Moosetodon#engineering

For closed sections, unsurprisingly, lateral-torsional buckling is unlikely to govern for bending capacity. Calculate the St. Venant constant correctly, but there's no warping.

For closed sections, unsurprisingly, lateral-torsional buckling is unlikely to govern for bending capacity. Calculate the St. Venant constant correctly, but there's no warping.

Huge thank you to @HarvardLibrary@twitter.com for supporting open engineering scholarship by becoming the newest member of the Engineering Archive Membership Circle!

blog.engrxiv.org/membership-ci

#engineering #openengr #oa

#Climate #engineering: International meeting reveals tensions

... Their analysis, "The Hidden Politics of Climate Engineering," concludes with a call for transparency to help resolve questions of governance and "ensure that the world has the tools to manage these potent #technologies and practices if and when decisions are ever taken to use them."

m.phys.org/news/2019-10-climat

#ClimateCrisis #Geoengeneering

Engineering Archive has launched a new funding mechanism called the Membership Circle for libraries and institutions interested in supporting open engineering scholarship!

Learn more at blog.engrxiv.org/membership-ci

#engineering #OpenAccess #OpenAccessWeek2019 #OpenAccessWeek

New article out today, "Design and Preliminary Testing of a Continuum Assistive Robotic Manipulator" - mdpi.com/2218-6581/8/4/84

#RobotREU #StoutEngineering #engineering

Fun with analog computers. Ken Shirriff on tacking the Simulators Inc. model 240 analog computer and reverse engineering its op-amp stage so he can get it back into working order.

#Technology #Engineering #Computers #AnalogComputers

righto.com/2019/09/reverse-eng

Interview with Kerrine Bryan who, along with her brother, founded Butterfly Books to publish children's books to break down gender barriers with titles like "My Mummy Is an Engineer" and "My Mummy Is a Scientist".

They are also working on "My Daddy Is a Nurse", in partnership with Nursing Now England, which is part of the UK's NHS.

#Engineering #STEM #Culture #Society #Books #Children

spectrum.ieee.org/the-institut

Kina excited, my Protowaffle project is in the process of making its first Sale to an electronics retailer. Just waiting to hear how many they will buy. Lets hope it is a big sale

Also still offering free samples If anyone wants some free samples let me know, here is some info on it: protowaffle.com

#RF #EE #Electronics #Engineering #Science #ElectricalEngineering #RFEngineering #HAM #hamradio

Outside field of expertise Show more

It turns out, walnut shells really are hard to crack, due to a new type of cell that interlocks with 14(!) neighbours, making it hard for cracks to propagate.

#Science #Research #Food #Biology #Engineering

sciencemag.org/news/2019/09/wh

RT @DarleneChanPR@twitter.com

@doctorow@twitter.com .@doctorow@twitter.com calls @xkcdComic@twitter.com Randall Munroe's nu HOW TO "a pure delight, a salty-sweet mixture of hard science & bonkers whimsy." Hear Munroe answer all the #science & #engineering questions u didn't know u had. ➡️In L.A. Thu 9/12 🎟️bit.ly/2ZIQaph #howto #whatif

🐦🔗: twitter.com/DarleneChanPR/stat

The #cardboard #engineering in Dell's monitor boxes is incredible; I've just squashed one down for recycling; there were about 20 separate pieces each with cleverly designed tabs that clip into other bits and bend around other bits to stiffen other bits. I bet they do interesting 3d modelling of that stuff.

Recently uploaded a copy of a book I was writing to help teach RF/AC circuit analysis. I never did finish it but the first few chapters I wrote has some really useful explanations. Anyone trying to learn electronics should take a look.

discourse.qoto.org/t/frequency

#RF #EE #Electronics #Engineering #Science #ElectricalEngineering #RFEngineering #HAM #hamradio #Discourse

Now that the #QOTO Discourse server is fully working, including the math rendering, I can start adding some content to it.

For my first post I wanted to share a tutorial I wrote on how to do frequency-domain nodal analysis on electronic circuits.

Here is the link:

discourse.qoto.org/t/nodal-ana

#RF #EE #Electronics #Engineering #Science #ElectricalEngineering #RFEngineering #HAM #hamradio #Mathemathics #Math #Maths