Shared posts

07 Aug 16:23

AI is propping up the US economy

by mempko
04 Aug 16:41

The Rise of Silicon Valley’s Techno-Religion

by Cade Metz
The Rationalists, a community focused on the risks of artificial intelligence, regularly gather with tech figures and other like-minded people in a complex that covers much of a city block.
31 Jul 20:15

Mary Gaillard, Who Broke a Ceiling in Subatomic Research, Dies at 86

by Katrina Miller
Overcoming discrimination in a mostly male preserve, she did groundbreaking work that showed experimentalist physicists where and how to look for new particles.
31 Jul 04:13

Try the Mosquito Bucket of Death

by almuhalil
28 Jul 16:30

PSA: Upcoming squash exhibition in Seattle. Gawad, Coll, Ibrahim, Ng, Bryant, and FARAG!!

by /u/bacoes
24 Jul 18:00

Is the Bread in Europe Better for You?

by Alice Callahan
If you’ve noticed that certain baked goods are more tolerable abroad, it may not be all in your head.
21 Jul 00:58

Death by AI

by ano-ther
21 Jul 00:46

The current hype around autonomous agents, and what actually works in production

by Dachande663
16 Jul 05:43

Videos From the Amazon Reveal an Unexpected Animal Friendship

by Clarissa Brincat
Scientists are trying to understand footage that showed ocelots and opossums, usually predator and prey, hanging out together.
02 Jul 05:45

Anne Merriman, ‘Mother of Palliative Care’ in Uganda, Dies at 90

by Miguel Salazar
A medical doctor and former nun, she found an affordable way to expand palliative care in the developing world, bringing pain relief to poor, terminally ill patients.
01 Jul 17:34

Melbourne man discovers extensive model train network underneath house

by cfcfcf
29 Jun 05:44

Meet the ‘Bicycle Mayors’ Making Cities Around the World More Bike-Friendly

by Kaja Šeruga

When Maren Ahlers started cycling around the Ethiopian capital of Addis Ababa on her housemate’s yellow bicycle during the pandemic, she was just trying to avoid the cramped public transportation. But once she started inviting the handful of other cyclists she saw around for Sunday group rides, the idea quickly caught on, says Ahlers, who is originally from Germany: “Back then it was only three, four people. But now, sometimes there’s 70 of us.” 

One thing led to another: Noticing that no other women were joining the group rides, Ahlers started offering free cycling classes for women in 2022, and invited all the cyclists she knew in the city to the first cohort’s graduation. When over 80 people showed up, she joined forces with half a dozen other cycling groups to bring the global cycling event Critical Mass to their city. Now, over a hundred women have learned to ride with another hundred on the waitlist, and Ahlers has founded Egre Menged Impact to support the growing community of cyclists — which counts well over 450 members in her organization alone — through community-based projects. 

A rear view of a group of young people riding bikes in a schoolyard in Addis Ababa.
The current Ethiopian government is embracing green mobility, says Ahlers, and Addis Ababa is in the process of building 100 kilometers of new bike lanes. Credit: Maren Ahlers, Bicycle Mayor of Addis Ababa

But there’s a problem with being the trailblazer in your city — there aren’t many people to turn to for advice and support. That’s why Ahlers became the Bicycle Mayor of Addis Ababa, joining a network of over 150 cycling activists in 34 countries worldwide: “Egre Menged Impact is known for doing things locally, perhaps Africa-wide, but the network also expands our reach towards Europe and the U.S.”

The Bicycle Mayor Network was launched in 2016 by Amsterdam-based NGO BYCS (pronounced “bikes”), which supports grassroots cycling initiatives around the world. The Mayors, selected for their engagement with the local cycling community, serve as the face and voice of cycling in their cities and bridge the gap between communities and local governments. “It started with this desire of connecting people, giving them this authority to be able to advocate for sustainable mobility,” says Michela Chamonal, the network’s coordinator. “A lot of people want to do something, but very often they’re isolated or they don’t have the means to do it.”

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Replacing more car journeys with cycling has a wide range of benefits, including freeing up public space now occupied by cars, improving physical and mental health, and reducing traffic congestion, air pollution and emissions. According to one study, replacing one car trip per day with cycling decreases CO2 emissions from transport by 67 percent. Despite that, cycling makes up only one percent of all trips in the U.S. and five to 10 percent of all trips in Western Europe.

Sustainable transportation is not only about environmental impact, says Pete Dyson, a behavioral scientist at the University of Bath in the U.K. researching transport and travel behavior: “It simply means, meet the needs of now without compromising the needs of the future. There are aspects of safety and of culture that sit alongside all these environmental concerns as well.”

A rear view of a group of cyclists in a protected bike lane near sunset.
Replacing more car journeys with cycling has a wide range of benefits. Courtesy of Egre Menged Impact

The barriers preventing people from cycling more in cities are as diverse as the cities themselves, ranging from lacking infrastructure and safety concerns to environmental factors like air pollution and heat, as well as local culture and individual physical ability. 

A network structure lets BYCS support the Bicycle Mayors’ work by creating a global community for them and providing know-how on matters like project proposals and applications for funding, while giving the Mayors the autonomy and flexibility to address the specific local issues, says Chamonal. Depending on the needs of their location, the Mayors might promote cycling culture, lobby for policy change, push for better infrastructure, offer classes and group rides for underserved groups like women and children, or whatever else is needed and feasible. 

While they are not elected officials, the title was chosen with care. “Very often we are made of words,” says Chamonal. “If you present yourself with a name and this name is linked to something, it doesn’t really matter that the mayor is not a real mayor. It matters that you can present yourself in a certain way.”

Before Ahlers joined, there was a discussion about whether a white foreign national should be the bicycle mayor of Addis Ababa, she says. “I’ve been living here for six years, I have residency, I speak the language, so for me personally it didn’t feel weird,” says Ahlers. “But the question was, will the people accept you? I think this was the main problem.” 

In the end, there was no other candidate, as the community was still small and she was the locally recognizable face of the movement. But as the movement grows, there are plans to hand off the title to a local cycling activist once Ahler’s two-year mandate is up. 

“It’s an immense privilege and power to be bestowed with a title that cycling advocates and local authorities appear to, I would say, respect and take notice of,” says Dyson, who became the Bicycle Mayor of Bath in 2023 and has found the ability to share experiences with fellow Mayors invaluable. 

“I wanted to feel like I was also not just a keyboard warrior, but also someone who could respond to active issues,” says Dyson. While he keeps his objective research work separate from his activism, “those two things nourish each other. Without seeing the hyper-local, it’s hard to take a good system view and vice versa.”

He’s been able to enact real change in his community, like pushing the city to resurface a dangerous stretch of road that many schoolchildren and university students use to cycle to class. But it’s not easy balancing this unpaid work with other obligations. “When appointed the title, I realized I had no team and no budget. It’s volunteering in the truest sense that you have to find our own way,” says Dyson.

Maris Ahlers smiles while buckling on her bike helment. Her helmet is teal green. She is wearing glasses and a neon yellow shirt.
Maren Ahlers is the Bicycle Mayor of Addis Ababa, part of a network of over 150 cycling activists in 34 countries worldwide. Courtesy of Egre Menged Impact

Chamonal agrees that this is one of the biggest hurdles faced by Bicycle Mayors: “But these are all extremely motivated people, so it’s astonishing sometimes how much they can do.” Convoluted bureaucracy and unresponsive local authorities can also impede their work, says Chamonal, though that is very location-specific. Both Dyson and Ahlers have been able to work closely with their city governments.

“For better or worse, I think my biggest impact is behind closed doors in advocacy and discussions with the local authority,” says Dyson, who previously worked at the U.K. Department for Transport as its first principal behavioral scientist. “I see my position as a critical friend, because our local authority has good intentions.”

Egre Menged Impact in Addis Ababa is also working closely with the government — it is currently offering cycling classes in a couple of public schools, is regularly invited to official events concerning mobility and transportations, and the city is open to its feedback about new cycling regulations, says Ahlers. “We’re trying to come from both sides, both advocacy on the government level and awareness creation in the community.”

A group of Critical Mass Cyclists from the back. It is sunset and they are wearing neon yellow shirts.
Events like Critical Mass have been helpful in raising awareness about bike infrastructure and the growing cycling community, says Ahlers. Courtesy of Egre Menged Impact

The current Ethiopian government is embracing green mobility, says Ahlers, and Addis Ababa is in the process of building 100 kilometers of new bike lanes. Having an active cycling community in the city likely helped push this decision, says Ahlers: “If there wouldn’t be any cyclists, they would have not done it, probably.”

With a rapidly expanding infrastructure and a growing cycling community, the biggest challenge Ahlers sees ahead is behavior change — people are not yet used to the bicycle lanes, so cyclists often still use the road while pedestrians walk in the bicycle lanes, and many car drivers are against the infrastructural changes on principle.  Events like Critical Mass have been helpful in raising awareness, says Ahlers: “Having mass rides with a lot of people, with music and lights and just making it a fun situation — we don’t want to approach it negatively.” 

Going forward, Ahlers wants to focus on accessibility, both by training more people to ride safely and finding a way to make bicycles and bicycle parts easier to come by. “People call me daily: ‘Where can I buy a bicycle?’ And I can’t even tell them because there are no good bicycles around,” says Ahlers. “It would be awesome if we had either a cheap importer or a local manufacturer of bicycles and spare parts.”

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The big dream is to have a large community-based workshop, where people could get parts and learn how to maintain and repair their bikes, she says. Egre Menged Impact already started a small one in Ahlers’ home compound. “Most of the materials I imported from Germany — every time someone travels, they have to bring us stuff,” laughs Ahlers. “But we started it, we piloted it, and it’s so nice to see different people coming together, different occupations, different social statuses.” 

“It can really sound bizarre to some people that bicycles can be such a center of life,” admits Chamonal. “But it’s astonishing to see the energy that people put into that, the motivation that they have, and how much they can do. Often people have great potential and they just need a connection to be able to do more.”

The post Meet the ‘Bicycle Mayors’ Making Cities Around the World More Bike-Friendly appeared first on Reasons to be Cheerful.

12 Jun 18:10

One of Berkeley’s hottest music acts is a band of city librarians

by Kate Darby Rauch
Kids are flocking to parks and Freight & Salvage to hear librarian Michael Kwende read silly books with perfect rhythm, backed up by his bookish bandmates.
12 Jun 18:02

A receipt printer cured my procrastination

by laurieherault
11 Jun 21:30

Berkeley’s Potters’ Studio pays $3M for first ever home of its own

by Nathan Dalton
Founded in 1971, the Potters’ Studio’s membership has been growing since it became a nonprofit in 2021. Now it has bought a former machine repair shop in West Berkeley.
08 Jun 21:04

My experiment living in a tent in Hong Kong's jungle

by 5mv2
15 May 23:37

Changes since congestion pricing started in New York

by Vinnl
15 May 20:07

Baby Is Healed With World’s First Personalized Gene-Editing Treatment

by Gina Kolata
The technique used on a 9½-month-old boy with a rare condition has the potential to help people with thousands of other uncommon genetic diseases.
13 May 20:11

Pesky rabbits

by /u/Inevitable_Copy4692

Does anyone know how high rabbits can jump? They nibble the branches off my plants, & I want to put plants on bricks that will raise them above a rabbit’s capacity to jump.

submitted by /u/Inevitable_Copy4692
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13 May 18:10

The Barbican

by farslan
12 May 16:26

The lore of Avondale Road

by /u/engamo22
  • The so-called "bicycle lane" is a 3-in stripe of paint separating cyclists from cars going at highway speeds
  • That trailer park across from the PCC gets so many calls for police response that I wonder why Redmond PD doesn't just build a second station there
  • Redmond's worst restaurant, Pizza Twist, aka Naan Stop, aka Spice&Slice, aka Dosawaala, fka Garlic Jim's, where I saw a customer brought a tape measure to complain about the 16" pizza being 12" and the worker cursed her out to her face
  • July 4th, someone tried to launch a firework from their forehead in the PCC parking lot and I think he died
  • The apartment complex where a teen mom paid a babysitter to care for her baby while she went on vacation, but the babysitter used the money to buy drugs instead of baby formula, and the baby died of dehydration
  • The people trying to make left turns out of their apartment complex at peak rush hour
  • The abandoned house which has no foundation
  • The gym, which has changed names like 3 times, and seems to usually be empty, although it looks really modern and clean inside
  • The abandoned grocery store, which used to sell products that looked suspiciously like they came from Costco just down the road
  • When they discovered part of the road was in danger of collapsing into Bear Creek and the emergency repair work created huge traffic jams
  • The water treatment facility, which might be a good location for the next Teen Center, given that currently all the teens living in those apartment complexes have not much else to do other than hanging around at the Safeway parking lot at night
  • The Eagles fraternity building, which I'm still not sure what that whole organization is about, and it's so mysterious to me
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08 May 19:41

The Musk Massacre

by Jon Udell

The great adventure of my birth family was the fifteen months we lived in New Delhi, from June of 1961, on a USAID-sponsored educational mission. So the destruction of USAID feels personal. I’m only now realizing that we were there at the very beginning of USAID, during what Jackie Kennedy later mythologized as the Camelot era. On a tour of India, at a meet-and-greet in New Delhi, she appears in this family photo.

We must have been at the embassy, she’s surrounded by Americans. You can see a few South Asian faces in the background. The young boy at the center of the photo, gazing up at the queen of Camelot, is five-year-old me.

It could have been a Life Magazine cover: “A vision in white, Jackie represents America’s commitment to be of service to the world.” As corny as that sounds, though, the commitment was real. Our nation upheld it for sixty years and then, a few months ago, fed it to the wood chipper and set in motion a Holocaust-scale massacre.

We suggest the number of lives saved per year may range between 2.3 to 5.6 million with our preferred number resting on gross estimates of 3.3 million.

The shutdown likely won’t kill 3.3 million people annually, say its “only” a million. Per year. For six years. It adds up.

Atul Gawande was leader of global public health for USAID. On a recent podcast he runs some more numbers.

On USAID “waste”:

“It’s 0.35% of the federal budget, but that doesn’t help you, right? Try this. The average American paid $14,600 in taxes in 2024. The amount that went to USAID is under $50. For that we got control of an HIV epidemic that is at minuscule levels compared to what it was before. We had control of measles and TB. And it goes beyond public health. You also have agricultural programs that helped move India from being chronically food-aid-dependent to being an agricultural exporter. Many of our top trading partners once received USAID assistance that helped them achieve economic development.”

On USAID “fraud”:

“When Russia invaded Ukraine they cut off its access to medicine, bombed the factories that made oxygen, ran cyberattacks. The global health team moved the entire country’s electronic health record system to the cloud, and got a supply chain up and running for every HIV and TB patient in the country.”

On USAID “abuse”:

“The countries where we worked had at least 1.2 million lives saved. In addition, there was a vaccine campaign for measles and for HPV. For every 70 girls in low income countries who are vaccinated against cervical cancer from HPV, one life is saved. It’s one of the most life-saving things in our portfolio. Our vaccine programs would have saved an additional 8 million lives over the next five years.”

America has never been a shining city on the hill but USAID represented our best aspirations. In the throes of the Maoist cultural revolution that tore it down there are many other horrors to confront, but for me this one hits hardest.

06 May 21:48

Where to Hike and Eat on the Hawaiian Island of Oahu.

by Timothy Taylor and Michelle Mishina Kunz
A frequent visitor shares his favorite walks and restaurants on the Hawaiian island.
02 May 20:11

Universal Antivenom May Grow Out of Man Who Let Snakes Bite Him 200 Times

by Apoorva Mandavilli
Scientists identified antibodies that neutralized the poison in whole or in part from the bites of cobras, mambas and other deadly species.
02 May 18:29

My Miserable Week in the ‘Happiest Country on Earth’

by Molly Young
For eight years running, Finland has topped the World Happiness Report — but what exactly does it measure?
24 Apr 15:19

Dog owners: watch out for werewolf syndrome linked to dog chews

by Marion

Apparently, dog chews made in China may be causing werewolf syndrome in dogs in the UK.

A total of 10 different Barkoo and Chrisco branded chews have been linked to werewolf syndrome by teh FSA [Food Standards Agency] and EU.  They have best before dates ranging from Decembrer 2025 to June 2027.

Werewolf syndrome? 

The term werewolf syndrome has gained traction online as shorthand for a cluster of symptoms reported in dogs who appear to have consumed certain chew products. While not an official medical diagnosis, the term groups together sudden neurological symptoms such as:

  • Sudden, unprovoked aggression or fearfulness.

  • Excessive barking, crying or howling.

  • Hyperactivity or restlessness.

  • Destructive tendencies, such as chewing furniture.

Physical symptoms such as epileptic-style seizures, vomiting, diarrhoea and lethargy have also been observed in some cases.

The cause?  Unknown (mycotoxins?).

No cases have been reported from the U.S.

What to do?  Don’t feed those chews to dogs.

The post Dog owners: watch out for werewolf syndrome linked to dog chews appeared first on Food Politics by Marion Nestle.

09 Apr 17:51

No Phone, No Internet: A First-Time Visit to Casablanca

by Lisa Abend
On her first visit to Morocco’s largest city, a visitor swears off her phone, the internet and even printed guides. Her aim? To get lost, learn as she goes, and reclaim the serendipity of travel.
08 Apr 04:56

Middle-aged man trading cards go viral in rural Japan town

by PaulHoule
07 Apr 15:47

Capitol Trades: Tracking Stock Market Transactions of Politicians

by gscott

Article URL: https://www.capitoltrades.com/

Comments URL: https://news.ycombinator.com/item?id=43604052

Points: 318

# Comments: 118

07 Apr 03:13

The ADHD body double: A unique tool for getting things done

by yamrzou

Article URL: https://add.org/the-body-double/

Comments URL: https://news.ycombinator.com/item?id=43597425

Points: 362

# Comments: 213