User contributions for Elie
4 November 2022
- 23:2723:27, 4 November 2022 diff hist +1,208 Energy storage No edit summary
- 23:2623:26, 4 November 2022 diff hist −2 Energy storage/specs No edit summary current
- 21:3521:35, 4 November 2022 diff hist +1,088 N Why Bitcoin's energy usage is directly proportional to its price Created page with "By design, bitcoin mining pays out exactly 6.25 BTC, every 10 minutes - to someone, somewhere in the world. {{x|In practice, this usually gets split between many people in a mining pool.}} The more "work" a miner does, the greater their chances of getting these bitcoins. The network automatically adjusts the mining difficulty. If mining is too hard, it would be so unprofitable that everyone would stop mining - this would cause the mining difficulty to automatically..." current
- 21:3321:33, 4 November 2022 diff hist +354 N Talk:Wind power Created page with "==Sulfur hexafluoride== wind power uses sf6? * what's it for: electrical switching apparently * how much is it currently using * how much more would it currently use if wind or solar powered the world * total ghg per terajoule: is it at least better than coal? * any alternatives? ~~~~"
- 06:4206:42, 4 November 2022 diff hist +2,270 N Wiki for a better world:Redesigns Created page with "This page is for ways the wiki could be completely redesigned. ==Wiki engine== make a new wiki engine * use case ** ultra short "pages" that heavily link to each other ** the whole wiki as one gigantic directed graph (flow chart style) * text node ** displayed as a rounded square *** zooming in increases width but left-right-clamped to screen *** if (width clamped) height = whatever needed for text. but also adjusted so the text doesnt suddenly shift vertically when you..." current
- 03:0703:07, 4 November 2022 diff hist +214 Wiki for a better world:Calculator/Feature requests →Inline calculations (embedding on wikipages)
- 03:0603:06, 4 November 2022 diff hist +436 Wiki for a better world:Calculator/Feature requests →Inline calculations (embedding on wikipages)
- 02:4102:41, 4 November 2022 diff hist +618 N Drug legalization Created page with "==Dilution== One method to legalize harder drugs (such as cocaine, MDMA, heroin, methamphetamine, etc) it to have them sold ''only'' in diluted form, in regulated drinks: * The dosage should be low enough that it's impossible to overdose without consuming at least 5 litres (which is impossible for any stomach to hold at once). * The drink should not be flavored or labelled in a way that appeals to children. <!-- TODO: idea needs expansion --> This is very similar to how..." current
- 02:2902:29, 4 November 2022 diff hist +519 N Energy storage/specs Created page with "{|class="wikitable" | !Type !Specific energy<br />(watt hours per kg) !Specific power<br />(watts per kg) !Charge time<br />(minutes) !Self-discharge<br />(% per month) !Roundtrip efficiency<br />(%) !Lifespan<br />(charge-discharge cycles) !Lifespan<br />(years shelf life) |- |Lithium-ion batteries |- |Lead-acid batteries |- |Iron-redox flow batteries |- |Flywheels |- |Hydrogen gas + fuel cell |- |Hydrogen gas + combustion engine |- |Hydrog..."
- 01:0601:06, 4 November 2022 diff hist +33 Energy storage →Types
- 00:3600:36, 4 November 2022 diff hist +332 Energy storage →Iron-redox flow batteries
- 00:1200:12, 4 November 2022 diff hist +1,127 Energy storage No edit summary
3 November 2022
- 23:5123:51, 3 November 2022 diff hist +129 Energy storage →Flywheels
- 23:4923:49, 3 November 2022 diff hist +968 Energy storage No edit summary
- 23:2623:26, 3 November 2022 diff hist +1,774 Energy storage →Flywheels
- 23:0023:00, 3 November 2022 diff hist +438 Wiki for a better world:Calculator/Feature requests →Inline calculations (embedding on wikipages)
31 October 2022
- 23:1723:17, 31 October 2022 diff hist −42 Energy demand categories →Electricity that must be available 24/7 current
- 23:1123:11, 31 October 2022 diff hist +684 N Energy demand categories Created page with "==Electricity that must be available 24/7== * Home electricity usage ** Except for heating and cooling - those have other options (see below). * Commercial electricity usage (includes retail stores, restaurants, offices, and the service sector in general), except for heating and cooling (those have other options - see below). ** Except for heating and cooling - those have other options (see below). * Trains for public transit ==Electricity that does not have to..."
28 October 2022
- 20:1620:16, 28 October 2022 diff hist +2,371 Housing/Canada →All of Canada
27 October 2022
- 20:5120:51, 27 October 2022 diff hist −6 Montreal/Mont-Royal →Conservation policy current
- 20:5020:50, 27 October 2022 diff hist +79 N File:mont-royal-vs-quebec-scale.ogv Understanding the scale of city greenspace vs country greenspace. current
- 20:2320:23, 27 October 2022 diff hist +20 Montreal/Mont-Royal No edit summary
- 20:2320:23, 27 October 2022 diff hist +79 N File:mont-royal-vs-quebec-scale.mp4 Understanding the scale of city greenspace vs country greenspace. current
- 19:4919:49, 27 October 2022 diff hist +79 N File:mont-royal-vs-quebec-scale.mkv Understanding the scale of city greenspace vs country greenspace. current
- 19:4519:45, 27 October 2022 diff hist +1,219 N Montreal/Mont-Royal Created page with "Mont-Royal is Montreal's main mountain and largest greenspace. ==Conservation policy== frame There's a recent trend of blocking off smaller trails "for nature conservation". This is a terribly misguided decision, when you consider the bigger ecological picture. The mountain needs trails of all sizes - not just big paved ones, but small organic ones too, for people to really feel close to nature {{x|also, walking ''only..."
24 October 2022
- 01:3601:36, 24 October 2022 diff hist +724 Energy storage →Lithium-ion batteries
- 01:3501:35, 24 October 2022 diff hist +404 Wiki for a better world:Calculator/Feature requests →Common calculator
- 01:2301:23, 24 October 2022 diff hist +241 Wiki for a better world:Calculator/Feature requests →Inline calculations (embedding on wikipages)
- 01:1501:15, 24 October 2022 diff hist +1,826 Energy storage →Hydrogen gas
- 00:4300:43, 24 October 2022 diff hist +374 Energy storage →Iron-redox flow batteries
- 00:3600:36, 24 October 2022 diff hist +214 Energy storage →Lithium-ion batteries
- 00:3400:34, 24 October 2022 diff hist +2,262 Energy storage →Lithium-ion batteries
- 00:2700:27, 24 October 2022 diff hist −11 Energy storage →Per capita
- 00:1300:13, 24 October 2022 diff hist +164 Energy storage No edit summary
23 October 2022
- 23:5223:52, 23 October 2022 diff hist +4,092 N Nuclear power Created page with "==Fission== Nuclear fission is what's currently used in all of today's nuclear power plants. Fission derives energy from heavy radioactive elements - in particular, uranium. ===Supply=== Uranium is a mineral that occurs naturally as ''a mix of two isotopes'': uranium-238 (99.3%) and uranium-235 (0.7%). The proportion does not vary in nature. Current nuclear reactors can only derive energy from the uranium-235 part. If the whole world was powered ''only'' by..."
- 06:2106:21, 23 October 2022 diff hist +404 Energy storage →How much would be needed?
- 06:1306:13, 23 October 2022 diff hist +1,952 Energy storage No edit summary
- 05:5405:54, 23 October 2022 diff hist +1,324 N Energy/labor Created page with "How much labor goes into energy production? {{dp |energy_sector.employees |65 million people |How many people work in the energy sector, globally }} {{dp |typical_work_week |40 hours/week |Assuming this is what the typical energy-sector employee works }} {{dp |energy.tfc |9938 Mtoe/year |Total final consumption of energy (globally) |Key World Energy Statistics 2020 (IEA Report) }} {{calc |energy_sector.employees * typical_work_week / energy.tfc |(person hours/week)..." current
- 05:2105:21, 23 October 2022 diff hist 0 MediaWiki:Common.css Undo revision 465 by Elie (talk) Tag: Undo
- 02:0702:07, 23 October 2022 diff hist 0 MediaWiki:Common.css No edit summary Tag: Reverted
- 01:4801:48, 23 October 2022 diff hist +64 Housing/electricity No edit summary
- 01:3801:38, 23 October 2022 diff hist +5 MediaWiki:Common.css because the calculations' bottom border shouldn't be heavier than the default mediawiki 'h2' tag bottom border
- 00:5600:56, 23 October 2022 diff hist +120 Housing/footprint →General current
- 00:4800:48, 23 October 2022 diff hist −4 Housing/footprint →General
- 00:4600:46, 23 October 2022 diff hist +2,085 Housing/footprint No edit summary
- 00:3300:33, 23 October 2022 diff hist +3 Housing/electricity No edit summary
- 00:3200:32, 23 October 2022 diff hist +102 Housing/electricity →How is electricity used in U.S. homes?
- 00:2700:27, 23 October 2022 diff hist +2,210 N Housing/electricity Created page with "As always, the most easy-to-find data is based the USA (but still somewhat useful for the rest of the world). This table is copied verbatim from U.S. Energy Information Agency: ===How is electricity used in U.S. homes?=== <table class="basic-table"><caption>U.S. residential sector electricity consumption by major end uses in 2021<sup>1</sup></caption><tr><th scope="col">End use</th><th scope="col">Billion kilowatthours</th><th scope="col">Share of total </th></tr><tr><..."
22 October 2022
- 16:4216:42, 22 October 2022 diff hist +649 N Anarchist peace talks Created page with "If governments refuse to have peace talks, what if we just do it ourselves? : Example for the Russia-Ukraine war: Schedule some online meetings and bring together anarchists from both Russia and USA (or any other NATO country). The meetings could start with picking apart the narratives of both governments. Then slowly piece together solutions that don't involve war. After the meeting is done, people in each country could go on and share those solutions locally and g..." current
- 16:0316:03, 22 October 2022 diff hist +124 Wiki for a better world:Calculator/Feature requests →Misc