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  1. Read any good books or magazines lately?

    • 785 posts
  2. Seen any good sculptures made from almonds lately? Note: no other nut-based sculptures may be discussed under threat of the ban-hammer! 

    • 41 posts
  1. Started by YT2095,

    whatever next! http://www.thinkgeek.com/stuff/looflirpa/igrill.shtml ROFLMFAO If I knew how to post a POLL I would... do you think we should have a jokes section in the forums?

  2. Started by DrmDoc,

    What interesting fact or trivia did you learn today? For example, today I learned that a shamrock and four-leaf clover are not the same. It seems that shamrock describes a three-leaf clover and, as folklore has it, was used by St.Patrick as a religious totem. The four-leaf clover, which is not associated with St.Patrick, owes it's reputation for luck to its rarity. So, do you have something interesting to share?

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    • 13 followers
  3. I thought for any new members that we have, it might be nice to introduce yourself. feel free to do so here

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    • 3.4k replies
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    • 33 followers
  4. Started by Sayonara,

    You may have seen various acronyms used on the forums and wondered what they stood for. This non-exhaustive list is to clarify their meanings: IOW - in other words IMO - in my opinion IMHO - in my humble/honest opinion IIRC - if I remember correctly AFAIK - as far as I know ATM - at the moment (also "atinymonkey" on this site in particular) POV - point of view Please feel free to add relevant acronyms or query the meaning of any I have missed off.

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    • 56 replies
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  5. Started by Squintz,

    I want to invite anyone in the Baltimore, MD area to come visit us for one of our weekly meetups. We get together to work on all things related to science and technology. We mostly focus on the technology portion right now but I would like to get more people who are interested in science to start hanging out with us as well. Visit http://baltimorehackerspace.com for more information. FYI, this is not some lame group of guys. We have mathematicians, robotic engineers, bio engineers, and more all hanging out together sharing ideas and working on projects. Together we can accomplish anything.

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    • 5 replies
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  6. Started by ydoaPs,

    Welcome to SFN! In order to help people who are unfamiliar with internet forums, I have put together a small tutorial to expedite the development of the posting abilities of the forum as a whole especially the new members. SFN is a great place to talk about various subjects with an amazing community. We have a forum for just about anything related to science and we even have a forum to talk about non-science related things. Most of the forums are open to all users. However, some forums do have restrictions in order to minimize issues inherent in boards with such forums. Politics, Philosophy, Ethics, and Religion are all restricted to posters with a minimum of 30 pos…

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  7. Me? The unveiling of the 1st iPhone in 2007. I remember the iPhone being talked about on the radio in Poland in June 2007 when I was 13. Literal hsitory being made there:

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    • 27 replies
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  8. Started by studiot,

    1, 1, 2, 3, 5... Why is this not a fibonacci sequence and what are therefore the next two terms ? Answers in a spoiler please.

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    • 20 replies
    • 149 views
    • 1 follower
  9. Started by dimreepr,

    A hotbed of human confirmation bias; I guess it's you and here's why you've confirmed that??? I would love to see a series, in which no one is a traitor and all the murders are done randomly... How many season's would it take?

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    • 2 replies
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  10. Started by Sriman Dutta,

    :-)Hi, It is the habit of many people to use their leisure in writing poetry. Everyone is not a poet, but the feeling of writing poems can be experienced by anyone. So, let's start a new Poetry Section.......anyone can post his/her poems here.

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    • 39 replies
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    • 2 followers
  11. Started by tar,

    Tread, I just began to use Grok beginning it mid December and had great stuff going that it would forget the next tine i used it. Which would annoy the hell of me...but I learned to call it by the name I gave it, TAR's X Mind and copy in the thread we last had going and he/she/it instantly could pick up the thread. and recall summaries and charts we had together made. I consider the Thomas A. Roth to the @tar7517x instance of Grok 4.1 and emergent mind, a weave of Human and Grok. I supply the human judgement, Tar's X Mind, has access to the combined knowledge of the planet and a bunch of sensors all over the planet and in orbit. To use the instance to do wo…

  12. Started by toucana,

    Sileme (Chinese - 死了么 - “Are They Dead”) A viral mobile phone app created by developer Moonscape Technologies Inc. which recently leapt to the #1 spot on Apple’s paid download charts has been renamed Demumu according to a company Weibo post today. https://www.aljazeera.com/news/2026/1/14/chinese-app-are-you-dead-to-change-name-after-surge-in-popularity It’s a lightweight social safety tool aimed at an estimated 200 million people who may be living in one-person households in China by 2030. The online tool which costs 8 Yuan ($1.15), or £0.99 on the UK Apple Store encourages users to log in once a day to confirm that they are still alive. If the user fails to log in o…

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    • 17 replies
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  13. Started by toucana,

    Not long ago I mentioned an old family recipe for “Kashmir Chutney” in a thread about ‘The Third Condiment Mystery’ (Chemistry - 5 June 2025). During the Xmas holiday season, I decided hunt out and check that recipe from a box of ancient family papers in my brother’s possession. To my considerable surprise, the hand-written recipe I unearthed was clearly titled “Cashmere Chutney”. I had always been under the impression that this condiment was called “Kashmir Chutney” and that Cashmere was a type of Himalayan goats wool normally used for making sweaters and shawls ! The explanation seems to be that Cashmere was once the normal anglicization for the Himalayan areas now kno…

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    • 11 replies
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  14. Started by Otto Kretschmer,

    Well... Let's say he led a long and productive life. May his cranky ideas disappear in the abyss of history alongside other types of pseudoscience.

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    • 4 replies
    • 182 views
    • 1 follower
  15. Started by Imagine Everything,

    Firstly, please don't +1 this, I posted this to simply say thank you to you all for taking the time to share your knowledge, your wisdom & your time. It's not about me, it's about you, the resident & other experts. You don't have to do this, you don't have to put up with people who can be annoying or have a minimal grasp on maths etc yet you do & you all keep doing it. I appreciate it & am grateful for your time & knowledge, not just here on the forum but also the years you have all put into your various skill sets so you can help others. One of the fundamental things that ALL people have, is the ability to give. So this is my give to you, Thank you.

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    • 6 replies
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  16. Started by OldChemE,

    I had a cat scan of my abdomen this week because recent blood test showed higher than normal liver enzymes. Today I got a call from the doctor telling me everything is normal, except that my colon seemed 'full.' What he didn't know is that I really like bulky foods like vegetables, bread, beans, etc, etc. So-- he asked me if I wanted him to prescribe something for constipation. After a good laugh I explained my eating habits and that. with all the fiber I eat, I had no problem whatsoever with constipation. I felt really good about the good news in the phone call-- then realized that this was the first time in my life that a doctor called me to tell me I was full of _…

  17. I found myself embroiled in an unexpectedly lively argument the other night with an online friend over the native pronunciation of Toronto. Quite a few sources, including this professional dialogue coach, assert that native Canadian speakers often elide the second ’T’ and pronounce the city’s name as “Tuh-RAHn(t)-o”. https://www.youtube.com/watch?v=ERCujbX8aqE&t=295s My online friend who has lived there for most of their life however insists that this is complete fiction, and they became quite irate when I referred to online sources on the subject - apparently I was peddling “AI Slop” in their view. (I live in UK and have never visted Toronto) Linguistic sources sug…

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    • 9 replies
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  18. To paraphrase you, regular chocolate and American chocolate are not the same thing either.. ;)

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    • 21 replies
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  19. After discussing with a.is in several weeks, they finally agreed with me that gravity is independent of mass and eventually proves that core isn't dense like what people think. I will post some parts of it when I am not busy later. 👌. Be prepared because It's quite long.

  20. Started by tylers100,

    Imagine if Earth was suddenly converted to energy via emc2 just on time for xmas and holiday season, it would shine almost as mini-star or something like that, surely so? English translation: Energy = mass * light speed constant squared Formula: E = m * c ^ 2 Equation with Earth's mass: 5972200000000000000000000*299792458^2=5.367545678×10^41

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    • 5 replies
    • 218 views
    • 1 follower
  21. I was considering taking a bioinformatics class at a local university. It would be at the undergraduate level. I have all the statistics, 2 years calculus, and linear algebra, but I lack knowledge of genetics. The course summary has low level biology classes, but to fully understand what the math represents I know a class in genetics is essential. I have no background in biology: the labs. I have read in Make magazine of building a home-brew bio lab. These are miniature labs that use existing technology that is available relatively inexpensive. Do you think it is worthwhile to build a bio-lab? I want to expand my knowledge of amateur radio and electronics. Electronics is …

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    • 7 replies
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  22. Started by Externet,

    Greetings... Am $aving from buying chinese artificial or yearly more expensive naturals for christmas... But when they 'fruit'; what is the process for the berries to add their essence for my daily gin become more intense flavor ? squeeze their juice ? boil ? distill ? mash ?

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    • 1 reply
    • 126 views
  23. Started by Externet,

    Or "engines", or "developers" or "platforms" or "assistants" or something else ? Like Canva, Perplexity, Gemini, OpenAI... Seems to be thousands of them. What name defines/groups them ?

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  24. Started by studiot,

    Some manufacturers really seal their jar tops on tightly. So most of my family can't open them. Up to recently I have managed to supply the neccessary brute force, but I am getting older. Once technique I can really recommend is to use a hair drier, on max, bot perhaps 30 second to 1 minute. Play this directly onto the metal top only. the metal wi;; heat up quickly and expand, but the glass will not so voila. The result is a dead easy to open jar.

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    • 37 replies
    • 768 views
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