Discover and read the best of Twitter Threads about #Drafting
Most recents (2)
(0/n) Tomorrow, #Belgian #cycling season starts again with opening classic @OmloopHNB @Nieuwsblad_be Upon several requests, we provide thread on our research in cycling #aerodynamics including practical ramifications. Work by @KU_Leuven et al. in partnership with @Ansys
#Science
#Science
(1/n) Well-known: cyclist in slipstream of another cyclist can typically get aerodynamic drag reduction of 30-40%. Is much more behind motorcycle, car or train. Known since at least 1899. “#Drafting” in the #slipstream is therefore common practice.
#Science #Engineering #cycling
#Science #Engineering #cycling
(2/n) This is because air as medium gives pressure field so 1st rider literally gets “push” by 2nd. We published this in 2013. First lot of criticism & disbelief, now many say “we know this all along”. Yeah right 😊. That’s how it always goes… urbanphysics.net/2013_CAF_BB_TD…
#Cycling
#Cycling
I see #NHSEx has published the slides from its @HDR_UK “Data Access & Discovery” event, charmingly subtitled “A Forest Through the TREs” - on YouTube, if you want to listen:
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*I thought the phrase was “cannot see the forest for the TREs”, but hey...
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*I thought the phrase was “cannot see the forest for the TREs”, but hey...
Let’s take a look:
hdruk.ac.uk/wp-content/upl…
One reason we use the category term #TRE to refer to Trusted Research (or any other use) Environments that meet the #FiveSafes is that everyone wants to call their own TRE something different, so no-one really knows what they mean...
hdruk.ac.uk/wp-content/upl…
One reason we use the category term #TRE to refer to Trusted Research (or any other use) Environments that meet the #FiveSafes is that everyone wants to call their own TRE something different, so no-one really knows what they mean...
Call yours what you like (e.g. for @ONS it's their Secure Research Service) but if it only does four #Safes, or three Safes - and if it isn’t also #consensual and fully #transparent - then it's not a #trustworthy TRE...
