If you melt a magnet, what happens to the magnetism? Does the liquid metal retain the magnetism or does it go away? |
- If you melt a magnet, what happens to the magnetism? Does the liquid metal retain the magnetism or does it go away?
- Is it possible that when my microwave is turned on, the wifi signal becomes weaker?
- How does oral and genital herpes simplex become localized to their respective sites? Why isn't the infection more systemic like herpes zoster? What makes the mouth or genitals better sites for eruption than any other body part?
- What is "herd immunity"? Is this term being thrown around correctly? Is this a viable solution to Covid19?
- How to interpret the of power laws in the spectrum of a time series (understanding white, pink, red brown and black noise)?
- Can a quasar be formed when the Milky way galaxy and the Andromeda galaxy collide?
- If we looked really far away with a really good telescope, could we see the Big Bang while it was happening?
- Why are new spacecraft today built as a pod on top of a rocket instead of evolving the shuttle design ideas?
- If the speed of light equals the speed of causality, does causality slow down in water like light does ?
- Is it possible to touch something so cold, it causes acute pain like when touching something too hot?
- Are there vaccine technologies being advanced for Covid-19 that can be later repurposed for other viruses?
- After a partial liver transplant, does the reconstituted new liver have the donor's source genetic make-up, or the recipient's?
- How dangerous is covid-19 with people who have asthma?
- Why do mRNA vaccines have to create the Covid19 protein-spike in humans? Why can't we generate the protein in pigs or ecoli?
- Do sinkholes or unstable ground form on top of depleted oil and gas fields?
| Posted: 20 May 2020 07:45 PM PDT |
| Is it possible that when my microwave is turned on, the wifi signal becomes weaker? Posted: 21 May 2020 05:02 AM PDT |
| Posted: 21 May 2020 05:53 AM PDT |
| Posted: 21 May 2020 03:39 AM PDT |
| Posted: 21 May 2020 07:06 AM PDT From my understanding if a frequency spectrum is essentially frequency independent then this is white noise. The interpretation being that there is no correlation in time in the data.
For brown noise, such that the frequency spectrum has a 1/f2 power law, this is interpreted as there is no correlation between increments. That is the signal is performing a random walk in time.
How does one interpret the "various shades" of pink noise where 1/falpha with 0<alpha<2? I get the idea of for alpha = 1 then we have the same energy in each octave. But this does not really give a physical understanding in the same way as for white and brown noise. [link] [comments]  |
| Can a quasar be formed when the Milky way galaxy and the Andromeda galaxy collide? Posted: 20 May 2020 11:47 PM PDT |
| Posted: 21 May 2020 12:52 AM PDT |
| Posted: 21 May 2020 04:36 AM PDT Something that has been bothering me and I can't really find an answer. I know the shuttle program was primarily scrapped due to cost but why are the new space craft being built by spacex and others following the design ideas of the apollo missions? Personally, the space shuttle looks better, has more capability due to its cargo space and arm so can be used for more things than just ferrying people between places. Is it simply cost or is there another reason? [link] [comments]  |
| Posted: 21 May 2020 01:56 AM PDT |
| Posted: 21 May 2020 07:00 AM PDT When you touch the hot burner of the stove, you can burn yourself in under a second. Is it possible to touch something so cold that similar harm is inflicted in a similar amount of time? [link] [comments]  |
| Posted: 20 May 2020 11:57 AM PDT With the enormous amount of money and effort being dedicated to developing a Covid-19 vaccine, are we advancing any cutting edge vaccine technology that can later be repurposed? For example for eradicating the other common coronaviruses causing common cold? [link] [comments]  |
| Posted: 20 May 2020 09:28 AM PDT Or is it a sort-of mix, like a child is a mix of parental DNA? And if it does take on the recipient's, does the actual donated chunk retain it's old DNA, or is it overwritten during regeneration? [link] [comments]  |
| How dangerous is covid-19 with people who have asthma? Posted: 20 May 2020 12:34 PM PDT |
| Posted: 20 May 2020 08:37 AM PDT I'm both excited and frightened by the mRNA vaccines being created by companies like Moderna. The idea of them creating raw mRNA and my body creating the protein just seems ... dangerous to me. I'm FAR from a luddite. My background is data science and I love modern medicine. I just don't think it's a conservative strategy. Wouldn't it be better to generate the protein by something like ecoli, then just inject the raw protein spike into humans? I assume there must be some core reason. My thinking is that they're taking the raw RNA slice from COVID19 directly and that it would only replicate in humans? [link] [comments]  |
| Do sinkholes or unstable ground form on top of depleted oil and gas fields? Posted: 20 May 2020 05:26 AM PDT |
| You are subscribed to email updates from AskScience: Got Questions? Get Answers.. To stop receiving these emails, you may unsubscribe now. | Email delivery powered by Google |
| Google, 1600 Amphitheatre Parkway, Mountain View, CA 94043, United States | |
No comments:
Post a Comment