Blair

joined 1 year ago
[–] Blair@slrpnk.net 7 points 11 months ago (1 children)

They go off of who volunteers. For example, if a person who specializes in fixing stand mixers volunteers, that will be one of the tables people can visit. That repair person brings the parts (for example, there are a few parts in stand mixers that tend to break, so the repair person would know to bring fixes for those). I have also heard of repair cafe's elsewhere even bringing in 3D printers to help with part replacement.

Here is the text from a recent one in my town:

Items that are accepted at Repair Café events:

  • Electronics such as gaming consoles, CD player, DVD player, camera, adaptor cord, etc.
  • Small appliances such as toasters, coffee makers, lamps, waffle makers...you get the idea!
  • Smaller pieces of furniture such as small wooden furniture pieces, a clock, or a plastic item that needs some crazy glue.
  • Toys! Whether it needs glue or some wire soldering, we can try to repair it!
  • Clothing or housewares (clean please!) that need mending. Full alterations will not be done.

Items not allowed:

  • Microwaves
[–] Blair@slrpnk.net 2 points 11 months ago (1 children)

I haven't tried petting a bumblebee, but I believe you! They are the gentle giants of the bee world

[–] Blair@slrpnk.net 3 points 11 months ago (3 children)

That one photo isn't mine (image source link is below it) but I added it because it was exactly what I was talking about. That example would have been in the area of honeybee boxes(those are all honeybees), though they can travel around 1-6km from the hive. They will drink water for themselves, but also bring water back to the bee boxes for the other bees.

Random fact, though, don't be scared if this happens to you. Honeybees gathering water are not aggressive and will die if they sting you, so they will only sting if they see it as a last resort. For example, here are some photos of a honeybee I rescued from drowning. After she dried off, she flew away.

[–] Blair@slrpnk.net 2 points 11 months ago

It looks like you can! This is from the Farmers Almanac website, which has a tutorial

[–] Blair@slrpnk.net 17 points 11 months ago (1 children)

I am ashamed at myself for missing that opportunity (ノ ゜Д゜)ノ ︵ ┻━┻

[–] Blair@slrpnk.net 16 points 11 months ago

You could use Mosquito Dunks (BTI) which uses a bacteria to kill mosquito larvae, but are safe for fish, pets, and adult insects.

[–] Blair@slrpnk.net 26 points 11 months ago

You could use Mosquito Dunks (BTI) which uses a bacteria to kill mosquito larvae, but are safe for fish, pets, and adult insects.

[–] Blair@slrpnk.net 2 points 11 months ago

I’m not sure about the lime, but I just want to thank you for that great explanation!!

[–] Blair@slrpnk.net 3 points 11 months ago* (last edited 11 months ago)

That quote was for the shoes. Sorry for not being clear about that. I’ll edit my post to add dividers in case that helps

[–] Blair@slrpnk.net 5 points 11 months ago

I didn’t mean it as a advert (I even pointed out that more work needs to be done on efficiency), I just wanted to share an energy generation possibility that most people don’t know is a thing. I apologize that my wording came off as so bias

[–] Blair@slrpnk.net 4 points 11 months ago

Please share photos if they work out! I can't grow them here, so instead I will be rooting for yours. ٩( ᐛ )و

 

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Did you know that you can grow your own bath sponges?

"Luffa is a genus of tropical and subtropical vines in the pumpkin, squash and gourd family.” Wikipedia

Luffa plants are from southeast Asia, and can be grown in places with a long warm summer. The fruit can take a long time to grow and toughen it’s inner fibers (about 150-200 days), but after that time, they are ready to become sponges.

Explaining it simply, you peel the skin, wash the insides, hang them to dry, then you are done.

“Getting all the seeds out can be a challenge, but the drier the sponges are, the easier the seeds will fall out. Save the best ones for next year. You can also cut open the sponges in any shape you want to remove seeds or make a loofah fiber mat.” luffa.info

When done, you can use the sponges for bathing, washing dishes, and even as industrial filters.

More Info:

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submitted 11 months ago* (last edited 11 months ago) by Blair@slrpnk.net to c/energy@slrpnk.net
 

Edit: people were getting confused about which quote was for what, so I added dividers and titles to separate it all better. Sorry for the confusion.

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Kinetic Tiles

Many years ago now, I was watching an NHK (a Japanese broadcaster) program about how kinetic energy was going to be utilized in the busiest stations in Japan. The theory was simple; as people walk over a mat, their steps would produce electricity to help power the station. In any other station it might not work, but in a station that typically has 1.57 million passengers per day, that is a lot of people power.

Since then, there have been many companies attempting to utilize kinetic energy, with the biggest company likely being "Pavegen." They have their system in certain city sidewalks, airports, and even under sports turfs.

"The downward force drives an energy-storing flywheel inside the tile, which spins to convert kinetic energy into electrical energy through electromagnetic induction. It’s like a generator — only instead of spinning a turbine with wind, water, or coal, it’s spinning a flywheel with footsteps." Grist

More Info On Kinetic Pavement:

Kinetic Shoes

If tiles are not unique enough for you, that same tech can be used in shoes.

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"The researchers say that this method can produce a lot of watts relative to the surface area of the generator, with the proof-of-concept device generating around 10 watts per square meter in early experiments. They claim that theoretical estimates indicate up to 10 kW might be possible." NewsAtlas

More Info On Kinetic Shoes:

More work needs to be done to make kinetic energy more efficient, but there is just something fascinating to me about power generation that can fit seamlessly into our world without us noticing.

 

To ensure his plans were based on historic originals, Gareth purchased over 1,700 survey drawings of the Bourn Windmill in Cambridgeshire, approximated the measurements, and then reconstructed a quarter-size copy in his garden.

Gareth relied on his skills and education as a classical boat builder at the Falmouth Marine School, which also serves him at his day job repairing furniture. The windmill is built mainly of green oak and can rotate to be directed at the wind. He sewed the sails himself from a curtain he bought in a thrift store.

The mill’s generator produces 100 amps at 12 volts when spinning at its optimum speed.

https://www.goodnewsnetwork.org/man-builds-an-electricity-generating-windmill-in-his-own-garden/

[–] Blair@slrpnk.net 12 points 11 months ago (1 children)

Not sure! It does not say on their website. Here's the info they have:

Partners with Sun invented and patented the first Industrial Solar Oven. The Solar Oven has been successfully tested and launched in the year 2022. The Solar Oven cuts up to 80% of the bakery’s fuel bill and improves its production efficiency, increasing its profits and savings. The Solar Oven is embedded with IoT technology to optimize energy consumption and production processes

There is also a video here, if you just want to see more of it: https://www.youtube.com/watch?v=1MEw6TFSu-E

 

"To help feed the country’s population, an inventor, Toufic Hamdan, created a commercial bakery to bake bread in solar ovens. The startup “Partners With Sun” has installed a solar convection oven on the bakery’s roof. The Solar Oven uses large silver mirrors to capture and magnify the sun’s rays to build heat. The heat is transported by a transfer fluid which is then used to help operate a convection oven, allowing it to reach a baking temperature of between 300 and 400 Celsius. The heat is used directly in food and beverage production. " Baking Bread in a Solar Oven | Happy Eco News

According to the company website, “The Solar Oven cuts up to 80% of the bakery’s fuel bill.”

Images Source

 

I just thought I would share some different solar projects I think are interesting.

Terracotta Solar:

"Designed to be indistinguishable by the naked eye from regular terracotta roof tiles, “Invisible Solar” tiles are made to improve the energy efficiency of heritage buildings without compromising their historic appearance. They make each tile out of a non-toxic and recyclable polymeric compound they themselves developed, and the tiles allow for sunlight to pass into a hidden bank of photovoltaic cells without the human eye being able to tell they are translusent." | Good News Network

Apartment Balcony DIY Solar

If you have a sunny apartment balcony and have ever been interested in solar, there are many options; including some designed to look like privacy walls. It is supposed to be as easy as strapping on and connecting the panels, then plugging the system into your outdoor wall socket.

“In the best case scenario, a 600 W balcony panel pays for itself after just a few years,” said Hermann Dinkler, an energy expert at the German technical inspection association TÜV. With a shade-free southern orientation, an optimal inclination angle of 35 degrees without shade and 2,000 kWh of electricity consumption per year, a typical 600 W system pays for itself after about five years, according to German institute HTW Berlin. - PV Magazine

To find out if solar would work for your apartment balcony, make sure to do the calculations(such as with a solar panel calculator), ensure you have an outdoor socket, and check the rules of your building.

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Solar Glass Bricks

These ones (amusingly) do remind me of the 1980s glass brick wall fad, but these are made to used to replace windows or other glass in office blocks, buildings and even bus stops. The inventors at Build Solar think they look better than solar panels and take up less space, so could be an eco-friendly alternative to current building materials.

Adding Solar to More Devices

The company Ambient Photonics showcased a bifacial solar cell. It can harvest from both the front and back simultaneously, and aims to charge small electronic devices; such as remote controls. It is supposed to work even in low-light, including indoors.

Its flexible and thin design means it could work in many different device types.

Funnily, the tech is reminding a surprising amount of people of the solar-powered calculators that used to be everywhere.

 

One of the easiest ways to help the planet might come from...human waste. 💩

Natural gas is a commonly used fossil fuel. The secret? Natural gas is mostly just methane; the same gas created from human waste.

In fact, toilets exploding can absolutely happen, which is why bringing a candle into an outhouse is a very bad idea. Some places even put this to use, such as using sewers to fuel street lamps(called sewer gas destructor lamps), which have the duel-purpose cutting down on smells and dangerous gas buildups

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There’s also more 💩 can do for us. For example…

  • ⚡️Generate power (use the methane to replace natural gas).
  • 🚗 Create fuel for vehicles
  • 🔥 Create fuel for gas burners
  • 🌱 Create compost (biosolids from the sewage treatment/methane plants) to help with phosphorus mining shortages

These options could greatly help with the transition from fossil fuels, and provide incentives for all cities to stop dumping raw sewage(yes, many places still do this).

Videos for more learning:

 

"Findings in both studies showed that the more silverleaf nightshade was mowed, the more it developed ways to avoid destruction, Kariyat said. The taproot went down further, nearly 5 feet deep, in the first generation of mowed plants. More spikes popped out on the stem as a defense against caterpillars feeding on the flowers. The flowers became more toxic to caterpillars, leading to less pressure from natural predators."

Full Article Link

 

“Noting that she had read studies about mushrooms growing around the Chernobyl nuclear plant, she came to understand further, through her work, that fungi are an extraordinarily resilient species of life that consume carbon, and even though petroleum products are toxic to plants, to mushrooms they are essentially a kind of carbon.

In fact, mushrooms break down several categories of toxic waste with the same enzymes they use to consume a dead tree. They can also eat plastic and other things made out of oil, like agrochemicals.”

Full Article Here

 

Community centers and libraries are needed and wonderful, but here are some other ideas I love to see:

"Free" cupboards From free little libraries, to food pantries, to tool sheds, and more, these variations on free community cupboards are starting to pop up around the world, and I adore them. Essentially, if you have something you no longer want, you can put it in one of these themed community cupboards so that someone else can use it. Some people are even managing to convince their apartment buildings to put one in their lobby.

Image 1 | Image 2 | Image 3 | Image 4

Community Vending Machines

If someone opened a vending machine where people could rent a space inside, it could be great for those who want to sell something, but can’t afford to rent a building. Instead, you can rent that spot inside, and test the market for what you are selling for a lot less risk. Even if you rent a whole unit, it could still be less than the cost of renting a full building with staff.

For an example of this in action, vending machines are being used by farmers who are buying them themselves, so that they can make back more profit than what happens in the store. Due to the demand, there are now farmer-specific machines to buy: such as ones just for eggs

“For every dollar we spend on food, only about 16 cents goes to the farmer. ” Tracie McMillan

While I do understand this brings up the whole “what about store workers” topic again, this system is nothing new for farmers. In many farming communities, you will come across a “honour code” stand, where the eggs or whatever else is at the end of the property, and they are trusting you to leave the correct amount of money for what you take. The vending machines do the same thing, but in a more secure way for the farmers.

Also, remember: the people most utilizing these systems are the ones who could not handle the cost or volume needed to have their products in a store.

So, in my opinion, vending machines could be a great stepping-stone for small businesses if more non-brand specific units were available.

Image 1 | Image 2 | Image 3 | Image 4

Swap Meets

Swap: If you swap something with someone, you give it to them and receive a different thing in exchange. Collins

Many people today are focused on being hyper-independent; this, however, is not how life has always been for everyone.

Have you ever heard of the term “barn raising?” Barn raisings (aka a raising bee) was when a whole community — especially in 18th-19th century North America — would get together to build a barn or other structure. With so many hands at the ready, they could build an entire barn in a day.

No one would be paid for their work, and the whole community was expected to help. Often, finishing would be celebrated with a feast and dance.

The idea of this is that you help your neighbor with the knowledge that you may need that help in the future.

Instead of taking on every task yourself, you lean on a community to take on some of the load. Here are some examples of how some people are working on this:

🌱 Seeds and Seedling Swaps 🌱

Some communities organize seed swaps, where you have a gathering for people to exchange seeds. This is a great way to swap something you have a lot of for something you have never tried before.

This system is particularly helpful for people who seed save from the previous harvest.

Can’t go with the community option? There are online seed exchanges as well.

Note: in some places, this is illegal. For example, in some of the USA states, patents are held on the seeds themselves. As well as that, there are also laws “intended to protect farmers” from weeds. Some people host these events anyways, while lobbying their local governments to make changes.

https://youtu.be/Fx3TZVi0aH8

🍅 Harvest Exchanges / Crop Swaps / Food Swaps 🍅

While seed swaps tend to happen before the growing season, harvest exchanges happen during harvest times. By then, you will hopefully have produce of some kind from your garden, and if you have extra, you can exchange it with the produce of someone else. For example, if you grow tomatoes, you could leave with some carrots and apples.

This does not have to be on a large scale, either. You could set up a plan with friends where you each grow something different, then plan to swap at the end of the season.

There are also online options f or this as well.

Some of these also expand into finished goods; such as baked food, canned foods, and so on. These are called “Community Food Swaps.” There is are online directories for these.

https://youtu.be/bAmD2VAFSos https://youtu.be/NtVnaN2Yw0Y

👚Clothing Swaps 👚

I hope you are getting the idea by now, but just in case, people gather, and exchange clothes that no longer fit or no longer match their style, for clothes they do need.

Putting it simply, the events have tables (organized by clothing type and size) for you to put your clothing onto. You can go to any table, and grab the clothes you need.

If there are any clothes not claimed by the end of the event, they can be donated.

https://youtu.be/YCXk6_GkWYY

🧠 Knowledge Swaps 🧠

If you have a skill of some kind, you may be able to swap it for the knowledge someone has on a different subject. For example, if you know how to fix jewelry, that might be worth trading for someone who knows how to mend clothing.

For these, you literally exchange the skills by teaching the other person. Any skill you have, even holding chopsticks properly, could very well be a skill someone wants to learn, so do not doubt yourself.

https://youtu.be/t4obaRqDNis

🛠 Work Swaps 🛠

Just as it sounds: you exchange a job for a job. For example, let’s say you are good at graphics design but need a sink fixed; you could give a plumber the logo they need for marketing, while they repair your sink.

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submitted 1 year ago* (last edited 8 months ago) by Blair@slrpnk.net to c/anticonsumption@slrpnk.net
 

I have been collecting free resources I come across! Know of one not listed? Please share it for everyone 😊

Note: While I have tried most of these, I have not tried all of them. Please do some research before downloading anything.

📸Photo Editing and Digital Art:

💻 Programs:

Character Posers:

Other:

🎨 Palettes:

💬Fonts:

  • FreeTypography: Free fonts for commercial use
  • Creative Fabrica: Free fonts for commercial use (sign-up required. Click “Menu,” then “Freebies.”)
  • Font Base: Free program made to organize and preview fonts (for graphic design)

📽️Video

🎙️Audio/Recordings/Podcasts:

  • Audacity: Audio editor
  • Craig: a bot for discord that lets you record audio conversations (not sneakily, publicly) for podcasts. It even splits everyone into separate audio files for easier edits.

📖Documents and Writing

🖥️Website Building/Coding/Programing

Misc

  • Etymology Dictionary: History and meanings of words
  • Marginalia: search engine that focuses on non-commercial content
  • Text-To-Speech: Chrome Extension for hearing text spoken and seeing it highlighted
  • Dictation: will transcribe audio
  • FreeLearningList: several lists of websites where you can learn for free
  • TinyWow: A website with several different useful tools; such as converting file types, photo editing, and more.
  • Omni Calculator: This website has several different calculators/generators; including a solar setup calculator (tells you how many panels you need), constructions calculators (such as telling you how many sheets of drywall you will need) and more.
  • Food Swap Network: share homemade, homegrown, or foraged foods with each other.
  • Freegle: A free app for either giving away items you no longer want, or finding ones you need.
  • Dimensions: Need to know the average size of something? This website can show you the standard measurements and sizes of many different things.
  • Gramps: Free family tree and research program
  • Frappe Books: Accounting Software
  • iFixit: Look up the repair guides for many different common items
  • Repair Clinic: Enter the model or part number, or problem, and it will help walk you through repairing the exact item you have.

DIY Builds:

  • Awesome Social Robots: How to build a robot companion
  • Open-Sourced DIY prosthetic leg: “With an ever-increasing availability of new technologies, we created an affordable bionic leg that is accessible to everyone.”
  • DIY Open electric drive kit for wheelchairs - alpha v “The present page is a follow-up project done by a group of 3rd year students from Electrical and Electronic Engineering at Imperial College where they built a first prototype of an electric wheelchair that will be the basis for future development of an open kit to build electric wheelchairs for cheap. The idea is to keep information open and make the system suitable to use off-the-shelf components.”
  • DIY Talking Smart Glass for the Blind “A pair of talking smart glass, intended to help the visually impaired.”
  • DIY Solar Powered WiFi Weather Station V3.0 "An Open Source Solar-Powered Weather Station to monitor Temperature, Humidity, Air Pressure, Wind Speed, Wind Direction, Rainfall, UV Index, and Lux Level”

📺Media and Entertainment

  • Tubi online streaming platform with ads
  • VLC: a media player that can play pretty much anything
  • inoreader: RSS reader so you can follow your fav websites without ads.
  • Calibre: ebook management
  • Playnite: Video game manager
  • Kodi: Video media manager

Free Books (Legal):

🖼️Public Domain Art

Once something reaches a certain age, it can fall under public domain. This includes classical art (like the Mona Lisa). If they are public domain, you can use them for commercial use or marketing.

🌎 Environmental Protection DIY Plans:

  • Senso: “Senso is a device that detects deforestation using sound analysis detecting machines used to cut down trees and warning the authorities”
  • Project Eel: “Monitoring river water quality based on open-design multi-parameter sonde, built along with QuickFeather and SensiML service.”
  • Stream Research: “Data is power, and with sufficient data we can approach our respective municipalities, and provide them with all the information they need to seek or allocate funding for the preservation and conservation of our natural waterways.”
  • Droncoria: Dronecoria develops Open Source biotechnological tools and knowledge. Enabling large-scale, low-cost environmental restorations through sowing drones and seed enhancement.
 

I do not know if these have been posted yet, but I thought I would share them just in case

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submitted 1 year ago* (last edited 1 year ago) by Blair@slrpnk.net to c/farming@slrpnk.net
 

Aquaponics is similar to hydroponics, but makes use of fish to create fertilizer-rich (fish waste 💩) water for the plants to thrive. In turn, the plants help clean the water for the fish.

You can put the pumps and fish feeders on a timer to automate them, and even use fish types people eat for fish farming.

My only ask is that you remember to make the tank nice for the fish. A stressed fish is a dead fish, and way too many aquaponic users just throw a bunch of fish in an empty(no stimulation) and overcrowded tank.

The below videos talk about using the systems to grow food in urban spaces.

https://youtu.be/9ZLDDhFLWCY

“Ever heard of aquaponics? In urban areas, aquaponics helps combat barriers that come with farming in cities, like lack of access to space. “

https://youtu.be/_YmkWODcqbA

“There are so many barriers in place when it comes to growing food in cities, but education and lack of access to space are the hardest to overcome. Yemi Amu has dedicated her life as a farmer to solving this problem, by starting the only Aquaponics farm in NYC. Oko Farms in Brooklyn is both a working farm which provides fresh food to surrounding neighborhoods, while also actively engaging the public in education on how to grow food for yourself in urban environments.”

https://youtu.be/hKWREFjNWX4

"What's up everyone, in this video i build part 1 of an indoor DIY aquaponics system for my 10 gallon fish tank! I have been interested in aquaponics for a while now and know i wanted to build an indoor DIY aquaponics system early on when i saw the price of most retail aquaponics kits. This DIY aquaponics system was built using all materials found either on Amazon or at local hardware stores and came in under $50 total! "

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