iBear
iBear
@ibearoz.bsky.social
Tech savvy environmental engineering focused systems thinker. Lives down under so keen to hear DropBear survival tips. Posts may be made while I’m low on coffee, so I apologise in advance!
112 followers177 following507 posts
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FreeCAD 26.3 Release Candidate 2 is out, with the fixes made since RC1. Regressions against 1.1 are the most useful thing you can report right now. Not for production work. Download: github.com/FreeCAD/Free... What's new: wiki.freecad.org/Release_notes_26.3 #FreeCAD #CAD #CAM #FEM #BIM #Maker
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how many times have we heard " how much diesel wa s used to mine for the battery???" so there! fortunately, many people other than whinging, are working on solutions even aussie mining companies youtu.be/-4h51jp327U ps.. Gina also runs her mines on ever more renewables...
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I didn’t know they come in Goth IG: @puppytheblackcockatoo NSW, Australia www.instagram.com/puppytheblac...
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AEMO has changed its thinking about the ability of grid forming inverters to satisfy minimum system strength needs – a major step forward given the high cost of syncons https://reneweconomy.com.au/a-turning-point-for-grid-forming-inverters-in-australias-grid-transition-plan/
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Electric trucks work very well. Monster torque means no slowing on hills. And up to 700km range at GCM! Volvo Electroc trucks in Oz and seen @everythingelectric.bsky.social Sydney.
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EPBC waves through one of a series of renewable energy projects being built to wean remote WA towns off diesel fuel generation and power them with solar and battery storage https://ow.ly/zX1750ZPZjL
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In Scotland, new rules are being introduced to require “swift bricks” in new buildings, a small change that creates nesting spaces and helps birds coexist with urban life. Original post
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Battery electric vehicle share of the car market rose past 30% in the EU in August beating any suggestion that appetite for EVs is waning. There were 203,000 electric cars registered in 16 of EUs key markets, a 54% increase on the same month in 2025 www.electrifying.com/blog/article... #ActOnClimate
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🐍 Did you know? Python has its own package repository called PyPI (Python Package Index)! With over 500,000 packages, PyPI makes it easy to find and install tools for almost any project using pip. link.amazon/B09bdCmjD
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98 PRs merged this week! CAM adds a planar surfacing operation, BIM's grid now defaults to 10x10m, and Assembly gets several crash and recursion fixes. New Assembly and PD Arrays in the making. blog.freecad.org/2026/09/16/wip-wednesday-16-september-2026/ #FreeCAD #WIPWednesday #CAD #OpenSource
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Kitten suddenly wakes up, realizes she’s safe in her owner’s arms, mumbles something, and quickly falls back asleep. Original post
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Your 'bonus moment of doom' for today: "the thinning of low clouds ... amplifies global warming through a feedback loop: Rising sea-surface temperatures lead to fewer clouds, meaning less reflected sunlight and a warmer planet." phys.org/news/2026-07...
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Two local companies join forces to help deliver what the world-leading renewables state needs more of: smart and nimble battery systems with deeper storage. https://reneweconomy.com.au/the-little-big-battery-using-local-smarts-and-deeper-storage-to-help-fill-gap-in-most-renewable-grid/
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Oh no. it appears EVs are NOT a fad. with EV registrations now being the dominant car type in Germany! looks like Diesel is becoming the fad.. www.adac.de/news/neuzula...
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My latest video, showing monthly global surface temperature anomalies from January, 1880 through June, 2026. The anomaly is with respect to the 1951-1980 baseline, which on average is about 0.32°C above the 1850-1900 IPCC baseline. Data: data.giss.nasa.gov/gistemp/data...
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Replying to @greybrother.bsky.social
:) Here's my Thinkpad; runs great with Ubuntu bsky.app/profile/conr...
Bought a refurb Lenovo ThinkPad T14s (Gen2 w/AMD processor, 16 GB RAM) $400 CDN (~290 US) +tax. It had Win11 on it... of course :/ Dual boot? LOL. (No Mr. Gates, I expect Windows to DIE >;) Installed Ubuntu 26.04 (pre-release) and have been tweaking settings. It just updated to the new art! :D
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How long before the Formula E Gen 4 cars start taking lap records from formula 1 cars? #EV youtu.be/U5piOUhHmu4?...
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Electrification can end Australia's dependence on imported diesel On farm, too My prezzo on electric ag: farming electricity the electric gateway to lower on-farm costs Energy Sovereignty 7PM Tue 14Jul2026 AWST Online www.aeva.asn.au/events/1228/ In person: arrive 6.30PM @aevanational.bsky.social
Energy Sovereignty for Regional Australia: Protecting Farmers, Powering the Future “Diesel dependence is a vulnerability. Energy sovereignty is the opportunity” @profraywills.futuresmart.com.au @fssau.futuresmart.com.au farmersforclimateaction.org.au/wp-content/u...
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Replying to @eroston.bsky.social
Countries, communities, people respond inconsistently to quantified risks. @rahmstorf.bsky.social points out that a community might pass on a nuclear plant but countries can't organize to address a 50% risk (he estimates) that Atlantic currents that warm Europe disappear.
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