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The Lumir K lamp - This $39 Cooking Oil-Powered Lamp Shines 100 Times Brighter Than a Candle


When there's no electricity, it's pretty difficult to do … anything. Whether you're camping or trying to get through a power outage, you don't want to have to worry about dead batteries in your flashlight or struggling to see by dim candlelight. The Lumir K lamp, now raising money on Indiegogo, provides bright LED light using only a tiny bit of cooking oil.

The Lumir K works with a wick, like a candle, but provides the brightness of an electric lamp, burning 100 times brighter than a traditional candle. To turn it on, users just need to pour cooking oil in the container, light the wick, and place the lamp cover on top of it. To turn it off, users can simply blow out the candle. Roughly 1 teaspoon of oil can provide an hour of light. Unlike solar lamps, Lumir K can provide year-round light even in very rainy environments.

In the developing work access to electricity to charge devices, disposal of batteries, etc are still problems. Often cooking oil is still ava... Show more...
 
"Haskie and Long are getting their #electricity this month thanks to a project to connect 300 homes with the help of volunteer utility crews from across the U.S."
No Longer in the Dark: 300 Navajo Nation Homes Get Electricity
 
#renewable #climatechange #electricity

"There’s a renewable revolution under way: the cost of wind and solar power is now undercutting fossil fuels across the world.

One recent week brought news of the world’s longest turbine blade, a monster capable of producing enough electricity on its own to power a small town. The fact that solar power in combination with batteries is now a cheaper way than gas to produce electricity in the United States is cheering news for those battling against climate change.

The single blade, 107 metres long, was produced at a factory in Cherbourg in France, the country most reliant on nuclear power. After tests the blade will power a 12-megawatt turbine, the largest in the world, situated off the French coast, and capable on its own of powering thousands of home... Show more...
 
Kommt jetzt die Speicherwende? - Solar goes Eigenverbrauch / Autarkie

Es tut sich was! Energiewende Stufe2 bitte zünden 🙂

Wärme Speicher: Zellulite / TermoChemisch


von 30 zu 70% autarkie via Solarthermie! Go Gerri Go!

https://youtu.be/NfqpBrS1qPQ


Strom Speicher: Salzwasser? What?





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Kommt jetzt die Speicherwende? - Solar goes Eigenverbrauch / Autarkie


live data of installed systems: https://www.e3dc.com/produkte/deutschland-live/

Die Energiewende wird NUR mit bezahlbaren Energiespeicher funktionieren


Scheinbar sind schon mehr Systeme am Start als man so denkt:

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Das Wasserstoffauto - wann kommt es? - 2011 Mercedes Umrunden die Welt World Tour - und jetzt?




wir schreiben das Jahr 2011, Mercedes demonstriert mit einer World Tour, einer Weltumrundung, die Alltagstauglichkeit von Wasserstoff-Autos und Infrastruktur.

Mercedes F-Cell:


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Maduro's soldiers rip Babies out of Incubators and leave them to die!!1!

#Venezuela or #Iraq? You decide! https://en.wikipedia.org/wiki/1990_Kuwait_incubator_story




The #Jews want #war in #SouthAmerica. #ElliotAbrams is leading the (((charge)))!


#venezuela #cyberattack #electricity #RegimeChange #LatAm #Maduro
 
world electricity demand 2000-2017 1763TWh - electricity demand fell in 18 out of 30 IEA countries

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“in fact electricity demand fell in 18 out of 30 IEA member countries over the period 2010-2017. Several factors can account for this slowing of growth, but the key reason is energy efficiency.”

world electricity demand 2000-2017 1763TWh


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Která čísla jsou špatně? Spotřebovaná na těžení nebo vyrobená soláry? Já našel tohle a když porovnám stav špičky v listopadu 2018 podle https://digiconomist.net/bitcoin-energy-consumption (bacha, "per Year") a https://www.iea.org/statistics/monthly/#electricity, tak vychází, že bitcoin spotřeboval 3x méně (73/12=6 TWh) jak vyrobí soláry (18 TWh).
Ale je to o číslech, jejich zdroji. Nepochybuji, že lze najít po podstatně jiná čísla.
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TVA to close coal-fired plant


he decision could put 131 people out of work and will affect an additional 135 people who work in nearby coal mines that supply the plant, including one owned by a major Drumpf campaign donor.

"It is not about coal. This decision is about economics," TVA CEO Bill Johnson said. "It's about keeping rates as low as feasible."

Good luck! I already thought they were trying to derange a benevolent agenda. Good to know that they used it to show the real face of capitalism. ;-)

The decision continues the TVA's trend of retiring its aging coal-fired power plants in favor of cheaper and cleaner energy sources, including natural gas. In December, amid heavy rains and several plant outages, the TVA supplied more power from hydroelectricity and renewables than coal for the first time since the 1950s.
#TVA #... Show more...
 

#Brooklyn inmates freeze to death during polar vortex in richest country on earth


The commissary, where they can buy additional warm clothing and snacks, has also been closed down, due to the limited electricity.

Former supervising paralegal Rachel Gregory told Quartz that colleagues report accounts of “people sitting in darkness and in freezing temperatures all day long,” with the jail on temporary lockdown, or served cans of sardines rather than ordinary meals.

#NYC #US #USA #Inmate #Prison #Imprisonment #Incarceration #Electricity #PolarVortex #FreezingCold #FrozenToDeath #News #Politics
 
#Indiana #Green #Power #Electricity
 

Why You Should Try a Digital Power Supply for Your Next PC Build


While it’s easy to measure the power draw of any appliance by picking up a handy reader — the Kill A Watt, for example, or something quick and easy like the Belkin Conserve Insight — you might want to consider a more fun and thorough solution if you’re looking to upgrade your desktop system (or build a brand-new one). The NZXT’s E850 digital power supply and system-monitoring CAM software (Windows only), can you a lot about your system’s power requirements as they can display power draw graphically per component connected to the PSU.

See https://lifehacker.com/why-you-should-try-a-digital-power-supply-for-your-next-1831724142

#PSU #power#powersupply #psu #electricity #savings #PC #Lifehacker
 
Tesla Batterie Australien stabilisiert Netz und senkt Strompreise







„Hornsdale Power Reserve“ oder auch... Show more...
 
Tesla Batterie Australien stabilisiert Netz und senkt Strompreise







„Hornsdale Power Reserve“ oder auch... Show more...
 
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I'm not expert but ...


#shitposting #anarchist meme for cool people
#humor #electricity #tech #science

I post every day meme about anarchy and other cool stuff.
Feel free to download and/or share them ! :)
 

Using molten salt to store electricity isn’t just for solar thermal plants


#battery #biz & it #electricity #electro-thermal storage #energy #isn #just #molten #molten salt #plants #... Show more...
 

Using molten salt to store electricity isn’t just for solar thermal plants


#battery #biz & it #electricity #electro-thermal storage #energy #isn #just #molten #molten salt #plants #... Show more...
 
Industrial engineer Francisco Domínguez-Adame Romero (Sevilla, 1905-1987) designed the first Spanish electric car in a single night. He made it by hand, registered it in 1946. He used it as a family car for 12 years
The radius of action was 80 kilometers and the speed depended on the number of occupants, between one and five, varying between 40 and 50 kilometers per hour.
Image/photoVictor Gabriel wrote the following post Sun, 16 Dec 2018 17:15:34 +0300

El primer coche eléctrico español lo co... Show more...
 
Forgotten #Ancient Technologies - Atmospheric #Electricity, #Vimanas n more - p 22 / of the “Survivors”
#newearth
 
Technology has had an active hand in all these evolutions in humanity’s reach on Earth. Without tech and digital enhancement, we would have no electricity. Houses and high rises would be more difficult to make and would take longer to construct.....

Read more : https://blogs.uwa.edu.au/austech/2018/12/11/2019-becoming-the-year-of-ar-and-vr/

#ar #vr #tech #news #digital #technology #electricity #virtual #reality #augmented #news #future #innovations #internet #development #developing #upcoming
2019 becoming the year of AR and VR
 
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Quote from one of the sources of the article in the English Wikipedia "Nikola Tesla electric car hoax, is an anecdote" (maybe because only in English is this considered as a hoax?)
Citation d'une des sources de l'article dans le wikipedia anglais "Canular de voiture électrique Nikola Tesla, est une anecdote" (peut-être parce que ce canular est en anglais seulement?)
Цитата из одного из источн... Show more...
 
Edison and his electric car, which drove 1000 (1600km) miles on one charge
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- #Coffee #waste into #electricity #project #wins #2018 #Newton #Prize for #Colombia


The third 2018 Newton Prize winner was announced on Thursday night in Bogota, Colombia. The winning partnership is made up of scientists from the University of Surrey and the University of Antioquia, in Colombia. The team hopes to turn environmentally damaging coffee into electricity using a microbial fuel cell.
https://www.newtonfund.ac.uk/news/latest-news/coffee-waste-into-electricity-project-wins-2018-newton-prize-for-colombia/
 
Edison and his electric car, which drove 1000 (1600km) miles on one charge
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Edison and his electric car, which drove 1000 (1600km) miles on one charge


Эдисон и его электромобиль, который проехал на одной зарядке 1000 миль (1600 километров)

This is the original edison battery guide of the 1920s
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♲ Rixty Dixet (rixty@hub.plyuk.rocks):
This #Island Is #Producing #Electricity From a #Local #Crop, Instead of #Importing #Oil
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One more example of not needing fossil fuels to survive.
https://www.sciencealert.com/this-island-is-producing-power-from-its-own-sugarcane-instead-of-imported-oil
[l]
 
Some things I've always wondered: How long does it take to dig a hole deep enough to get portable tools into the hole so that you can keep digging without anyone noticing? How deep do you have to go to get to bedrock? How far down do you have to go to get to a stable temperature? Is it possible to find an underground electrical cable and suck power off of it without getting totally killed or noticed? Is it dry anywhere underground, or is there constantly water seeping in all over the place? #HoleInTheGround #ZeroRent #CaveDweller #Troll #MoleMan #CHUD #Electricity #mining #UrbanExploration
 
Wie viel Strom liefert eine Solaranlage? - Hermann Scheer SDP supporting Energy Democracy

„when 2008 the bank system went to bust the central banks printed money – why not print money to safe the planet?“

Update Maxton Graeme: Club of Rome

Personal Website: http://www.graememaxton.com/ Buch: Image/photo

„Ab einem gewissen Grad ist es unwichtig was es kostet das Klima zu retten“

„Als 2008 das Bankensystem in die Krise stürzte druckte... Show more...
 
Wie viel Strom liefert eine Solaranlage? - Hermann Scheer SDP supporting Energy Democracy

Update Maxton Graeme: Club of Rome

Personal Website: http://www.graememaxton.com/ Buch: Image/photo

Die Maxton Climate Change TODO-Liste: maxtons todo climate change – onepagesummarytodolistedbg.pdf

„Das Wachstum hat Grenzen... Show more...
 
Wie viel Strom liefert eine Solaranlage? - energy democracy

Update Maxton Graeme: Clob of Rome

„Wir sind vermutlich noch 15 Jahre von der 2 Grad Grenze entfernt.“



„Wenn wir dumm genug sind es soweit kommen zu lassen wird eine Kettenreaktion ausgelöst“

„Gezielt auf eine Null-Emissionsgrenze hinsteuern“

Eine Beispielanlage: Grafik s.h. unten – Wir sprechen hier Beispielhaft über den Raum Süddeutschland, Bayern, genauer gesagt zwischen Ulm und Augsburg.

Unter optimalen Bedingungen (sonniger Tag) konnte die Solaranlage mit ihren 48 Modulen (13kWp) und 3 Wechselrichtern 80kWh pro Tag generieren. Das sind 6kWh pro installierten 1kWp. (c.a. 4 Module) Man muss dazu sagen, dass das System eine relativ lange Anschlussleitung hat, wobei vermutlic... Show more...
 
https://plus.google.com/+DanievanderMerwe/posts/BuJJHiT8JFR

Electricity is the ‘New Fuel of Choice’ Says the International Energy Agency, and it's Where the Big Investments are Going

According to the International Energy Agency, “2018 is the year of electricity” and global electricity supply “is being transformed by the rise of renewables”.

“Electricity has been the fastest growing element of final demand and is set to grow much faster than energy consumption as a whole over the next 25 years,” said Dr Fatih Birol, the IEA’s Executive Director.

Speaking yesterday at the launch in London of the IEA’s annual World Energy Outlook (WEO), Birol noted that the power sector now attracts more investment than oil and gas combined – a major shift for the energy market. And it also marks a similar shift for the IEA itself – for the first time, it devotes several chapters in the weighty WEO t... Show more...
 
We Can Now #Generate #Electricity From #Bionic #Mushrooms



Researchers looking for new forms of renewable energy have long been interested in cyanobacteria, which are tiny microorganisms that naturally transform sunlight into electricity.
https://futurism.com/bionic-mushrooms-generate-electricity
 
#battery #science #physics #airline #plane #pollution #electricity #MIT
 

‘Two-faced’ membrane can create electricity from salty and fresh water


New membrane acts as one-way path for charged particles
Article word count: 388

HN Discussion: https://news.ycombinator.com/item?id=18315799
Posted by flippyhead (karma: 2118)
Post stats: Points: 110 - Comments: 33 - 2018-10-27T14:25:31Z

\#HackerNews #and #can #create #electricity #fresh #... Show more...
 

S0 Bus vom Stromzähler verarbeiten


Guten Morgen,

heute gibt es von mir eine Beschreibung wie ich von meinem Stromzähler den S0-Bus auslese und in meinem Fhem (OpenSource Heimautomatisierung) integriere:

https://hubzilla.eu/wiki/cb7f604332cf39/Photovoltaik%2Bund%2BCo/S0%2BBus%2Bvom%2BStromz%25C3%25A4hler

\#Photovoltaik #Energymeter #Strom #electricity #Solaranlage #solaractivity #DIY #FHEM #homeautomation #Hausautomatisierung #smart-home
 
Aussie PM Willing to Consider #Nuclear, to Reduce #Australia’s Green #Electricity Prices
Aussie PM Willing to Consider Nuclear, to Reduce Australia’s Green Electricity Prices
 
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I think it means “Push here and hold for 10 seconds to reboot system”.

#Electricity #DIY #Home #Improvement #Electronics #Reboot #LED
 

California Moves to Require 100% Clean Electricity by 2045


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Article word count: 52

HN Discussion: https://news.ycombinator.com/item?id=17878239
Posted by dsr12 (karma: 23351)
Post stats: Points: 130 - Comments: 57 - 2018-08-30T16:51:10Z

\#HackerNews #100 #2045 #california #clean #electricity #... Show more...
 
Today on the #Fediverse, the hottest debate in my timeline is about the best energy storage system for a resilient power grid.

I have to admit I had never seen banter about batteries before. I guess the subject truly doesn’t matter.

#discourse #battery
... Show more...
 

A #leftist claimed there was a magic "#Flip" in #US parties between 1870 and 1930

He claimed that the #Republicans changed to #Democrats and vice versa. Since I am such a #science man, I immediately begun investigating:




In #Pokemon terms, the #Lef
... Show more...
 

Amazon's electricity rate discounts have pushed up utility costs


Your usage has been flagged as a violation of our terms of service. For inquiries related to this message please contact support. For sales inquiries, please visit…
Article word count: 52

HN Discussion: https://news.ycombinator.com/item?id=17801248
Posted by petethomas (karma: 21599)
Post stats: Points: 177 - Comments: 118 - 2018-08-20T16:23:06Z

\#HackerNews #amazons #costs #discounts #... Show more...
 
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