How "green" is the life cycle of a solar panel end-to-end compared to traditional energy sources? |
- How "green" is the life cycle of a solar panel end-to-end compared to traditional energy sources?
- Are black holes hot?
- Ask Anything Wednesday - Biology, Chemistry, Neuroscience, Medicine, Psychology
- If too many users are crowding my LTE network, can my provider build towers/base stations or do they need to need to buy more spectrum?
- Does your immune system become generally stronger or does it only build up against things it's exposed to?
- Hypernovae and Kilonovae products? (Gold, silver and platinum)
- What does charmed and strange matter mean?
- How "green" is the life cycle of electric cars end-to-end compared with traditional cars?
- Does water freeze differently while under pressure?
- If soap breaks the surface tension of water, could it be possible to fall into soapy water from an extreme height and still survive?
- Do animals suffer from mental illness?
- Why are there sometimes two almonds nestled together inside a single shell?
- If we had unlimited funds can we send a manned vessel to Mars immediately (launch within the next year)? Is all the needed technology there?
- Why do black holes have a disc on a single plane surrounding it? And what exactly is Hawkings Radiation? Is it escaping the black hole's event horizon?
- What happens if someone grazes or cuts their skin where they have a tattoo? Does it just leave a blank area when it heals?
- Why can we consume raw seafood and undercooked beef but not raw chicken?
- Why does flame appear to be slightly floating off of whatever it is burning?
- Why does Saturn's ring of debris circle in a one plane manner rather than an evenly dispersed sphere around the planet?
| How "green" is the life cycle of a solar panel end-to-end compared to traditional energy sources? Posted: 28 Nov 2017 10:50 AM PST |
| Posted: 28 Nov 2017 10:15 AM PST |
| Ask Anything Wednesday - Biology, Chemistry, Neuroscience, Medicine, Psychology Posted: 29 Nov 2017 07:06 AM PST Welcome to our weekly feature, Ask Anything Wednesday - this week we are focusing on Biology, Chemistry, Neuroscience, Medicine, Psychology Do you have a question within these topics you weren't sure was worth submitting? Is something a bit too speculative for a typical /r/AskScience post? No question is too big or small for AAW. In this thread you can ask any science-related question! Things like: "What would happen if...", "How will the future...", "If all the rules for 'X' were different...", "Why does my...". Asking Questions: Please post your question as a top-level response to this, and our team of panellists will be here to answer and discuss your questions. The other topic areas will appear in future Ask Anything Wednesdays, so if you have other questions not covered by this weeks theme please either hold on to it until those topics come around, or go and post over in our sister subreddit /r/AskScienceDiscussion , where every day is Ask Anything Wednesday! Off-theme questions in this post will be removed to try and keep the thread a manageable size for both our readers and panellists. Answering Questions: Please only answer a posted question if you are an expert in the field. The full guidelines for posting responses in AskScience can be found here. In short, this is a moderated subreddit, and responses which do not meet our quality guidelines will be removed. Remember, peer reviewed sources are always appreciated, and anecdotes are absolutely not appropriate. In general if your answer begins with 'I think', or 'I've heard', then it's not suitable for /r/AskScience. If you would like to become a member of the AskScience panel, please refer to the information provided here. Past AskAnythingWednesday posts can be found here. Ask away! [link] [comments]  |
| Posted: 28 Nov 2017 07:39 AM PST Hi all, I'm trying to get a better understanding of wireless spectrum, specifically the (non-5G) mid-band. I understand there is a maximum data transmission rate for a given frequency, but I'm trying to understand how crowding & noise limit the capacity. I also understand that deployment of 5G will alleviate many capacity issues but will be cost-prohibitive in low-density areas. Would love to hear your expertise or be pointed to your favorite resources. Thanks much! [link] [comments]  |
| Posted: 28 Nov 2017 05:37 PM PST I know that exposure builds your immune system, but does your immune system also become more resistant to things that it hasn't been exposed to? You get a flu shot every year because the virus adapts right? But is last years shot effective at all if the virus is "similar"? Is there a large difference between viruses and bacteria? [link] [comments]  |
| Hypernovae and Kilonovae products? (Gold, silver and platinum) Posted: 29 Nov 2017 07:02 AM PST Anyone knows how much platinum, silver and gold is produced on average by each of these stellar events? [link] [comments]  |
| What does charmed and strange matter mean? Posted: 29 Nov 2017 07:01 AM PST |
| How "green" is the life cycle of electric cars end-to-end compared with traditional cars? Posted: 29 Nov 2017 01:39 AM PST I was reading through the earlier post about comparisons between solar energy and traditional energy sources and it got me thinking about a similar comparison between electric cars and non-electric cars. I get that it will depend on the specific car but I was hoping for a generalised answer. I've heard it mentioned that the production of the batteries for electric cars practically outweighs any benefit. [link] [comments]  |
| Does water freeze differently while under pressure? Posted: 28 Nov 2017 08:38 PM PST If you were to pressurize ordinary, non carbonated, unflavored water to 100 psi in a bottle, would it be easier or more difficult to freeze? Or would it just be the same? [link] [comments]  |
| Posted: 28 Nov 2017 07:46 PM PST |
| Do animals suffer from mental illness? Posted: 28 Nov 2017 02:19 PM PST |
| Why are there sometimes two almonds nestled together inside a single shell? Posted: 28 Nov 2017 07:22 PM PST |
| Posted: 28 Nov 2017 03:56 PM PST |
| Posted: 28 Nov 2017 02:11 PM PST |
| Posted: 28 Nov 2017 03:03 PM PST |
| Why can we consume raw seafood and undercooked beef but not raw chicken? Posted: 28 Nov 2017 05:17 AM PST |
| Why does flame appear to be slightly floating off of whatever it is burning? Posted: 28 Nov 2017 05:55 PM PST |
| Posted: 28 Nov 2017 06:50 PM PST So I was looking at some Nasa photos today and it got me wondering, why are gasses and debris that circle the outer regions of planets like Saturn only circling along one plane? In other words why do the rings of Saturn form a razor thin (In relation to the size of the planet) like disc around it rather than a sphere of debris around the entire planet? Another question I had was the same but in relation to black holes. Sometimes the artistic sketches show the gasses/debris around a black hole in a one plane manner and other times its portrayed more like this: https://www.instagram.com/p/Bb4nmNin3MK/?taken-by=nasa Can someone explain if black holes are actually attracting debris along a one plane manner or in all directions as I'd assume would be more realistic? [link] [comments]  |
| 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