If bruises are from bleeding underneath the skin, where does all the blood go when it heals? |
- If bruises are from bleeding underneath the skin, where does all the blood go when it heals?
- AskScience AMA Series: We study the role of the biological clock in sleep, health, and physiology! Ask us anything!
- What component/mechanism of a tree determines when and how it will branch off from the parent branch?
- Was the corona virus around before this pandemic?
- Why don’t wild animals get ill from drinking dirty outside water whilst we do?
- What is in a rain drop besides water?
- Can we kill the COVID-19 Virus with UV light?
- Why are planets and moons spherical? I haven't seen any planets that are oddly shapes so far. Similar thing to asteroids, why are they not as perfectly spherical as planets?
- Scientists who understand viral nomenclature, why is Coronavirus called covid-19?
- Why does metal (i.e. a metal spoon) get hot when it’s bent?
- How long does it take to sequence DNA?
- I'm not really sure of what flair to put so if it's wrong please tell me and I'll fix it. Is it possible to send informations through the waves of visible light just like we do with the other kinds of waves we already use?
- Why does a viral illness frequently become a bacterial infection of the respiratory system?
| If bruises are from bleeding underneath the skin, where does all the blood go when it heals? Posted: 17 Mar 2020 07:10 PM PDT |
| Posted: 18 Mar 2020 04:00 AM PDT We are members of the Society for Research on Biological Rhythms (SRBR), an organization of international scientists, clinicians, and industry experts who promote basic and applied research in all aspects of biological rhythms. We are dedicated to advancing rigorous, peer-reviewed science and evidence-based policies related to sleep and circadian biology. Our circadian clock evolved in the presence of a natural light/dark cycle. In this time of social distancing and quarantining, people spend an increasing amount of time indoors, with low levels of daytime lighting, the use of electric light at night, and limited exercise possibilities. This sends confusing signals to our circadian clock. We would like to remind people of the benefits of daylight exposure, exercise, and regular meal timing on sleep and health, including the immune system. We are here to address your questions about biological clocks and sleep in the context of the current coronavirus outbreak. Our team for today is:
You can also find us on Twitter at @SRBR_Outreach. We will be online at 3pm ET (7pm UTC) on March 18 to answer your questions. Ask us anything! Username: SRBR_Outreach [link] [comments]  |
| Posted: 17 Mar 2020 06:40 PM PDT I was walking around my girlfriends cabin in the PNW, quarantining and all, and became fixated of the structure on simple moss/lichen & trees. I recently dove into computer graphic generation and am now looking to figure out what mechanism forces a tree/moss to branch off from the parent branch and how? I want to recreate it with a graphic generating application - as I think it would be awesome to build a time lapse/simulation of the process. Plus, I have lots of time on my hand now. Thanks! [link] [comments]  |
| Was the corona virus around before this pandemic? Posted: 18 Mar 2020 07:18 AM PDT I apologise if this isn't worded correctly, or if this doesn't belong on this sub. A lot of people are conspiring that the government created and knew about this virus before it started spreading this year. Although, I'm pretty sure that this virus has been around for years? It's just recently evolved to effect humans? I'm not 100% sure about this as I haven't thoroughly researched this, because as it's become more and more reported on it's hard for me to find information that isn't statistics on those infected and the rate it spreads. In all honesty, I'm just fed up of the fearmongering. One person posts on Facebook about this American Patent or something to the corona virus back in 2007 and now everyone is convinced all governments have been developing something to kill us all off and control us. At least that's what's happening on my Facebook feed atm. Despite people in government catching this virus which I think wouldn't happen if what they're saying is true, which it isn't. I think what I really want to know is how this virus came about, what started it and how it started to affect humans? [link] [comments]  |
| Why don’t wild animals get ill from drinking dirty outside water whilst we do? Posted: 17 Mar 2020 03:27 PM PDT Dirty water (found outside) is portrayed as having all sorts of bacteria, viruses and fungi etc meaning that we can't drink it without getting very sick. How is it we've evolved to have very little tolerance for this meanwhile other animals can drink almost any water found outside and be fine? [link] [comments]  |
| What is in a rain drop besides water? Posted: 18 Mar 2020 07:05 AM PDT When a rain drop is already formed and falling to the ground, is there anything in the drop besides water? Like microscopic organisms or specs of dust or anything else? [link] [comments]  |
| Can we kill the COVID-19 Virus with UV light? Posted: 17 Mar 2020 10:18 PM PDT I worked on an automated UVC Sanitizer in the past as a project for my engineering and it is quite cheap and effective in killing microbes as compared to a solution based sanitization, I just want to know, if we can use any type, UV type-A, UV type - B or UV type-C for sanitizing the COVID-19 Virus in absence of humans for places such as offices or roads. [link] [comments]  |
| Posted: 17 Mar 2020 11:27 PM PDT |
| Scientists who understand viral nomenclature, why is Coronavirus called covid-19? Posted: 18 Mar 2020 03:12 AM PDT Just wondering, is there covid-1up to 19 and maybe even beyond? What determines what number what virus gets? [link] [comments]  |
| Why does metal (i.e. a metal spoon) get hot when it’s bent? Posted: 17 Mar 2020 07:36 AM PDT |
| How long does it take to sequence DNA? Posted: 17 Mar 2020 05:55 PM PDT |
| Posted: 17 Mar 2020 09:45 AM PDT I've always asked myself how could my phone be linked up with another device that's in another room; and since I discovered that radio waves, infrared waves and all the other waves are just the same as visible light and the only thing different is that we can't see them with our eyes, I figured out that the waves that link my phone with that other device treat walls and other stuff like light treats glass and other transparent surfaces. So my question is: Would it be possible to carry informations through visible light just like we do with other kind of waves (radio waves and such)? Thanks for taking the time to respond to this question :) [link] [comments]  |
| Why does a viral illness frequently become a bacterial infection of the respiratory system? Posted: 17 Mar 2020 03:18 PM PDT |
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