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westcort

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www.cambridge.org 1y ago

Garden cress and cyanobacteria grow under simulated K dwarf starlight

westcort
5pts0
www.hhs.gov 1y ago

Social media and youth mental health (2023) [pdf]

westcort
2pts0
pastebin.com 1y ago

Show HN: A bookmarklet that auto-summarizes and speaks articles to save you time

westcort
3pts0
www.youtube.com 1y ago

The tipping points of climate change and where we stand [video]

westcort
2pts0
en.wikipedia.org 1y ago

The 1977 Russian Flu

westcort
4pts0
www.bahcall.com 1y ago

A previously unpublished poem by Albert Einstein revealed

westcort
1pts0
www.nature.com 1y ago

If temps do not stabilize by 8/2024, world in uncharted territory

westcort
19pts5
news.ycombinator.com 2y ago

Show HN: A bookmarklet to more easily read and simultaneously listen to articles

westcort
3pts0
www.home.saxo 2y ago

Outrageous predictions for 2024 by Danish bank Saxo (December 2023)

westcort
4pts1
pss.swpc.noaa.gov 2y ago

Solar storm monitoring mailing list

westcort
3pts0
www.swpc.noaa.gov 2y ago

Geomagnetic storm watch for May 11, 2024 (G4; severe); Aurora visible in AL N.CA

westcort
8pts1
terraformindustries.com 2y ago

Gigascale Atmospheric Hydrocarbon Synthesis

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1pts1
www.frontpages.com 2y ago

Front page of NYT shows global climate change through 2023

westcort
3pts0
guymcpherson.com 2y ago

Rapid Loss of Habitat for Homo sapiens (2021) [pdf]

westcort
28pts15
onlinelibrary.wiley.com 2y ago

Recalibrated limits of growth suggests near-term collapse

westcort
2pts0
morethancurious.com 2y ago

Autobiography of astrophysicist and computer scientist William H. Press

westcort
2pts1
hurricanes.ral.ucar.edu 2y ago

Spaghetti plot of Hurricane Lee track as of 0000UTC 07 Sept 2023

westcort
1pts2
locserendipity.com 2y ago

Show HN: “Open As Tabs”–open multiple URLs or search queries simultaneously

westcort
2pts0
storage.courtlistener.com 3y ago

The indictment is the most important document you will read this year [pdf]

westcort
4pts0
www.japantimes.co.jp 3y ago

Use of Chinese ammunition by Russia confirmed in Ukraine

westcort
21pts4
locserendipity.com 3y ago

Show HN: Simple weather for your zip code

westcort
4pts2
www.gutenberg.org 3y ago

The square root of 4 to a million decimals by Normal L. DeForest

westcort
2pts1
locserendipity.com 3y ago

Weather for your zip code read to you directly from the weather.gov API

westcort
2pts0
www.locserendipity.com 3y ago

Show HN: Weather forecast read to you with first 2 digits of zip code

westcort
1pts0
locserendipity.com 3y ago

Show HN: Get your holiday cards done early this year

westcort
1pts1
locserendipity.com 3y ago

Show HN: Listen to the current hourly news program from Voice of America

westcort
1pts1
locserendipity.com 3y ago

Show HN: Scramble text to slow down your reading

westcort
3pts2
locserendipity.com 3y ago

Show HN: Creole Music from Npmusic.org

westcort
1pts0
www.locserendipity.com 3y ago

Show HN: Basic org website search for URLs on DMOZ

westcort
1pts0
www.locserendipity.com 3y ago

Show HN: Custom sonata playlist for sleep and rest

westcort
3pts0
Edge TTS 1 year ago

Can anyone just make a simple program that will use one of these better TTS engines. I just want a a dialog box, a big button that says "Generate text" and you paste in the content you want converted to receive an MP3 file. Fully compiled binaries for Linux, Windows, and Mac, please?

Read carefully, "...have prompted many researchers..." To change the text, one would need to change the minds of all of the many researchers, and have them administer retractions. Argue over what happened in that year, I guess, but the fact remains that the genetic clock of viral mutation does not stop unless a virus is kept in storage. Also, was the year of mutational change accrued from 1976 to 1977 or from 1918 to 1919? Either way, no question, the virus that caused the 1977 Russian flu spent time in a lab.

I have previously shared this little known, but factual, event on Hacker News. It is simply a Wikipedia article--the 1977 Russian Flu (https://en.wikipedia.org/wiki/1977_Russian_flu). This is not my statement, note this well dang, and read or argue with the editors of Wikipedia if you want (not me), but the following statement stands firm:

"Genetic analysis and several unusual characteristics of the 1977 Russian flu have prompted many researchers to say that the virus was released to the public through a laboratory accident, or resulted from a live-vaccine trial escape"

The Surgeon General's report on social media and youth mental health [0] cited 3 studies showing 1) that limiting social media to 30 minutes per day among college students for 3 weeks significantly reduced loneliness and depression [1], 2) deactivating Facebook before the 2018 midterm elections increased subjective wellbeing and reduced political polarization,[2] and 3) that 10,904 14-year-olds in the UK Millennium Cohort Study experienced an increase in depressive symptoms in association with greater daily social media use, with a stronger association for girls than boys (depressive symptoms in adolescents using social media for 3 to <5 h versus 1-3 hours daily were elevated 21% in boys and 26% in girls; with 5 or more hours of use versus 1-3 hours of use daily, depressive symptom scores were elevated 35% in boys and 50% in girls) [3].

Fully 57% of high school aged girls--(more than half!)--experienced feelings of persistent sadness or hopelessness in 2021, up from 36% in 2011 [4]. Over the same timeframe, average time spent using social media each day among teens doubled from about 1.5 hours to more than 3 hours [5]. Admittedly, this is not a straightforward association as mental health screening practices changed in the United States during this period.

The actions of some with a vested financial interest in continued growth of social media have purposely chosen not to protect youth mental health. According to CBS, Mark Zuckerberg, "personally and repeatedly thwarted initiatives meant to improve the well-being of teens on Facebook and Instagram...[overruling] Instagram CEO Adam Mosseri and President of Global Affairs Nick Clegg, who had asked Zuckerberg to do more to protect the more than 30 million teens who use Instagram in the United States" [6]. And now developed countries with robust regulation systems are starting to do something. If all of this is happening and there is "not enough evidence" all one has to do is look back at similar statements by the tobacco and asbestos industries to muddle, obfuscate, and confuse to continue extraction of profits as long as possible. If you are working for social media companies in these efforts, at least try a new tactic to continue extraction of wealth at the expense of public health! It has become too obvious at this point.

0. https://www.hhs.gov/sites/default/files/sg-youth-mental-heal...

1. https://guilfordjournals.com/doi/10.1521/jscp.2018.37.10.751

2. https://www.aeaweb.org/articles?id=10.1257/aer.20190658

3. https://www.thelancet.com/journals/eclinm/article/PIIS2589-5...

4. https://www.cdc.gov/healthyyouth/data/yrbs/pdf/YRBS_Data-Sum...

5. https://images.nature.com/lw1200/magazine-assets/d41586-023-...

6. https://www.cbsnews.com/sacramento/news/zuckerberg-rejected-...

Grandpa was an early adopter of computers due to his work in cryptography, which started even before WWII. He wrote his files mostly in WordStar, and a few other formats that are still readable. Most of these are on a drive and on 5.25 and 3.5 inch floppy disks. Dad uses KEDIT, and now Notepad++, probably because KEDIT was popular in Princeton at the time. I think John McPhee still uses KEDIT. I use plain text files and HTML.

The Surgeon General's report [0] cited 3 studies showing 1) that limiting social media to 30 minutes per day among college students for 3 weeks significantly reduced loneliness and depression [1], 2) deactivating Facebook before the 2018 midterm elections increased subjective wellbeing and polarization,[2] and 3) that 10,904 14 year olds in the UK Millennium Cohort Study experienced an increase in depressive symptoms in association with greater daily social media use, with a stronger association for girls than boys (depressive symptoms in adolescents using social media for 3 to <5 h versus 1-3 hours daily were elevated 21% in boys and 26% in girls; with 5 or more hours of use versus 1-3 hours of use daily, depressive symptom scores were elevated 35% in boys and 50% in girls) [3].

Fully 57% of high school aged girls--(more than half!)--experienced feelings of persistent sadness or hopelessness in 2021, up from 36% in 2011 [4]. Over the same timeframe, average time spent using social media each day among teens doubled from about 1.5 hours to more than 3 hours [5].

I am not waiting for a randomized controlled study. There are serious harmful effects of the environment our kids are growing up in today, and part of that is a growth in social media. Let us not forget that Mark Zuckerberg, "personally and repeatedly thwarted initiatives meant to improve the well-being of teens on Facebook and Instagram...[overruling] Instagram CEO Adam Mosseri and President of Global Affairs Nick Clegg, who had asked Zuckerberg to do more to protect the more than 30 million teens who use Instagram in the United States." [6] Not enough evidence? In the words of Bob Dylan, "you don't need a weatherman to know which way the wind blows."

Sources

0.https://www.hhs.gov/sites/default/files/sg-youth-mental-heal...

1.https://guilfordjournals.com/doi/10.1521/jscp.2018.37.10.751

2.https://www.aeaweb.org/articles?id=10.1257/aer.20190658

3. https://www.thelancet.com/journals/eclinm/article/PIIS2589-5...

4. https://www.cdc.gov/healthyyouth/data/yrbs/pdf/YRBS_Data-Sum...

5. https://images.nature.com/lw1200/magazine-assets/d41586-023-...

6. https://www.cbsnews.com/sacramento/news/zuckerberg-rejected-...

Simpler than this is just switching to DVDs. Not only do I not have extra bandwidth strain on my home internet, but there are no recurring fees, no worries about legality, and lots of extra features and games that kids enjoy. DVDs are Blu Ray are the best format for movies that currently exist, and arguably the best way to actually own a movie legally. A good TV antenna serves for watching news in my area.

As a consumer, I try follow the reverse of William Painter's advice to King Camp Gillette before he invented the famous razor, "invent something people use and throw away" and arrive at "buy things you can actually own and use repeatedly."

Great article. I wonder if anyone has experimented with ultrasonic vibrations to extract more or different flavors from beans, as this technique has been used to extract the flavors of barrel-aged whiskeys in a short period of time, rather than through an aging process [0].

0. Science 2.0. The Acceleration of Spirits Aging Using Ultrasound. https://www.science20.com/scott_beers/the_acceleration_of_sp.... Published May 31, 2018. Accessed September 6, 2024.

Prominent astrophysicists I trust say there is no evidence for Elizondo’s claims.

Have we examined all motives here? Possible motives include:

A government program for uniting religious belief to some end.

A government program to gauge how people would react to disclosure if non-human intelligence was ever discovered (arguably we are already there with LLMs).

A cover for advanced military craft.

And finally, by far the most likely in my opinion, the profit motive. To the Stars Academy, LLC, now known as To the Stars (TTS), is essentially an entertainment company. The supposed other operating arms of aerospace and science divisions have not and probably will never generate any revenue.[0,1]

[0] https://www.sec.gov/Archives/edgar/data/1710274/000114420417...

[1] https://en.m.wikipedia.org/wiki/To_The_Stars_Inc.

Lady tasting tea 2 years ago

Missed that, but still think commentary on the origin of the 5% rule for p values is of interest.

Lady tasting tea 2 years ago

Not mentioned here is the lady’s name, Muriel Bristol.

I have also heard that this is a different way with 6 cups. This matters because 6C3 = 6! / (3!(6-3)!) = 20. That 1/20 chance of getting all 3 cups right is said to be the basis for the 5% significance cutoff for p values.

Another basis for the 5% cutoff is the (even earlier) Poisson distribution, with zero expected events, 3 observed. In this case, the probability of occurrence by chance is 1/e^3, which is just under 5%. In other words, the 5% p value is analogous to “3 strikes you’re out” because the probability of 3 uncommon events or exceptions is <5%.

https://en.m.wikipedia.org/wiki/Muriel_Bristol

I made this bookmarklet, which will speak highlighted text in the browser regardless of platform. It also makes the initial letters of each word bold. This is the code:

javascript:void function(){ javascript:(function(){ var selection = window.getSelection().toString(); if (!selection) { alert("Please select some text on the page."); return; } var encodedSelection = document.createElement("div"); encodedSelection.textContent = selection; var processedContent = encodedSelection.innerHTML.replace(/\n/g, " <br></br> "); var words = processedContent.split(" "); var formattedText = ""; var speechContent = ""; for (var i = 0; i < words.length; i++) { var word = words[i]; var chunkSize = Math.floor(word.length / 3) + 1; var boldPart = "<span style='font-weight:bolder'>" + word.substring(0, chunkSize) + "</span>"; var lightPart = "<span style='font-weight:lighter'>" + word.substring(chunkSize, word.length) + "</span>"; var formattedWord = boldPart + lightPart; if (word.endsWith(".")) { formattedWord += "<span style='color:red'> *</span>"; } formattedText += formattedWord + " "; speechContent += word + " "; } var newWindow = window.open("", "_blank"); newWindow.document.write("<html><head><title>Spoken Content</title></head><body><input type='range' min='0.1' max='10' value='1' step='0.1' id='rate-slider'><p id='content' style='background-color:#EDD1B0;font-size:40;line-height:200%25;font-family:Arial'>"%20+%20formattedText%20+%20"</p></body></html>");%20var%20rateSlider%20=%20newWindow.document.getElementById("rate-slider");%20var%20utterance%20=%20new%20SpeechSynthesisUtterance(speechContent);%20rateSlider.addEventListener("input",%20function()%20{%20utterance.rate%20=%20rateSlider.value;%20window.speechSynthesis.cancel();%20window.speechSynthesis.speak(utterance);%20});%20window.speechSynthesis.speak(utterance);%20})();}();

Also: https://pastebin.com/zuRVpiVh

The bookmarklet just uses the web speech API. Voicegen does not need to be installed and can generate (on my system) wav files of about 1 hour in length with good speech quality using PicoTTS.

I have found VoiceGen for Linux Mint to be very good (https://linux.softpedia.com/get/Utilities/VoiceGen-104295.sh...). It is available for download through the software manager.

Also, this bookmarklet will speak highlighted text in the browser regardless of platform:

javascript:void function(){ javascript:(function(){ var selection = window.getSelection().toString(); if (!selection) { alert("Please select some text on the page."); return; } var encodedSelection = document.createElement("div"); encodedSelection.textContent = selection; var processedContent = encodedSelection.innerHTML.replace(/\n/g, " <br></br> "); var words = processedContent.split(" "); var formattedText = ""; var speechContent = ""; for (var i = 0; i < words.length; i++) { var word = words[i]; var chunkSize = Math.floor(word.length / 3) + 1; var boldPart = "<span style='font-weight:bolder'>" + word.substring(0, chunkSize) + "</span>"; var lightPart = "<span style='font-weight:lighter'>" + word.substring(chunkSize, word.length) + "</span>"; var formattedWord = boldPart + lightPart; if (word.endsWith(".")) { formattedWord += "<span style='color:red'> *</span>"; } formattedText += formattedWord + " "; speechContent += word + " "; } var newWindow = window.open("", "_blank"); newWindow.document.write("<html><head><title>Spoken Content</title></head><body><input type='range' min='0.1' max='10' value='1' step='0.1' id='rate-slider'><p id='content' style='background-color:#EDD1B0;font-size:40;line-height:200%25;font-family:Arial'>"%20+%20formattedText%20+%20"</p></body></html>");%20var%20rateSlider%20=%20newWindow.document.getElementById("rate-slider");%20var%20utterance%20=%20new%20SpeechSynthesisUtterance(speechContent);%20rateSlider.addEventListener("input",%20function()%20{%20utterance.rate%20=%20rateSlider.value;%20window.speechSynthesis.cancel();%20window.speechSynthesis.speak(utterance);%20});%20window.speechSynthesis.speak(utterance);%20})();}();