Tom Andraszek

@tom_andraszek
721 Followers
853 Following
2.1K Posts
A software developer believing in liveable cities and liveable planet. Not investing in fossil fuels. Vegetarian. No longer flying for pleasure. Solar panels, heat pump, battery home. E-bike, bus, train, tram 💚
Gold Coast, Australia. My home's walk score is 4/100: car dependent. We own one small EV, which is used mainly by my wife for commuting to work, shopping, etc.
The time to use sunlight reflection methods (SRM) is now. Sortition is the ultimate democratic method.
Bloghttps://tandrasz.blogspot.com/2023/08/fediverse-blogspot.html?m=1
YouTubehttps://youtube.com/@tandrasz
Xhttps://twitter.com/TomaszAndraszek

These are not the clumsy Star Wars droids:

https://m.youtube.com/shorts/4gx6ffSltjc

#robotics #unitree

🔥🤖 Unitree G1 on Roller Skates?! Wheels + Speed Mode Activated! #robot #humanoidrobot #unitree #ai

YouTube

RE: https://newsie.social/@TheConversationClimate/116446040953431858

"Greening is popular. A study of Warsaw residents found more than 90% viewed their city’s green tracks positively, rating them around five times more favourably than conventional paved track.

A Swedish study found a similar pattern. Residents described the grassed tram track as beautiful, calming and a clear improvement over a hard, traffic-dominated corridor."

Helsinki already had a fantastic bike infrastructure when I visited in 2023, and it is still getting better.

The opening of the longest tram/bike/pedestrian only (no cars) bridge in the world:

https://m.youtube.com/shorts/tCtsm-zO7vk

https://tandrasz.blogspot.com/2024/01/a-trip-to-spend-bit-of-time-with-mama_4.html?m=1

#Helsinki #Finland #bike #FuckCars

Finland’s longest and tallest bridge Kruunuvuori Bridge (Kruunuvuorensilta / Kronbergsbron)

YouTube
Dublin and Bray, Ireland 1999

Some of my old, non-digital photos. In 1999 I lived in Bray and commuted to Dublin by train. Ireland was in the EU, but it still used the I...

Just received my contributor copy of a Lonely Planet book which was published in September: Epic Train Trips of the World (LP tends to be slow at supplying author copies, for some reason).

I wrote the sections about the Eastern & Oriental Express (Singapore-Malaysia) and the Northern Explorer (New Zealand). Must say it's a beautifully produced coffee table book and weighs a ton (well, 1.5kg or so). Lovely glossy thick pages, a pleasure to turn.

Here's the link if you're interested in getting a copy: https://shop.lonelyplanet.com/products/epic-train-trips-of-the-world

#travel #train #trains #book #books

Relative Injury Risk of E-bikes and Conventional Bicycles | Published in Findings

By Aslak Fyhri, Torkel Bjørnskau & 1 more. Using emergency ward data and national travel survey exposure, this study finds e-bikes have _lower_ distance-adjusted accident risk than conventional bicycles, with higher summer risk for recreational cycling.

Skoda developed (with the University of Salford) an all-mechanical bicycle bell that bypasses active noise cancellation (ANC) in headphones.
https://www.skoda-storyboard.com/en/skoda-world/skoda-duobell-a-bicycle-bell-that-outsmarts-even-smart-headphones/
It's tuned to 750hz, which is a "blind spot" in most ANC headphone processing.
There is also a resonator for a higher frequency, and the hammer produces irregular strikes, confusing the ANC further, and making pedestrians look behind them faster.

Video:
https://www.youtube.com/watch?v=zDaVPfpQvPI

Research:
https://cdn.skoda-storyboard.com/2026/04/Skoda-DuoBell-Research-final_cf127752.pdf

#BikeTooter

Škoda DuoBell: A bicycle bell that outsmarts even smart headphones - Škoda Storyboard

Pedestrians wearing headphones are exposed to an increased risk of accidents. In an effort to reduce collisions with cyclists, Škoda Auto, in collaboration with scientists, introduces an innovative bicycle bell whose sound can penetrate even active noise cancellation systems. In doing so, it helps prevent injuries to both pedestrians and cyclists.

Škoda Storyboard

Fun pedestrian lights with Māori designs here in central Wellington:

#Wellington #NewZealand