Today I Learned
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Frabjous
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I disagree. Septic tanks have some utility.strangerep said:I'd always thought it was a "parliament of owls", but it seems that particular collective is used for multiple species.
Here's few more which I found amusing:I suppose the list could go on indefinitely. E.g., a septic tank of internet vultures...
pinball1970
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Some funny ones herestrangerep said:I'd always thought it was a "parliament of owls", but it seems that particular collective is used for multiple species.
Here's few more which I found amusing:I suppose the list could go on indefinitely. E.g., a septic tank of internet vultures...
https://www.countrylife.co.uk/country-life/collective-nouns-for-people-and-professions-84184
I think terms for shepherds is a bit harsh
Nothing for physicists or Chemists
Mathematicians is a bit predictable , they could have been more inventive than “set” I think.
etotheipi
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A collection of biologists
A (periodic) table of chemists?
An aggregate of solid state physicists
A (periodic) table of chemists?
An aggregate of solid state physicists
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A plethora of PFers.
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I found most of those amusing, but,... er,...pinball1970 said:
"A smear of gynaecologists"...

It could be worse: "A bestiality of shepherds"?pinball1970 said:I think terms for shepherds is a bit harsh
[Reference: ancient Dave Allen joke about a ventriloquist.]
pinball1970
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Yeah the Gynaecologists seems rather unpleasant, mind you considering the area of expertise I suppose options for something less distasteful are limited.strangerep said:I found most of those amusing, but,... er,...
"A smear of gynaecologists"...It could be worse: "A bestiality of shepherds"?
[Reference: ancient Dave Allen joke about a ventriloquist.]
One could have fun with thismfb said:A collection of biologists
A (periodic) table of chemists?
An aggregate of solid state physicists
A quantum (I also like entanglement) of physicists
A mole of chemists
An infinity of mathematicians – I would like @fresh_42 view on that
A byte of technologists
A megabyte of programmers
A plasma of particle physicists
A cluster of cosmologists
A manifold of geometers
Engineers?
From experience a Beer of Engineers would be a fit and it also has a ring to it.
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TIL what the original Apollo mission design concept from North American Aviation looked like:
https://apollopreliminarydrawings.com/
https://apollopreliminarydrawings.com/
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Today I learned that the Mission: Impossible theme is in 5/4 time, so the first two notes are a beat and a half long and the second two are a beat long and it kind of sounds like 4/4 with a speed change every second beat.
Apparently the inspiration for the rhythm was that two long beats and two short beats (dah dah dit dit) is Morse for MI.
Apparently the inspiration for the rhythm was that two long beats and two short beats (dah dah dit dit) is Morse for MI.
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Hmm. A "Brewery of Engineers" is probably closer to the correct scale.pinball1970 said:Engineers?
From experience a Beer of Engineers would be a fit and it also has a ring to it.
Or maybe a "Chunder of Engineers"?
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Today I learned you can use vinegar in place of fabric softener. I tried it and surprisingly it works. It's the first time my towels have been soft since living in my current place which has no drier.
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Vinegar also helps remove the laundry detergent residue and perfume that never seems to be completely rinsed out.Gocalc said:Today I learned you can use vinegar in place of fabric softener. I tried it and surprisingly it works. It's the first time my towels have been soft since living in my current place which has no drier.
(speculation: That might even be why it softens the fabric.)
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Today I learned that you can adjust the step speeds of stepper motors (such as those found in old floppy drives) to make different pitches of buzz. You can probably see where this is going:
(0:45 to skip the overlong intro)
(0:45 to skip the overlong intro)
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rsk
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Today I learned how to open a tin can without a can opener (the ring pull snapped off in my hand). All you need is a teaspoon.
DaveC426913
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Or a hand grenade.rsk said:Today I learned how to open a tin can without a can opener (the ring pull snapped off in my hand). All you need is a teaspoon.
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It works! It works!epenguin said:You must tell us how sometime.
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TIL that some drag races are held 4-wide! I've never seen that before...
https://www.nhra.com/schedule/2021/...acing-series/ngk-ntk-nhra-four-wide-nationals
https://www.nhra.com/nhra
https://www.nhra.com/schedule/2021/...acing-series/ngk-ntk-nhra-four-wide-nationals
https://www.nhra.com/nhra
DaveC426913
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This photo is miscaptioned.berkeman said:TIL that some drag races are held 4-wide! I've never seen that before...
https://www.nhra.com/schedule/2021/...acing-series/ngk-ntk-nhra-four-wide-nationals
https://www.nhra.com/nhra
View attachment 283122
This is actually a picture of highway 400, in Toronto, on a Saturday around 11PM.
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This man was stung seven times by murder hornets while trying to save Vancouver Island's honeybees
https://www.cbc.ca/television/this-...o-save-vancouver-island-s-honeybees-1.5971560
zoobyshoe's prescient thread on Asian giant hornets (Vespa mandarinia) from 2013.
https://www.physicsforums.com/threads/the-coming-hornet-apocalypse.714207/
6th Asian giant hornet to be discovered in B.C. found in Fraser Valley
https://www.cbc.ca/news/canada/brit...vered-in-b-c-found-in-fraser-valley-1.5797706
Destroyed 'murder hornet' nest near U.S.-B.C. border contained nearly 200 queens, scientists say
https://www.cbc.ca/news/canada/brit...ornet-nest-washington-bc-200-queens-1.5798631
I know that one or two have been found in Washington State. "In December 2019, WSDA received and verified two reports of Asian giant hornet near Blaine (Whatcom County). These are the first-ever sighting in the United States. Canada had also discovered Asian giant hornet in two locations in British Columbia in the fall of 2019.
In 2020, both Washington and Canada have had new confirmed sightings of Asian giant hornet and in October of 2020, WSDA conducted the first-ever eradication of an Asian giant hornet nest in the United States."
https://agr.wa.gov/hornets
https://invasivespecies.wa.gov/priorityspecies/asian-giant-hornet/
https://www.opb.org/article/2021/03/16/washington-state-canada-try-to-kill-asian-giant-hornets/
I knew of the October 2020 sighting, but not the early sightings.
https://www.cbc.ca/television/this-...o-save-vancouver-island-s-honeybees-1.5971560
zoobyshoe's prescient thread on Asian giant hornets (Vespa mandarinia) from 2013.
https://www.physicsforums.com/threads/the-coming-hornet-apocalypse.714207/
6th Asian giant hornet to be discovered in B.C. found in Fraser Valley
https://www.cbc.ca/news/canada/brit...vered-in-b-c-found-in-fraser-valley-1.5797706
Destroyed 'murder hornet' nest near U.S.-B.C. border contained nearly 200 queens, scientists say
https://www.cbc.ca/news/canada/brit...ornet-nest-washington-bc-200-queens-1.5798631
I know that one or two have been found in Washington State. "In December 2019, WSDA received and verified two reports of Asian giant hornet near Blaine (Whatcom County). These are the first-ever sighting in the United States. Canada had also discovered Asian giant hornet in two locations in British Columbia in the fall of 2019.
In 2020, both Washington and Canada have had new confirmed sightings of Asian giant hornet and in October of 2020, WSDA conducted the first-ever eradication of an Asian giant hornet nest in the United States."
https://agr.wa.gov/hornets
https://invasivespecies.wa.gov/priorityspecies/asian-giant-hornet/
https://www.opb.org/article/2021/03/16/washington-state-canada-try-to-kill-asian-giant-hornets/
I knew of the October 2020 sighting, but not the early sightings.
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Keith_McClary
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pinball1970
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I am terrified of bees and wasps, I am not sure I have ever seen a hornet. My worst night mare being attacked by them.Astronuc said:This man was stung seven times by murder hornets while trying to save Vancouver Island's honeybees
https://www.cbc.ca/television/this-...o-save-vancouver-island-s-honeybees-1.5971560
zoobyshoe's prescient thread on Asian giant hornets (Vespa mandarinia) from 2013.
https://www.physicsforums.com/threads/the-coming-hornet-apocalypse.714207/
6th Asian giant hornet to be discovered in B.C. found in Fraser Valley
https://www.cbc.ca/news/canada/brit...vered-in-b-c-found-in-fraser-valley-1.5797706
Destroyed 'murder hornet' nest near U.S.-B.C. border contained nearly 200 queens, scientists say
https://www.cbc.ca/news/canada/brit...ornet-nest-washington-bc-200-queens-1.5798631
I know that one or two have been found in Washington State. "In December 2019, WSDA received and verified two reports of Asian giant hornet near Blaine (Whatcom County). These are the first-ever sighting in the United States. Canada had also discovered Asian giant hornet in two locations in British Columbia in the fall of 2019.
In 2020, both Washington and Canada have had new confirmed sightings of Asian giant hornet and in October of 2020, WSDA conducted the first-ever eradication of an Asian giant hornet nest in the United States."
https://agr.wa.gov/hornets
https://invasivespecies.wa.gov/priorityspecies/asian-giant-hornet/
https://www.opb.org/article/2021/03/16/washington-state-canada-try-to-kill-asian-giant-hornets/
I knew of the October 2020 sighting, but not the early sightings.
Frabjous
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How do you feel about cicadas?pinball1970 said:I am terrified of bees and wasps, I am not sure I have ever seen a hornet. My worst night mare being attacked by them.
https://www.cicadamania.com/cicadas/periodical-cicada-brood-x-10-will-emerge-in-15-states-in-2021/
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He'll be cicadem by de end of de year if he lives in one of those states...caz said:How do you feel about cicadas?
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More seriously, I thought these periodic insects tended to operate on prime number of year cycles, but if I'm reading right those ones are on a ten year period.caz said:How do you feel about cicadas?
https://www.cicadamania.com/cicadas/periodical-cicada-brood-x-10-will-emerge-in-15-states-in-2021/
pinball1970
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I do not feel good about anything with more than 4 legs.caz said:How do you feel about cicadas?
https://www.cicadamania.com/cicadas/periodical-cicada-brood-x-10-will-emerge-in-15-states-in-2021/
Is there a thing with cicadas and primes?
Frabjous
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I believe it is 17 years. See this for primes in predator-prey interactions.
https://www.cicadamania.com/downloads/prime-PRL.pdf
See also
https://www.washingtonpost.com/dc-md-va/2021/04/01/cicadas-come-out-2021-brood-x/
https://www.cicadamania.com/downloads/prime-PRL.pdf
See also
https://www.washingtonpost.com/dc-md-va/2021/04/01/cicadas-come-out-2021-brood-x/
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I read on one of Dawkins' books, I think, that long period cicadas tended to have prime periods because things that ate them couldn't emerge on factors of their period and eat something else - e.g. this ten year cicada could be predated by the five-year-cicada-eating-beast that emerges every five years. But a thirteen year cicada can only be eaten (except opportunistically) by a thirteen year cycle creature.pinball1970 said:Is there a thing with cicadas and primes?
Misleading popsci, maybe.
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