Aldo F. Combariza

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Aldo F. Combariza

Aldo F. Combariza

@afcombariza

B.Eng. / M.S. / Dr. Sci.

เข้าร่วม Aralık 2014
45 กำลังติดตาม59 ผู้ติดตาม
Aldo F. Combariza รีทวีตแล้ว
Physics In History
Physics In History@PhysInHistory·
The Feynman point is the name given to the position in the decimal expansion of π where a sequence of six consecutive nines first appears. It is named after the physicist Richard Feynman, who allegedly joked that he would like to memorize the digits of pi up to that point and then say “and so on” as if π. were rational. The Feynman point occurs at the 762nd digit after the decimal point, which is much earlier than expected by chance. ✍️
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Francisco Ribeiro
Francisco Ribeiro@fraveris·
“I don’t know if I’m extremely sensitive or life is unbearable.” Vincent van Gogh.
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Downton Abbey
Downton Abbey@DowntonAbbey·
A true British icon. Thank you for everything, Dame Maggie Smith.
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Physics In History
Physics In History@PhysInHistory·
Sir Isaac Newton's insane study routine ✍️ “He worked seven days a week, 18 hours a day, and he pushed himself even further” Newton got admitted to Trinity College, Cambridge in the year 1661. In the year 1664, he got a scholarship to study for four more years to finish his MA but in the same year, England was hit by Bubonic plague due to which the University was closed for two consecutive years. Due to this reason, Newton had to go back to his home in Woolsthorpe. These two years turned out to be the most productive and mind-wrenchingly stressful years for Newton. During these two years, he spent most of his days, most of his hours, studying in a room with nothing but lighting candles, loads of books, and notes around. It is reportedly said that he used to get so engrossed in his works that he would forget and skip his meals. During this period, Newton used to spend 16–18 hours a day working and studying in his room totally undistracted. He came up with the theory of gravitation, his significant works in optics, and he also invented calculus during these bubonic plague times at his home. According to biographer Gale Christianson, Newton’s working habits were pathologically addictive and for him, there was no end to the day. He would just keep going on and on and on until he felt exhausted to death. In the 1680s, when Newton was rigorously working to publish his lifelong works in his book Principia Mathematica, as mentioned by one of Newton’s employees, he would often go to sleep at 2 or 3 in the morning. He barely attended any social events or participated in any recreational activities. [Full story: cantorsparadise.com/the-insane-stu…] [Newton's portrait by Enoch Seeman, courtesy of National portrait Gallery]
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Richard Dawkins
Richard Dawkins@RichardDawkins·
.@jk_rowling's carefully phrased definition of  “woman”  is correct. The gamete-size definition is soundly based in evolutionary theory and has no exceptions  – among humans, mammals, vertebrates, animals generally. And she’s right about beetroot. x.com/jk_rowling/sta…
J.K. Rowling@jk_rowling

You’ve asked me several questions on this thread and accused me of avoiding answering, so here goes. I believe a woman is a human being who belongs to the sex class that produces large gametes. It’s irrelevant whether or not her gametes have ever been fertilised, whether or not she’s carried a baby to term, irrelevant if she was born with a rare difference of sexual development that makes neither of the above possible, or if she’s aged beyond being able to produce viable eggs. She is a woman and just as much a woman as the others. I don’t believe a woman is more or less of a woman for having sex with men, women, both or not wanting sex at all. I don’t think a woman is more or less of a woman for having a buzz cut and liking suits and ties, or wearing stilettos and mini dresses, for being black, white or brown, for being six feet tall or a little person, for being kind or cruel, angry or sad, loud or retiring. She isn't more of a woman for featuring in Playboy or being a surrendered wife, nor less of a woman for designing space rockets or taking up boxing. What makes her a woman is the fact of being born in a body that, assuming nothing has gone wrong in her physical development (which, as stated above, still doesn't stop her being a woman), is geared towards producing eggs as opposed to sperm, towards bearing as opposed to begetting children, and irrespective of whether she's done either of those things, or ever wants to. Womanhood isn't a mystical state of being, nor is it measured by how well one apes sex stereotypes. We are not the creatures either porn or the Bible tell you we are. Femaleness is not, as trans woman Andrea Chu Long wrote, ‘an open mouth, an expectant asshole, blank, blank eyes,’ nor are we God’s afterthought, sprung from Adam’s rib. Women are provably subject to certain experiences because of our female bodies, including different forms of oppression, depending on the cultures in which we live. When trans activists say 'I thought you didn't want to be defined by your biology,' it’s a feeble and transparent attempt at linguistic sleight of hand. Women don't want to be limited, exploited, punished, or subject to other unjust treatment because of their biology, but our being female is indeed defined by our biology. It's one material fact about us, like having freckles or disliking beetroot, neither of which are representative of our entire beings, either. Women have billions of different personalities and life stories, which have nothing to do with our bodies, although we are likely to have had experiences men don't and can't, because we belong to our sex class. Some people feel strongly that they should have been, or wish to be seen as, the sex class into which they weren't born. Gender dysphoria is a real and very painful condition and I feel nothing but sympathy for anyone who suffers from it. I want them to be free to dress and present themselves however they like and I want them to have exactly the same rights as every other citizen regarding housing, employment and personal safety. I do not, however, believe that surgeries and cross-sex hormones literally turn a person into the opposite sex, nor do I believe in the idea that each of us has a nebulous ‘gender identity’ that may or might not match our sexed bodies. I believe the ideology that preaches those tenets has caused, and continues to cause, very real harm to vulnerable people. I am strongly against women's and girls' rights and protections being dismantled to accommodate trans-identified men, for the very simple reason that no study has ever demonstrated that trans-identified men don't have exactly the same pattern of criminality as other men, and because, however they identify, men retain their advantages of speed and strength. In other words, I think the safety and rights of girls and women are more important than those men's desire for validation. I sincerely hope that answers your questions. You may still disagree, but as I hope this shows, I’m more than happy to have this debate.

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J.K. Rowling
J.K. Rowling@jk_rowling·
@JenniferSey I've thought about it, but where would I fit it in? After a long day's cooking and shopping for shoes and lipstick, I'm really only fit for a good hormonal cry and bed.
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໊
@filesmargot·
margot robbie realizing that her fan has a hearing problem and leaving her hand free to speak sign language 🥹
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Neil deGrasse Tyson
Neil deGrasse Tyson@neiltyson·
3.1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253421170679821480865132823066470938446095505822317253594081284811174502841027019385211055596446229485493038196442881097566593344612847564823378678316527120190914564856692346034861045432664
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Figshare
Figshare@figshare·
Interested in using projects and collections in Figshare? Our webinar is now available to view on-demand! 🍿 We cover all the basics on grouping sets of items in Figshare and the benefits of doing so. ✅ Catch up now: ow.ly/kpCT50PYUx8
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Figshare
Figshare@figshare·
Congratulations to all participants and winners of the 2023 Visualise Your Thesis! 🏆 We have loved watching all the videos and being part of it all. 🧡 You can watch all of the participating videos from 2023 here: ow.ly/ttVP50PYXQR @VisualiseThesis @digitalsci #VYT2023
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Maria Jose Lara
Maria Jose Lara@MariaJo72543069·
Hi @LatinXChem, I'm Maria J. Lara, an agriculture engineering student from Universidad de Sucre, and this is my work "Modeling a Sustainable Future: Creating a Starch Model for Molecular Dynamics" in the field of #LatinXChemComp. Feel free to ask. #Comp078 @insilicoRG @unisucre
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Silvio Carlos Gómez
Silvio Carlos Gómez@silviocarlosgom·
Experimental procedures will be conducted to extract and characterize lignin from oil palm rachis. This data will then be used to construct a computational atomic model, enabling the application of computational techniques in lignin research.
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Silvio Carlos Gómez
Silvio Carlos Gómez@silviocarlosgom·
The primary interunit linkages in lignin include the prevalent β–O–4 aryl ether bond (45%–60% of monomer connections), as well as the 5–5 linkage (10%–20%) and β–5 linkage (10%–12%).
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Silvio Carlos Gómez
Silvio Carlos Gómez@silviocarlosgom·
Lignin is mainly composed of three distinct 4-hydroxyphenylpropanoids: p-coumaryl, coniferyl, and sinapyl alcohols. These monolignols vary in methoxylation, resulting in p-hydroxyphenyl (H), guaiacyl (G), and syringyl (S) units.
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