Épisodes

  • Weekly Solarpunk, of 28 April: Balcony Solar Rules, Perovskite Lead Tradeoff, Hand Cart Revival, Community Repair Clinics
    Apr 28 2026

    Weekly Solarpunk for 28 April follows 6 future-facing stories and member reactions, including Balcony Solar Rules, Perovskite Lead Tradeoff, Hand Cart Revival, Community Repair Clinics.

    1. Balcony Solar Rules

    Virginia has become the third state to allow plug-and-play solar, following Maine and Utah, and the linked Forbes piece argues that the change could make small balcony-style systems much easier for ordinary households. According to Josh Pearce, the point is to let residents use compact solar kits without being blocked by local rules, especially in apartments and places with restrictive HOAs.

    Source link

    2. Perovskite Lead Tradeoff

    A Japanese research team reported an all-perovskite tandem solar cell reaching 30.2% efficiency, which puts the focus on how quickly this material could move from lab results toward practical hardware. According to pv-magazine, the design stacks perovskite layers to capture more of the sun's spectrum than a single-junction cell can.

    Source link

    3. Hand Cart Revival

    A post argues that hand carts deserve another look as a practical way to move heavy loads on foot. According to the linked article, they can be more agile than bike trailers in tight spaces, and they can handle surprisingly large loads for short-to-medium trips.

    Source link

    4. Community Repair Clinics

    This post shares a PBS SoCal video about Carlsbad's Fix-It Clinic, where volunteers help people repair broken items instead of throwing them away. According to PBS SoCal, the piece follows a local repair effort built around keeping usable goods in circulation.

    Source link

    5. Honest Organizing Limits

    A long essay argues that organizing groups fail when they lean on vague slogans, hidden hierarchies, and one-size-fits-all advice. According to Nerd Teacher, telling people to "just go do something" is meaningless unless they are also given support, accommodations, and a realistic sense of what participation actually requires.

    Source link

    6. Heat Adaptive Clothing

    An Arizona State University research page describes clothing designed to help people stay cooler as temperatures rise, combining new outdoor testing methods with liquid-cooled and evaporation-based garments. According to Konrad Rykaczewski, the project is testing apparel in Arizona heat and asking what practical "cool future fashion" could look like for broader climate adaptation.

    Source link

    That's it for today.

    Afficher plus Afficher moins
    9 min
  • Weekly Solarpunk, of 26 April: Fossil Fuel Phaseout, Kigali Green Urbanism, Rebuilding Skill Confidence, Perovskite Solar Tradeoffs
    Apr 26 2026

    Weekly Solarpunk for 26 April follows 6 future-facing stories and member reactions, including Fossil Fuel Phaseout, Kigali Green Urbanism, Rebuilding Skill Confidence, Perovskite Solar Tradeoffs.

    1. Fossil Fuel Phaseout

    More than 50 nations gathered in Colombia to push for a coordinated phaseout of fossil fuels, according to Common Dreams, with the article framing it as an effort that moved ahead without the United States. The piece presents the meeting as a concrete diplomatic step rather than a vague pledge, but the larger claims about momentum should still be treated as early and politically contested.

    Source link

    2. Kigali Green Urbanism

    The post argues that Kigali's rapid urban growth is starting to look like a solarpunk city, with the linked article treating Rwanda's capital as an example of emerging urbanism. According to the article, the appeal is not just the architecture but the sense that planning, density, and cleaner infrastructure are reshaping how the city works.

    Source link

    3. Rebuilding Skill Confidence

    The post shares an essay about what happens when large language models leave people doubting skills they once trusted, and how confidence can be rebuilt afterward. According to the essay, the damage is not just practical; it also changes how people judge their own competence, and the recovery has to start with small, repeatable acts of making things by hand again.

    Source link

    4. Perovskite Solar Tradeoffs

    The discussion centers on perovskite solar cells as a possible next step beyond silicon, especially for thin, flexible, and semi-transparent uses. According to the linked breakdown, their stronger light absorption could let panels be much thinner, which opens the door to curved surfaces and window-sized installations.

    Source link

    5. Emergency Radio Petition

    A post points to a video petitioning for the return of Canadian emergency radio, arguing that weather alerts should not depend on a phone app. According to the linked video, the complaint is that Canada is replacing broadcast-style emergency notice with an app-based system.

    Source link

    6. Fungi and Rain

    The story here is a video about fungi and how they may be linked to rain formation. According to Anton Petrov’s video, a new study suggests mushrooms can influence the way water condenses in the air, but that claim is still more suggestive than settled.

    Source link

    That's it for today.

    Afficher plus Afficher moins
    9 min
  • Weekly Solarpunk, of 24 April: Court Stops Blockade, Earthship Permit Fight, Plug-in Solar Kits, Homes Can Electrify
    Apr 24 2026

    Weekly Solarpunk for 24 April follows 6 future-facing stories and member reactions, moving through court stops blockade, earthship permit fight, plug-in solar kits, homes can electrify.

    1. Court Stops Blockade

    A federal judge halted an effort to block new wind and solar projects that need federal permits or use public land. According to Canary Media, Chief U.S. District Judge Denise Casper sided with clean energy groups challenging the blockade.

    Source link

    2. Earthship Permit Fight

    This story is about a video claiming Earthship-style houses can eliminate energy bills and are blocked across much of America. According to the Lost Build Archives video linked in the post, the example house is presented as proof that utility-free housing is possible, though the title's sweeping claim is only lightly supported in the discussion.

    Source link

    3. Plug-in Solar Kits

    This story is about the UK government offering free plug-in solar panel kits to poorer households so they can cut bills and send unused electricity back to the grid. According to the linked iNews report, the kits are meant to be simple enough for residents to install themselves, and the post framed that as a small move toward more distributed power.

    Source link

    4. Homes Can Electrify

    A new discussion focused on a study-backed claim that many homes can switch from gas appliances to electric ones without expensive panel upgrades. According to the linked Canary Media report, a nine-home pilot in San Mateo County replaced gas and propane appliances in several 100-amp homes, and the quoted summary says most households then saw lower monthly energy bills.

    Source link

    5. Solar Pi Server

    This story is about a tiny solar-powered web server built to host personal static sites and lightweight file sharing on almost no hardware. According to the linked Hackaday project, it runs on a Raspberry Pi Zero W with Alpine Linux in diskless mode, lighttpd, and a small Python app, idling at about 27 megabytes of RAM.

    Source link

    6. Utah Plug-in Solar

    Portable plug-in solar in Utah is the idea here, with the post arguing that a conservative state helped kick off a model for small solar systems people can plug in at home. According to the linked Grist report, Utah state Representative Raymond Ward said a New York Times story about a growing trend in Europe helped inspire a push to make home energy cheaper and more portable.

    Source link

    That's it for today.

    Afficher plus Afficher moins
    9 min
  • Weekly Solarpunk, of 21 April: Radical Reading List, Soil Microbe Power, Food Forest Ecovillage, Nighttime Solar Wood
    Apr 21 2026

    Weekly Solarpunk for 21 April follows 6 future-facing stories and member reactions, moving through radical reading list, soil microbe power, food forest ecovillage, nighttime solar wood.

    1. Radical Reading List

    A long anarchist reading list drew attention for pairing theory, history, mutual aid, feminism, borders, police abolition, and resistance in one place. The post also points readers to a video and other channels, but the main point is the book list itself, which leans hard into anti-hierarchy, direct action, and how people might organize beyond the state.

    Source link

    2. Soil Microbe Power

    A Northwestern team built a dirt-powered fuel cell that can run underground sensors by harvesting energy from soil microbes. According to the researchers, the paperback-sized device uses a vertical cathode and a horizontal anode to stay powered through wet and dry conditions.

    Source link

    3. Food Forest Ecovillage

    This post highlights a video about an ecovillage built around co-housing and a large food forest, presented as something already lived rather than merely imagined. According to Kirsten Dirksen, the project shows a family-style community making a practical version of that future on the ground.

    Source link

    4. Nighttime Solar Wood

    Researchers have turned engineered wood into a material that can keep generating power after sunset. According to TechXplore, the idea combines modified wood with light-harvesting and storage behavior, which makes it sound like a possible low-cost building material rather than a lab-only curiosity.

    Source link

    5. Climate Dread Support

    A post about climate-crisis dread centers on someone describing suicidal ideation and asking how others keep going when the future feels like a countdown. According to the thread, the replies mostly argue for some mix of local action, therapy or medication, and rebuilding a life around smaller, reachable commitments instead of global outcomes.

    Source link

    6. Age Gate Surveillance

    The post shares a Louis Rossmann video arguing that “age verification” is a misleading label for a system that is really about identity checks and access control. According to Rossmann, the issue is not just whether a platform can estimate age, but whether it should be collecting more personal data than is necessary.

    Source link

    That's it for today.

    Afficher plus Afficher moins
    8 min
  • Weekly Solarpunk, of 19 April: DIY Health Tools, Lottery Democracy, Hyacinth Packaging, Rooftop Solar Mandates
    Apr 19 2026

    Weekly Solarpunk for 19 April follows six future-facing stories: DIY health tools, lottery democracy, hyacinth packaging, rooftop solar mandates, agrivoltaic garden shade, and desert adaptation.

    1. DIY Health Tools

    A DIY toolmaker channel becomes a discussion about open hardware, shared knowledge, and whether low-cost inventions can spread beyond inspiring videos.

    Source link

    2. Lottery Democracy

    A video on sortition sparks debate over corruption, expertise, bias in selection systems, and whether lottery-picked citizen bodies can govern better than elections.

    Source link

    3. Hyacinth Packaging

    A Kenyan packaging idea reframes an invasive lake plant as feedstock, while commenters ask how solid the evidence is and whether the model can scale.

    Source link

    4. Rooftop Solar Mandates

    A proposal for mandatory rooftop solar turns into a practical argument over mandates, incentives, permitting, and how countries should prioritize built surfaces over land.

    Source link

    5. Agrivoltaic Garden Shade

    A Forbes piece on agrivoltaics links crop shading to higher yields and lower moisture loss, with the discussion focusing on missing residential hardware.

    Source link

    6. Desert Adaptation

    A long desert-focused thread argues that arid regions deserve more attention in future planning, with commenters split between adaptation, redesign, and retreat.

    Source link

    That's it for today.

    Afficher plus Afficher moins
    8 min
  • Weekly Solarpunk, of 17 April: Green Career Anxiety, Moneyless Future Sketch, Aesthetic Vs Politics, Food Bank Potatoes
    Apr 17 2026

    Weekly Solarpunk for 17 April follows 6 future-facing stories and member reactions, moving through green career anxiety, moneyless future sketch, aesthetic vs politics, food bank potatoes.

    1. Green Career Anxiety

    This story is about a 19-year-old trying to decide whether to stay in jewelry and gemology or switch toward work that feels more directly useful in an ecological crisis. The post is not a news report so much as a raw request for direction, and the update says the writer may finish school first and keep other options open.

    Source link

    2. Moneyless Future Sketch

    This story is about one poster and a friend sketching a future society without money, private ownership, or accumulation, where automation handles necessary labor whenever possible. The long post lays out shared goods, standardized housing, schools built around exploration, and a system where people doing non-structural work would still contribute some time to essential jobs.

    Source link

    3. Aesthetic Vs Politics

    This story centers on a YouTube video from Afterthoughts arguing that a political vision can get flattened into attractive images if the ideas behind it stay vague. The linked video appears to challenge the habit of treating green cityscapes and lush architecture as enough, without the harder questions about power, labor, and governance.

    Source link

    4. Food Bank Potatoes

    This story is about a short video titled "Why you can’t Afford Food" that uses free potatoes for food banks as a concrete example of how supply, distribution, and hunger can move out of sync. The post itself gives very little context, so the evidence here is thin and depends mostly on the linked clip rather than a fuller article or data set.

    Source link

    5. Zine Resistance Legacy

    This story is about a Medium essay by Jani Tuominen on the legacy of zine culture as a tool for underground publishing, dissent, and DIY community memory. According to the essay, zines moved from science-fiction fandom into punk, feminist, queer, and anti-censorship networks, where they worked as cheap paper channels for voices shut out of mainstream media.

    Source link

    6. Humane City Design

    This story is about a YouTube video from The Aesthetic City arguing that many modern buildings disappear from attention because their design suppresses texture, ornament, and emotional legibility. The linked video appears to connect architecture to perception rather than treating blandness as a purely personal taste issue.

    Source link

    That's it for today.

    Afficher plus Afficher moins
    8 min
  • Weekly Solarpunk, of 14 April: Desert Solar Rain, India Solar Storage, Britain Solar Record, Robot Polyculture Farming
    Apr 14 2026

    Weekly Solarpunk for 14 April follows 6 future-facing stories and member reactions, moving through desert solar rain, india solar storage, britain solar record, robot polyculture farming.

    1. Desert Solar Rain

    A modeling study suggests giant desert solar arrays could cool the surface below them, push warm air upward, and in some cases help trigger clouds, rain, and patches of vegetation. According to the linked article's summary of research discussed in Science, the effect was explored for an enormous desert buildout rather than documented at present commercial scale.

    Source link

    2. India Solar Storage

    Falling battery prices are making it easier to imagine India running far more of its grid on solar instead of treating sunlight as a daytime-only resource. According to Ember, cheaper storage changes the economics because daytime solar can be shifted into evening demand rather than curtailed or backed by fossil peakers.

    Source link

    3. Britain Solar Record

    Britain hit new solar generation records on two consecutive days just as ministers approved the Springwell project, set to become the country's biggest solar farm. The linked Guardian report says the grid reached 14.1 gigawatts on Monday and 14.4 gigawatts on Tuesday, while the approved site in Lincolnshire is expected to supply the equivalent of about 180,000 homes at peak output.

    Source link

    4. Robot Polyculture Farming

    A food-systems technologist laid out a practical case for using robotics to make polyculture farming work at scale instead of keeping diversified agriculture stuck as a small experimental niche. The slide deck argues that more complex crop mixes could be coordinated by machine vision, specialized equipment, and better farm design, even if today's dominant system still rewards monoculture.

    Source link

    5. Diy Livestream Rig

    One creator built a portable livestreaming rig from an old laptop and a 3D-printed shell as a way to cover local protests without relying on corporate platforms or expensive broadcast gear. The linked video presents the device as a DIY field-reporting setup, and the creator says the design has been open-sourced so other people can copy and modify it.

    Source link

    6. Thallium Phytomining

    Researchers at the University of Queensland say brassica crops such as kale, cabbage, and broccoli may be able to pull toxic thallium out of contaminated soils and lock it into forms that could be recovered later. According to the linked report, the team used X-ray techniques to show thallium chloride crystals forming along leaf veins, which makes the idea of phytomining look more technically plausible than a simple cleanup metaphor.

    Source link

    That's it for today.

    Afficher plus Afficher moins
    8 min
  • Weekly Solarpunk, of 12 April: Remote Work Rights, Off Grid Village, Solar Flight, Local Money Town
    Apr 12 2026

    Weekly Solarpunk for 12 April follows 6 future-facing stories and member reactions, moving through remote work rights, off grid village, solar flight, local money town.

    1. Remote Work Rights

    One of the week’s clearest policy arguments says climate strategy is overlooking a very simple lever: giving desk workers a legal right to remote work. According to the linked Resilience article, the case is that cutting daily commuting, office heating, and office cooling could reduce emissions fast without waiting for entirely new infrastructure.

    Source link

    2. Off Grid Village

    This story is a tour of a family-run off-grid village tied to the Tetris founder’s family, presented as a place designed to stay functional even under wider social or infrastructure stress. According to the linked video and the post text, the project mixes workshops, remote living, geothermal ideas, and hydrogen-based energy experiments into a kind of self-sufficient homestead model.

    Source link

    3. Solar Flight

    Another post looked at solar-powered flight through a Tom Scott video, using lightweight gliding instead of the usual vision of high-energy aviation. According to the linked video, the appeal is not giant airport infrastructure but a small-scale flying setup that treats sunlight, lift, and local launch systems as the core ingredients.

    Source link

    4. Local Money Town

    One linked video looked inside a German town using its own local currency, framing the system as a way to keep exchange circulating close to home instead of leaking out to larger markets. The post itself is sparse, so most of the usable detail comes from commenters describing a currency that is earned through local services and loses value over time if you sit on it.

    Source link

    5. Budget Solar Car

    This post points to a very low-cost solar car build, with the linked short video showing a small five-door vehicle covered in panels and packed with battery hardware for under ten thousand dollars. According to one commenter who summarized the clip, the build shows the hood open, battery packs installed, and a presenter walking through basic specs and parts sourcing.

    Source link

    6. Space Exploration Ethics

    The final story is a TED talk arguing that space exploration should be guided less by conquest and more by the cooperative ethos people associate with Star Trek. The post itself provides almost no framing, so this is one of the most speculative items in the set, with the comments doing most of the interpretive work.

    Source link

    That's it for today.

    Afficher plus Afficher moins
    9 min