@visionzerovancouver.ca from a friend: large SUVs colliding on the midtown bikeway
12.08.2025 00:43 β π 1 π 0 π¬ 0 π 0@arthurhcyip.bsky.social
Engineer modeling πππβ½ technoeconomics, markets, consumer choice, policies/regs, #MacroEnergySystems. PhD @CMU_EPP π@TPPMIT @WaterlooENG π»#tidyverse
@visionzerovancouver.ca from a friend: large SUVs colliding on the midtown bikeway
12.08.2025 00:43 β π 1 π 0 π¬ 0 π 0Exclusive: National Science Foundation staff were told today that the agencyβs 37 divisionsβacross all eight directoratesβare being abolished and the number of programs within those divisions will be drastically reduced.
08.05.2025 23:35 β π 2125 π 1547 π¬ 158 π 446Seems like he had plenty of advanced notice from Der Spiegel? Thank you for following up and finishing the job.
07.05.2025 12:42 β π 0 π 0 π¬ 0 π 0Great opportunity to electrify Canada Post. #cdnpoli #canpoli
17.04.2025 23:54 β π 0 π 0 π¬ 0 π 0Amazing.
16.04.2025 02:33 β π 271 π 40 π¬ 3 π 1AEO 2025 is out!
16.04.2025 22:34 β π 2 π 1 π¬ 1 π 0AEO 2025 is out!
16.04.2025 22:34 β π 2 π 1 π¬ 1 π 0Here's the first thing I pulled out of it!
16.04.2025 22:32 β π 1 π 0 π¬ 1 π 0The chaos is in the Wonder (0-5 toddler) section. (Mostly kidding)
23.03.2025 03:16 β π 0 π 0 π¬ 0 π 0Slide by @toderianUW.bsky.social saying βAdding car lanes to deal with traffic congestion is like loosening your belt to cure obesity.β β Lewis Mumford, 1955
It's a goal of mine to help make this the most famous, well-known and UNDERSTOOD quote about cities in history. Please share it as much as you can. #InducedDemand
18.01.2025 03:16 β π 2045 π 730 π¬ 46 π 29You know what AI is decent at? Pattern recognition. So, it would be good at funding the same things that have been always been funded. That's not how we get the next cutting edge discoveries. That's not a meritocracy, that's legacy admissions.
10.02.2025 05:32 β π 93 π 13 π¬ 4 π 1Charts show activity of cars/LDVs Parked 94.1% of the time on weekdays, 95.4% on weekends
Charts show the activity of local, regional and long-haul trucks by time of day, largely parked (on average 56% of the time on weekdays for long-haul trucks, with a minimum of 40%. 90% of time for local trucks on weekends).
The reason why EVs are such a great opportunity for a renewables-based power system (or any power system, for that matter), and why we need universal charging while parked: cars, and even heavy-duty vehicles: parked most of the time > demand flexibility through smart charging!
13.01.2025 15:05 β π 16 π 7 π¬ 2 π 1That's up to 10,000 minutes per year, excluding any evening or weekend trips. 170 hours β a full week. Multiplied by hundreds of thousands or millions of people.
08.02.2025 03:40 β π 77 π 17 π¬ 0 π 1A month into congestion pricing and my bus commute into NYC is consistently 15-20 min faster each way, no matter what time of day I travel. It has given me 40 minutes of my life back. I work in midtown and crossing the street is no longer gridlock.
07.02.2025 20:52 β π 694 π 130 π¬ 7 π 7SCOOP: Elon Muskβs DOGE Is Working on a Custom Chatbot Called GSAi, @peard33.bsky.social, @makenakelly.bsky.social and @zoeschiffer.bsky.social report www.wired.com/story/doge-c...
07.02.2025 02:27 β π 235 π 121 π¬ 33 π 26The thing about running the federal government like a software startup is that most software startups fail www.wired.com/story/the-us...
07.02.2025 12:44 β π 925 π 285 π¬ 25 π 17and what about the role of travel distances/quantity ?
06.02.2025 16:20 β π 1 π 0 π¬ 1 π 0Comparison of per-capita road-transport emissions in selected countries.
βΈNorway has made great strides in turning its passenger-car fleet over to battery-electric, with >90% of new cars BEV, and share of the car fleet passing 27%.
But doesn't have the lowest road-transport emissions per capita. 1/2
Well, unfortunately, now politics has come for science
05.02.2025 06:17 β π 0 π 0 π¬ 0 π 0NSF to lay off nearly half of its staff in the next two months. www.politico.com/news/2025/02...
04.02.2025 23:37 β π 72 π 60 π¬ 7 π 14To me this is a root cause of the crisis. We've continuously failed to prosecute people who are powerful.
Inevitably the law breaking just escalates. It's true of both Trump and Musk. Their shameless criminals. And it's true of many who've given them significant financial support.
A pretty simple way to exemplify America First.
Maybe even a grudge with Bill Gates?
Test case on how to illegally dismantle a government agency? And test the public reaction?
Elon Musk: Oh Well globalnews.ca/news/1099566...
03.02.2025 21:24 β π 0 π 0 π¬ 0 π 0Problem: these folks are too rich and powerful to care about any hits to profits. They are preoccupied conquering the next frontiers of space, AI, etc., buying elections, destroying regulatory systems/governments/democracies. And most of them can basically conjure money.
03.02.2025 10:39 β π 0 π 0 π¬ 1 π 0During Trump's first term, the USDA gave hundreds of expert agricultural economists and researchers an ultimatum: Relocate across the country on a few weeks' notice,Β or lose your job. The results were devastating βΒ a generational brain drain. Trump's not done.
www.huffpost.com/entry/donald...
The point is to destroy the process. Even if in 3 months the SCOTUS decides this case, the damage is done. In a week Trump has exposed our entire legal and governmental system as a joke. Weβve been dealing on the basis of trust for the last 250 years. Just stupid.
28.01.2025 03:37 β π 41 π 9 π¬ 2 π 0Chris Rufo literally told us this 1.5 years ago. I took this screenshot. Media never gave a fuck even though he openly admits everything he does. He also fabricated the CRT panic from a while back and admits it on his twitter, too. Also that he wants to destroy gains from the civil rights movement
28.01.2025 01:50 β π 197 π 47 π¬ 12 π 2How quick is quickly? In the meantime, would courts be able to block or cancel OMB's guidance? And how would agencies react?
Any hope of stopping the "temporary" chaos and harm?