No, this not a repost. It is a brand new version (as of yesterday) of the older article by the same author posted a week ago. Spoiler alert: no new constants have been found.
Here is a quick summary. Astronomers used to assume that planets as big as 2x Earth diameter could be rocky planets. But now we know that most planets bigger than 1.3 Earth diameter are mini Neptunes. Although sometimes rocky planets can get as big as 1.5 Earth diameter.
Neptune’s diameter is about 50 megameters. Earth’s diameter is 12.7 megameters. So per the article, most planets bigger than a 16.5 megameter diameter is probably a mini Neptune. Although a rocky planet could be as big as a 19 megameter diameter.
That is an interesting observation. This means that dwarf stars, which are much more common than a star like the sun, are very unlikely to have a rocky planet with the same size and orbit of Earth. But a giant star like Betelgeuse might have a rocky planet much bigger than Earth. Although a full orbit of Betelgeuse would take a long time.
A blog post I made about my experience on Kbin, what I like about it, and some of the challenges I still face in using it. Any feedback would be appreciated as someone who is still new to blogging. Thanks.
Is it possible to one day replace the privacy nightmare of Amazon with a decentralized merchant network? All I really use Amazon for these day is aggregate customer reviews by query, then buy the items as direct as possible. Why can’t respectable tools to this instead? I understand the cost, but could the tech be adopted?
That was ridiculously complicated. What I did is memorize the month columns in Dr. Siegel’s universal calendar. Now I can figure out any calendar day in my head. I plan to amaze my friends with this new skill.
So I mean, most of us knew this beforehand and being on the fediverse we probably do not really care, but what was always on the horizon has no happened, the owner of Squabblr finally had enough having to be a decent person and has decided that his site is now “free speech purism”, so he gets to continue to insult LGBTQ...
I do understand why so many people, especially creative folks, are worried about AI and how it’s used. The future is quite unknown, and things are changing very rapidly, at a pace that can feel out…
(1) it’s not limitless, and (2) tuition and public institutions should be free anyway, and (3) tuition was really cheap until Ronald Reagan and his glorification of greed poisoned our entire culture.
Any journalist who says anything at all about Musk fighting Zuckerberg should be fired for malpractice. I don’t want to hear anything ever about Musk’s infantile cries for attention.
Can’t you still load new versions of ChromeOS yourself?
I never liked the “forced upgrade of your OS” anyway. Not for windows or Chrome. It was annoying when ChromeOS kept forcefully insisting I upgrade my Linux when I already had Linux exactly how I wanted it.
It’s the middle of winter in South America, but that hasn’t kept the heat away in Chile, Argentina and surrounding locations. Multiple spells of oddly hot weather have roasted the region in recent weeks. The latest spell early this week has become the most intense, pushing the mercury above 100 degrees Fahrenheit, while setting an August record for Chile.
In Buenos Aires, where the average high on Aug. 1 is 58 degrees (14 Celsius), it surpassed 86 (30 Celsius) on Tuesday.
“South America is living one of the extreme events the world has ever seen,” weather historian Maximiliano Herrera tweeted, adding, “This event is rewriting all climatic books.”
The most extreme conditions have occurred in the southern half of the continent, and particularly in the Andes Mountains region.
Temperatures Tuesday rose past 95 degrees (35 Celsius) in numerous locations, including at elevations of about 3,500 to 4,500 feet in the Andes foothills. In some cases, the temperature crested above 100 degrees (38 Celsius) after leaping from morning lows in the 30s and 40s (single-digits Celsius).
Some places have even reached all-time maximums — surpassing summer temperatures, even though it is winter. This has occurred in locations with 20 to 30 years of climate data available, showing how exceptional this heat is compared with recent decades.
Like many other portions of the globe, record heat has visited parts of South America repeatedly in recent weeks. The big difference from its northern neighbors is that it’s winter there.
Parts of Brazil began to bake in mid-July, establishing record highs for the month as temperatures rose to at least 100 degrees (upper 30s Celsius). There was another spell of unusual heat during the third week of the month, which brought a slew of July records to Argentina, Bolivia, Paraguay and Uruguay.
A powerful zone of high pressure, or heat dome, centered over Paraguay is dominating the weather. It extends east to west across the south-central part of the continent.
August in the Southern Hemisphere is equivalent to February in the Northern Hemisphere. It shouldn’t be hot, let alone scorching.
Weather historian Thierry Goose tweeted that this was an “extraordinary winter heatwave” for Chile as the temperature climbed to 101.7 degrees (38.7 Celsius), a national record for August.
Vicuña and Chiguinto in the central part of Chile, about 230 and 320 miles north of Santiago, respectively, both reached that mark Tuesday.
Temperatures in the afternoon reached 4o to 45 degrees above normal (22 to 25 Celsius) for the date, and in some cases a bit more. Overnight lows have been exceptionally warm as well, ranging from above freezing in the mountains to as high as the 70s (mid-20s Celsius) in lower elevations.
In the non-canon book Psychohistorical Crisis, the Dune universe is part of the past of the Foundation universe. The Fremon are known as the “Frightful People” to historians.
For hours today, yesterday, and intermittently since I’ve been on here (a month or so) lemmy stops loading using jerboa, liftoff, and a web browser....
A U.S. Air Force general said Thursday the Pentagon's artificial intelligence ethics are better than adversaries' because "our society is a Judeo-Christian society."
I should begin by mentioning that I am (was) a moderator of three subreddits: one large subreddit, one NSFW subreddit and a medical-related subreddit. After u/spez’s calamitous AMA, I joined Lemmy and haven’t looked back. I am really enjoying the Lemmy/KBin vibe. It is very much an alpha (almost beta) product and the ad...
Given Trek fandom are often the first colonizers of online spaces in internet history (eg newsgroups) losing major Star Trek communities is big L for Reddit.
EDIT: Not permamently locked subreddits, got that wrong I think!
The reddit mods would not allow you to say which things about Star Trek or which episodes you did not like. It was ridiculous. Thanks for letting me know so I know to avoid adding them to my star trek groups.
Sounds like mods there are toxic. Not best for vast majority of people who want to know which Trek is good and which Trek is not so good.
edit: Didn’t even know this was posted to startrek.website. I am not subscribed there so I don’t know why I even saw it. Also, what is the reason for pointing out this forum exists inside this forum?
Lemmy.world grew from around 51000 total users the moment 3rd party reddit apps started to shut down on June 30 to 71000 total users at the time of this post (July 1). That’s a 40% growth in about 12 hours!...
Russia's Luna-25 spacecraft crashes into Moon (www.bbc.co.uk)
Russia’s Luna-25 spacecraft has crashed into the Moon after spinning into an uncontrolled orbit, officials say....
How many constants define our Universe? (bigthink.com)
It’s Time To Retire The Super-Earth, The Most Unsupported Idea In Exoplanets [2021] (bigthink.com)
Buyers of Bored Ape NFTs sue after digital apes turn out to be bad investment (arstechnica.com)
The Kbin Experience. The Best Worst Way to Interact with the Fediverse. (roundcatsblog.wordpress.com)
A blog post I made about my experience on Kbin, what I like about it, and some of the challenges I still face in using it. Any feedback would be appreciated as someone who is still new to blogging. Thanks.
Amazon Replacement?
Is it possible to one day replace the privacy nightmare of Amazon with a decentralized merchant network? All I really use Amazon for these day is aggregate customer reviews by query, then buy the items as direct as possible. Why can’t respectable tools to this instead? I understand the cost, but could the tech be adopted?
Most planets in the Universe are orphans without parent stars (bigthink.com)
This one-page calendar will change how you view the year (bigthink.com)
It’s simpler, more compact, and reusable from year-to-year in a way that no other calendar is. Here’s both how it works and how to use it.
John Lennon and The Plastic Ono Band - Mind Games (www.youtube.com)
The average doctor in the U.S. makes $350,000 a year. Why? (webcache.googleusercontent.com)
‘Everything you’ve been told is a lie!’ Inside the wellness-to-fascism pipeline (www.theguardian.com)
It Takes 26 Fundamental Constants To Give Us Our Universe, But They Still Don't Give Everything (www.forbes.com)
What happens when you open a terminal and enter ‘ls’ (www.warp.dev)
Squabblr now officially a "free speech" cesspool, admins removed or forced out by owner (squabblr.co)
So I mean, most of us knew this beforehand and being on the fediverse we probably do not really care, but what was always on the horizon has no happened, the owner of Squabblr finally had enough having to be a decent person and has decided that his site is now “free speech purism”, so he gets to continue to insult LGBTQ...
The Fear Of AI Just Killed A Very Useful Tool (www.techdirt.com)
I do understand why so many people, especially creative folks, are worried about AI and how it’s used. The future is quite unknown, and things are changing very rapidly, at a pace that can feel out…
Judges halt Biden rule offering student debt relief for those alleging colleges misled them (www.nbcnews.com)
It's time to change how we cover Elon Musk (www.platformer.news)
After a weekend of whoppers about X and fighting Mark Zuckerberg, the press should take a more skeptical approach
“Absurd”: Google, Amazon rebuked over unsupported Chromebooks still for sale (arstechnica.com)
No security or feature updates, but selling as “new.” I guess they need to switch to Linux if able…
Bram Moolenaar, creator of Vim, has died (groups.google.com)
Programmer's Credo (lemmy.world)
How many scary asteroids really go past Earth every year? (phys.org)
What are the risks, by the numbers? How many asteroids hit Earth and how many can we expect to zip past us?
What Donald Trump, Vladimir Putin and Viktor Orbán Understand About Your Brain (www.politico.com)
Why do some people who support Trump also wind up believing conspiracy theories? There’s a scientific explanation for that.
It’s midwinter, but it’s over 100 degrees in South America (www.washingtonpost.com)
Foundation vs Dune (media.kbin.social)
[DISCUSSION] Star Trek: Strange New Worlds - S02E09 Subspace Rhapsody (Spoilers)
Premise:...
TIL that reddit account with low karma have to wait about 10 minutes between each post/comment
Fuck u/spez
Moscow targeted again as Kyiv steps up drone attacks inside Russia (www.cnn.com)
Russia says Ukraine targeted Moscow with drones on Sunday, the latest in a series of attacks that have brought the Ukraine war to Russia’s capital.
‘No one wants to be right about this’: climate scientists’ horror and exasperation as global predictions play out (www.theguardian.com)
has lemmy.world been going down these past few days or is it the app I use?
For hours today, yesterday, and intermittently since I’ve been on here (a month or so) lemmy stops loading using jerboa, liftoff, and a web browser....
One trick to boost your chances of getting into an elite college? Be rich. (www.marketwatch.com)
‘Judeo-Christian’ roots will ensure U.S. military AI is used ethically, general says (www.washingtonpost.com)
A U.S. Air Force general said Thursday the Pentagon's artificial intelligence ethics are better than adversaries' because "our society is a Judeo-Christian society."
Don't feel bad for the Moderators of Reddit
I should begin by mentioning that I am (was) a moderator of three subreddits: one large subreddit, one NSFW subreddit and a medical-related subreddit. After u/spez’s calamitous AMA, I joined Lemmy and haven’t looked back. I am really enjoying the Lemmy/KBin vibe. It is very much an alpha (almost beta) product and the ad...
Donald Trump brands US a ‘third -world hellhole’ run by ‘perverts’ and ‘thugs’ (www.independent.co.uk)
Former president claimed American dream ‘dead’ under Joe Biden during Turning Point Action Conference speech
Lemmy.world grew by about 40% on the first day of reddit migration (lemmy.world)
Lemmy.world grew from around 51000 total users the moment 3rd party reddit apps started to shut down on June 30 to 71000 total users at the time of this post (July 1). That’s a 40% growth in about 12 hours!...
Lemmy active users grew by an astounding 1600% in June (lemmy.world)
From 2,997 active users across all lemmy instances at the beginning of June, the number increased to 52,797 by June 30th. Source....