How many strains of coronavirusare most likely out there? | AskScience Blog

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Sunday, September 20, 2020

How many strains of coronavirusare most likely out there?

How many strains of coronavirusare most likely out there?

How many strains of coronavirusare most likely out there?

Posted: 19 Sep 2020 04:49 PM PDT

Can you explain in simple terms, why can nothing travel faster than light?

Posted: 19 Sep 2020 11:30 PM PDT

As climate change heats the Northeastern US, will forested areas see the same wildfires we are seeing in the west?

Posted: 20 Sep 2020 06:48 AM PDT

Is “Biodegradable Glitter” really biodegradable?

Posted: 19 Sep 2020 04:22 PM PDT

I ordered glitter that was labeled as biodegradable (but didn't list the ingredients). It arrived, and it contains: Plant fiber membrane, Polyurethane 33, and Aluminium. Will this actually break down? If the answer is technically yes, how long would it take?

submitted by /u/moonmothmammoth
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Can someone explain what RT-PCR for covid19 do?

Posted: 20 Sep 2020 05:30 AM PDT

Hello, I just want to understand the process for testing covid19.

submitted by /u/hexwex17
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Could one of the tectonic plates "snap"?

Posted: 19 Sep 2020 01:30 PM PDT

I think the question in pretty obvious, but could enough pressure fill up within one of the tectonic plates that it breaks in two or more parts?

If so, how likely is it?

And what would be the best case scenario afterwards?

submitted by /u/BarthoOkkebutje
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Why do we exhale nearly 75% of inhaled oxygen?

Posted: 19 Sep 2020 03:17 PM PDT

According to BBC, we inhale 21% of oxygen but we exhale approximately 16%. That means that we exhale nearly 75% of inhaled oxygen.

Why such a large percentage and doesn't that make breathing highly inefficient?

submitted by /u/butWhosJan
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Why does winter precipitation fall as snow instead of hail?

Posted: 19 Sep 2020 03:24 PM PDT

Why do samples of natural uranium from different parts of the world have slightly different relative atomic masses?

Posted: 19 Sep 2020 10:04 AM PDT

I can't seem to find an answer on Google so I thought I would Ask Science!

​

Thanks

submitted by /u/L-Key
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Why does terminal cancer develop so quickly for dogs and cats (7-15 years) but doesnt develop in people for 70+ years?

Posted: 19 Sep 2020 12:03 PM PDT

Is the growth of cancer linked to an animals natural lifespan somehow? Why arent 10 year old children dying of cancer at the same rates as 10 year old dogs?

submitted by /u/weird_foreign_odor
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Why would damming the North Sea turn it into fresh water over time, but when the Mediterranean "dried" up millions of years ago it became extremely salty?

Posted: 19 Sep 2020 02:09 AM PDT

This is all from watching several youtube videos from different sources. I

I watched one that was talking about a Dutch plan to damn the North Sea due to rising sea levels and the low lying nature of the country. One of the impacts of it was that over time the North Sea will change to a Fresh Water sea.

https://www.youtube.com/watch?v=neFMunVEE8E - Caspian Report Dutch proposal to dam the North Sea (I cant link the fancy way)

I've been watching another one that was about how during one of the periods (Mycenaean period I think) and they were explaining that during that period the bodies of water left over from the Med were extremely salty that life would not have been able to survive in it (I have lost the link to this video).

So how is it that the North Sea could turn fresh water if the Ocean was prevent from entering it, but the remaining Med sea actually got more salty? And subsequent question - as this maybe something to do with man-made/natural reason - if the situation was reversed (Atlantropa I think?) would the Med become Fresh Water?

submitted by /u/HearingSword
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