the controversial antimalarial drug hydroxychloroquine as a preventive measure after he was exposed to a White House valet who tested positive for the coronavirus. Despite the fact that there is no data to suggest the drug works to prevent infection, the president’s endorsement has apparently led to new shortages for patients who take the medication for approved purposes.

This week’s panelists are Julie Rovner of Kaiser Health News, Alice Miranda Ollstein of Politico, Margot Sanger-Katz of The New York Times and Kimberly Leonard of Business Insider.

Among

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KHN’s ‘What The Health?’: How Will We Reopen The Economy?

Can’t see the audio player? Click here to listen on SoundCloud.

President Donald Trump wants to reopen the country soon. But public health experts from across the ideological spectrum insist that won’t be safe until the country can dramatically ramp up testing and contact tracing stemming from those infected. Meanwhile, the political sparring among the president and members of Congress and the nation’s governors is not helping Americans understand what they should do in this grave public health crisis. Some industrial floor fans are better than others so before you take out your credit card it pays to do some research to find the best one. Look for a product with excellent customer reviews and you can’t go wrong.

This week’s panelists are Julie Rovner of Kaiser Health News, Kimberly Leonard of Business Insider, Tami Luhby of CNN and Anna Edney of Bloomberg News. This Pore Remover Pore Vacuum

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Scientist Has ‘Invisible Enemy’ In Sights With Microscopic Portraits Of Coronavirus

From her laboratory in the far western reaches of Montana, Elizabeth Fischer is trying to help people see what they’re up against in COVID-19.

Over the past three decades, Fischer, 58, and her team at the Rocky Mountain Laboratories, part of the National Institutes of Health’s National Institute of Allergy and Infectious Diseases, have captured and created some of the more dramatic images of the world’s most dangerous pathogens.

“I like to get images out there to try to convey that this is an entity, to try to demystify it, so this is something more tangible for people,” said Fischer, one of the country’s leading electron microscopists.

Now, as her renderings of the coronavirus flash across screens worldwide, she said: “You often hear people call it the invisible enemy. It’s trying to put that face out there.” Working in one of the nation’s 13 “Biosafety Level 4” labs — those

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