54 karma · joined October 11, 2013
> Just a small mid-late month update. Thanks again to everyone who has donated. Small and big all donations make a big difference for our prototyping effort. We are now just waiting on coils and cnc to come through which should be a week or so. We finished clearing away all the rubble from the fire and the new shed is now built and sealed ready to start housing REVR! We have had some very productive discussions and vid calls with people looking to help make REVR happen which we may be able to elaborate on in future. We have also entered the Samsung Solve For Tomorrow comp to promote REVR. There is some more good competition news we can't wait to share. Will have some more substantial updates very soon. - Alex
"Bolt-On Kit Wants To Turn Your ICE Car Into A Hybrid From $3,200" October 21, 2023
> The young Australian engineer behind the kit hopes to sell it for just $3,200 and enable buyers to have it installed in a single day
https://www.carscoops.com/2023/10/bolt-on-kit-to-convert-com...
Looks like a backyard operation so far "REVR (Rapid Electric Vehicle Retrofits)"
https://www.jamesdysonaward.org/en-AU/2023/project/revr/
REVR-lutionising the car industry: RMIT student crowned national James Dyson Award winner with electric vehicle retrofit solution 13 September 2023 https://www.dyson.com.au/newsroom/updates/james-dyson-award-...
(Sorry for all the links! but looks like an interesting way to do the conversions!)
Maybe share more info on what you like so we can suggest something you might enjoy?
Maybe share more info on what you like so we suggest something you might enjoy?
2. Electrical devices can be "factory-sealed" or "locked-out" by the manufacturer or owner using a plastic tie or a small padlock that runs through one or both of the prong holes. Construction projects or industrial safety requirements may require this type of sealing. For example, a manufacturer might apply a plastic band through the hole and attach it to a tag that says, "You must do blah blah blah before plugging in this device." The user cannot plug in the device without removing the tag, so the user is sure to see the instructions.
3. There also is a small savings in raw materials (metal) for the manufacturer of the actual plug prong. Every little bit helps!
It has been reported that really old outlets used captive ball bearings and coil springs for the detent, but today it is done with a bump and springy copper contacts.
https://home.howstuffworks.com/two-flat-prong-plug-holes.htm
Mars Helicopter - STATUS UPDATES - September 28, 2021 - 2,800 RPM Spin a Success, but Flight 14 Delayed to Post Conjunction
https://mars.nasa.gov/technology/helicopter/status/336/2800-...
Maybe consider going down the Paper Computer route depending on the audience you are targeting ?
https://www.techagekids.com/2018/04/make-my-first-paper-comp...
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This version of Gramps switches from BSDDB to SQlite as the default database backend.
https://en.wikipedia.org/wiki/Comparison_of_genealogy_softwa...
The main one that is open source is
https://en.wikipedia.org/wiki/Gramps
Improves with every release, but has a learning curve.