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#cyclic — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #cyclic, aggregated by home.social.

  1. Interesting article questioning the longstanding and widely accepted theory that the molecular weight dependence of glass transition in linear #polymers is essentially a #colligative property driven by dilution of chain ends. Odd that they do not examine data on #cyclic polymers. I know Grubbs cyclooctene REP achieved very high MW. #chemistry doi.org/10.1021/acs.macromol.4c00419

  2. Für eine #Dashcam für mein #Fahrrad schwanke ich derzeit zwischen einer #DJI Osmo Action 3 (nein, nicht die 4) und einer #Cyclic Fly6 Pro.

    🤔

    Eigentlich brauche ich keine Aufnahmen von hinten, aber irgendwie ist es schon interessant. Auch der Unfallsensor bei der Fly6.

    🤔

    #Actioncam

  3. @FluffyDeveloper

    I suspect there's something else going on here, or your comments data is far different than I'm supposing.

    Your flatten method works just fine for me with a tree of 600 comments. In fact, it works fine with 600,000 comments (recurs. lim. 1000)

    Example test script:
    pastebin.com/6Mdvu2WL

    Without seeing your other code, I don't know what the issue you're running into. At a wild guess, is it possible your graph is not acyclic?

    #recursion #python #graph #cyclic #acyclic

  4. Researchers Identify Sugar Molecule in Breast Milk That Boosts #Infant #Brain #Development -- Yale School of Medicine

    #Myoinositol is a small #cyclic #sugar #molecule in #breast #milk that also is found in a typical adult diet, including in #fruits and #grains.

    The study emphasizes the powerful role that what we eat plays in brain function. It was published in PNAS on July 11.

    "The effects of #micronutrients on the #brain are really under-appreciated. As a neuroscientist, our findings were stunning to me." -- Thomas Biederer, PhD

    medicine.yale.edu/news-article

  5. α-Alkylation of Saturated Cyclic Ketones: Amine-free, directing-group-free transformation using quantum dots as a photocatalyst

    bit.ly/45x5N64

  6. Building and Flying a Helicopter With a Virtual Swashplate - They say that drummers make the best helicopter pilots, because to master the controls of rotary-win... more: hackaday.com/2020/06/25/buildi #dronehacks #collective #helicopter #quadcopter #rotarywing #swashplate #mischacks #cyclic #flight #drone