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A feed for urbanists, transit nerds, cyclists, and advocates of safe and accessible cities. Check out @labeler.urbanism.plus for moderation and flair! Fund the project: tinyurl.com/m5jrmc25

Feed on Bluesky

Feeds Stats

  • šŸ’™ Liked by 3,485 users
  • šŸ“… Updated 15 days ago
  • āš™ļø Provider graze.social

Urbanism+ Likes over time

Like count prediction
The feed Urbanism+ gains approximately 9 likes per month.

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Urbanism+ Feed Assistant
@urbanism.plus
10 months ago
šŸ“ŒUrbanism+ Community āš™ļøFeeds: [Live] | Trending | News | Video šŸ‘‰Follow @urbanism.plus to join the feed! 🚫Block carbrains with @labeler.urbanism.plus & enjoy cool flair! šŸ—£ļøDiscord | ā˜•Donate | šŸ“•Pocketbook šŸ“ƒStarterpacks | šŸ“œRules & Info | ♿Use Alt-Text!
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Scott Feeney
@graue.bsky.social
22 minutes ago
"S.F.’s Union Square comeback is taking shape — despite two major question marks" Somehow neither of them is the lack of bike lanes or the complete absence of bike parking anywhere near the block-wide, 7-story Macy's. Biking to and around Union Square sucks.
S.F.’sĀ Union Square comeback is taking shape — despite two major question marks

www.sfchronicle.com

S.F.’sĀ Union Square comeback is taking shape — despite two major question marks

Retail vacancy is decreasing and visitor numbers are increasing for San Francisco’s premier shopping district.

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JRUrbaneNetwork
@jrurbanenetwork.bsky.social
39 minutes ago
Chongqing Metro Line 4 West Extension undergoing testing. Opening hopefully in January 2026. Chongqing Metro Line 4 W Ext is a 11km 9 station inner city underground extension estimated to cost 235 million INT$./km to build. Video by 安小飞.
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Alanna dB
@whoalansi.bsky.social
42 minutes ago
I was assured that Balmoral Circus would be a priority snow clearing route when I expressed concerns over some of the design features that are dangerous when they get icy. Is this what passes for cleared? This is a main connection along a bikeway. #yycbike
A snowy pathway through a square at night with an Urban Arrow on the foreground.
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@milpitasprt.bsky.social
42 minutes ago
I called the Thom Hartmann Program. After an intro to Personal Rapid Transit (PRT or podcars), the host made personal observations and ā€œMy first blush on this [PRT] is that it’s brilliant.ā€ Here’s the 6-minute audio from that program: milpitasprt.com/wp-conten…. Learn more at MilpitasPRT.com
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Brent Toderian
@brenttoderian.bsky.social
about 1 hour ago
IMPORTANT: NASA map shows temperatures of up to 160 degrees on Phoenix streets & sidewalks. All that unrelenting concrete and asphalt for cars. Not nearly enough trees. They start with ridiculous heat that’s only getting worse with the #ClimateCrisis, and then make it much worse with bad design.
NASA map shows temperatures up to 160 degrees on Phoenix streets, sidewalks

www.kjzz.org

NASA map shows temperatures up to 160 degrees on Phoenix streets, sidewalks

Data from June 19, when the daily high was 106 degrees, shows asphalt across the city that day was between 120 and 160 degrees.

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soda
@soda.bsky.social
about 1 hour ago
transit tracker laid on back of my Thinkpad. it says Cascades Seattle. Starlight Seattle. And Is transy colors. 

Cool gay stickers on the back such as trans inside the NASA meatball. And ACAB in the NASA font.
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Adam Johannes
@andrewillemse123.bsky.social
about 1 hour ago
While the rest of the world is encouraging bicycles and bike lanes South Africa is falling behind to keep up with the trend šŸ“ˆ no dedicated bike lanes 🚓 no care for their safety and theft around bicycles are skyrocketing. This is why we cannot have nice things because it gets stolen.
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Scott Feeney
@graue.bsky.social
about 1 hour ago
Notable at this hearing: šŸ‘ Item 1: Slow Golden Gate Ave gets concrete diverter šŸ™…ā€ā™‚ļø Item 7: Kirkham neckdown to be removed, replaced by less effective traffic calming

Engineering Public Hearing Agenda, December 5, 2025 https://www.sfmta.com/media/43965/download?inline

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Danielle L. Schmitt šŸ”¬
@schmittwitt.bsky.social
about 1 hour ago
After spending 1.5 hr driving my sister < 5 miles to LAX I am convinced of two things: 1. I will continue to not travel for Thanksgiving; 2. We need to demand better public transit to LAX. If I dropped my sister off at the transit station, the bus would have been stuck in traffic. People Mover Now!
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Denver is too damn high 🚲
@yodelinghippie.bsky.social
about 1 hour ago
Once again, the best decisions of my life: 1. no kids 2. non car centric lifestyle (generally, I bike, and my vehicles are old, paid off, purely for essential needs)

This is an insightful but deeply upsetting article about why everyone in the US feels poor, and why the current political situation emerges as a direct result. www.yesigiveafig.com/p/part-1-my-...

www.yesigiveafig.com

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Julie Blommaert
@drjulieb.bsky.social
about 1 hour ago
I can’t believe how much car brain rot people have How is ā€œthey must’ve moved the buildings and made the road narrower since the 70sā€ a more reasonable explanation than a different parking layout and larger cars?
A screenshot from fb with someone suggesting that Trafalgar St in Nelson is narrower now than it was in the 70s
A screenshot of Google maps showing Trafalgar st currently in Nelson, with larger cars and a different road layout
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Eric Doherty
@ericdoherty.bsky.social
about 2 hours ago
"Openly opposed to a ferry terminal in Royal Bay, [Colwood Mayor] Kobayashi said he was particularly concerned about the potential for valuable waterfront land to be consumed by parking lots." Seems to me that Royal Bay needs a bus lane, and lots more buses? vicnews.com/2025/11/25/p... #yyj
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Bobby Garrity
@bobbygarrity.bsky.social
about 2 hours ago
Just finished the chapter on automobiles in Jane Jacob's The Death and Life of Great American Cities and, boy, this closing hit hard:
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JRUrbaneNetwork
@jrurbanenetwork.bsky.social
about 2 hours ago
Dongguan Metro Line 1 undergoing final testing opening scheduled for 28 November 2025. Which is.... OMG in 2 days.
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Foster Care Film Series
@fostercarefilm.bsky.social
about 2 hours ago
ā€œFor young adults who may not have felt like they had a place to call home… each resident at Lumen Flats will get a $1,000 move-in stipend to purchase furnishings, art, and room decor to give them a sense of ownership over their new chapter.ā€ www.wate.com/news/knox-co... #fostercare #housing

www.wate.com

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Sciences
@sciences.skyfleet.blue
about 2 hours ago
Co3O4/C‐NFs Induced 3D Electric Field Enhancement for Dual‐Regulation of Polysulfides and Li+ Transport in Lithium–Sulfur Batteries

advanced.onlinelibrary.wiley.com

Co3O4/C‐NFs Induced 3D Electric Field Enhancement for Dual‐Regulation of Polysulfides and Li+ Transport in Lithium–Sulfur Batteries

A nano-framework structured Co 3 O 4 /C catalyst with 3D electric field enhancement is designed to facilitate the mass transfer of both Li⁺ and lithium polysulfides (LiPSs) in lithium–sulfur batteries (LSBs). The enhanced electric-field–driven migration significantly accelerates sulfur reduction reaction (SRR) kinetics while suppressing the shuttle effect and Li dendrite formation, thereby effectively improving the overall performance of LSBs. Abstract Lithium–sulfur batteries (LSBs) are promising next-generation energy storage systems, yet their practical application is hindered by sluggish and uncontrolled mass transport of Li + and lithium polysulfides (LiPSs). Here, a Co 3 O 4 -based nano-framework catalyst (Co 3 O 4 /C-NFs) is designed featuring a highly symmetric 3D sharp-edged architecture that induces strong 3D electric field enhancement. This unique structural design promotes the directional migration and enrichment of negatively charged species, thereby accelerating the sulfur reduction reaction (SRR) kinetics, suppressing LiPSs shuttling, and improving Li⁺ transport. Moreover, by monitoring the real-time conversion of LiPSs during the reaction using integrated in situ techniques, a universal method for quantitatively evaluating LiPSs conversion kinetics is proposed. Both experimental and theoretical results confirm that the 3D electric field enhancement governs mass transfer at multiple scales, achieving efficient ion regulation and interfacial stability. Benefiting from this effect, the assembled double-layer pouch cell with a high sulfur loading of 6.5Ā mg cm āˆ’2 and a lean electrolyte ratio (E/S = 4 µL mg āˆ’1 ) maintains stable cycling for over 100 cycles at 0.1C, delivering a specific capacity of 1200 mAh g āˆ’1 . This work introduces a new paradigm of 3D electric field–driven mass transfer modulation for designing high-performance and practical LSBs.

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