US Congress: We want the truth!
Former military pilots: UAP is real!
Me: Wtf is a “UAP”?
UA what?
July 28, 2023
Chandrayaan-3 to the Moon!
July 19, 2023
“If we want to develop the Moon as an outpost, a gateway to deep space, then we need to carry out many more explorations to see what sort of habitat would we be able to build there with the locally-available material and how will we carry supplies to our people there,” Mr Annadurai says.
https://www.bbc.com/news/world-asia-india-66185565
Chandrayaan-1 was India’s first successful Moon launch in 2008 — it deliberately crashed in order to measure the amount of water at the South Pole.
Chandrayaan-2 was only partly successful, as it did put an orbiter around the Moon, but the rover crashed. (The orbiter is still there, sending back information on a regular basis.)
Now, Chandrayaan-3 aims to finally land a rover and do some research exploring.
Let’s hope they can get it to land safely this time…
10 things I know to be absolutely certain
July 17, 2023
List 10 things you know to be absolutely certain.
1. I know it to be certain that the wording of this prompt is a bit odd. Is this meant to mean “know to be true”?
2. I know it to be absolutely certain that there are many things about which I am far from certain.
3. I also know it to be absolutely certain that at least one of the things I know to be certain will annoy at least one person who reads this.
4. I also also know it to be absolutely certain that at least one of the things to know to be certain will amuse at least one person.
5. One of these things I know to be absolutely certain may even irritate and amuse the same person (👈 maybe even this one right here).
6. I even know it to be absolutely certain that writing a list of ten things that are absolutely certain takes a considerably longer time than I had initially anticipated.
7. Just to be sure I irritate someone, it is absolutely certain that the world is a warmer place than it was when I was a kid 40 years ago.
8. The fact that June 2023 was the hottest month on record is absolutely certain.
9. I know it to be absolutely certain, however, that we have only been keeping records on temperatures worldwide since the late 1880s, and records were measured using different instruments
10. But the most important thing to be absolutely certain that I know is that Sony says they have the technology to make humanoid robots but can’t figure out what to use them for. I have an idea or two about that…
Synthetic human embryos – yeah, now *that’s* not controversial…
July 7, 2023
The synthetic embryos – only days or weeks old – could help researchers study the earliest stages of human development and explain pregnancy loss.
Nobody is currently suggesting growing them into a baby.
https://www.bbc.com/news/health-65914934
Well, that’s a relief….
This is the first time that has been achieved using human material. Although, they are not truly “synthetic”, as the starting material was cells cultured from a traditional embryo in the laboratory.
Great, but…
She has already developed synthetic mouse embryos with evidence of a developing brain and beating heart.
Come on, BBC. I think you can see where this is going…
Meanwhile, scientists in China have implanted synthetic monkey embryos into female monkeys – although, all the pregnancies failed.
Yep. Straight to the monkey house.
Seriously, did scientists actually think this was not going to cause a whole lot of people to get upset all over again?
This may indeed be a good way to study infertility causes and how embryos develop, but even the possibility of creating an embryo from a stem cell should have set off warning bells. 14-day limit or not, somebody’s going to get really tempted to do something else with them…
I’m thinking up all sorts of SciFi stories from this…
In search of dark energy and dark matter
July 3, 2023
A European-built orbital satellite was launched into space on Saturday from Florida on a mission to shed new light on dark energy and dark matter, the mysterious cosmic forces scientists say account for 95% of the known universe.
https://www.theguardian.com/science/2023/jul/01/euclid-telescope-lifts-off-in-search-of-the-secrets-of-dark-universe
Like the James Webb telescope, the Euclid will be positioned in a LaGrange point (L2, in this case), rather than in high Earth orbit.
If all goes well.
It’s interesting that the Guardian article says the telescope was “designed and built entirely by Esa,” although NASA supplied parts and its launching pad was made available and the telescope was launched using a SpaceX rocket. And ESA consists of nearly 2000 scientists from the US, Canada, and Japan as well as various European countries.
It’s a joint project. That’s how science should work in the first place.
(For more on dark matter, dark energy, gravity, and quantum mechanics, check this out.)
Plume of water seen on Saturn’s moon
May 31, 2023
The record-breaking plume reached nearly 6,000 miles into space – covering the distance between Ireland and Japan – and poured water into the void at an estimated rate of 300 litres a second.
https://www.theguardian.com/science/2023/may/30/astronomers-see-6000-mile-water-vapour-plume-blasting-from-saturn-moon
Note that the water jetted out into space nearly 40 times longer than the actual size of the moon (about 500 in diameter, or as the Gurdian puts it “500-mile-wide” for those who forgot the meaning of “diameter).
Enceladus is probably the best bet for life elsewhere in the solar system due to its water — and while whipping around Saturn once per day, which is likely the reason for underwater volcanos and other vents that may provide the proper chemistry for life.
Also the perfect place to trick an inexperienced asteroid hunter crew…
A taste of Scientia
May 5, 2023
The word has just come in that a fellow traveler has set up his own blog about science.
It’s called Science.
(In Latin, Scientia.)
Glen is a good friend of mine, and not only is he a good scientist, he’s also a good writer. His avowed goal is to raise science literacy and share his love of science with the world.
We may even steal posts from each other from time to time. Or photos (like the one above ⬆️🌏).
Check it out: https://scientiameansscience.blogspot.com
fMRI, GPT-1, and your brain
May 3, 2023
Scientists have found a way to decode a stream of words in the brain using MRI scans and artificial intelligence.
https://www.npr.org/sections/health-shots/2023/05/01/1173045261/a-decoder-that-uses-brain-scans-to-know-what-you-mean-mostly
While not perfect, this is some seriously scary stuff.
FWIW the researchers themselves did recognize this…
Although it’s nowhere near being able to decode spontaneous thoughts in the real world, the advance raises concerns that, with improvement, the technology might mimic some type of mind reading. “Our thought when we actually had this working was, ‘Oh my God, this is kind of terrifying,’” Huth recalls.
https://www.science.org/content/article/scientists-use-ai-decipher-words-and-sentences-brain-scans
Participants have to consent to being “read,” and there are ways to prevent the software from figuring out even the “gist” of what they were thinking.
Still, imagine if some nefarious criminal group (or governmental agency, if there is a difference) decided to force someone to consent to have their thoughts read.
Long distance.
Permanently.
It’s getting harder and harder to distinguish scifi from reality.
Another day, another JAXA failure
April 12, 2023
The bankruptcy filing by Richard Branson’s Virgin Orbit Holdings Inc (VORB.O) has dealt a blow to Japan’s hopes of building a domestic space industry, with plans for a Kyushu-based spaceport designed to attract tourism on hold for lack of funding.
https://www.reuters.com/business/aerospace-defense/virgin-orbit-bankruptcy-casts-shadow-over-japans-space-dreams-2023-04-07/
Granted, this news is from four or five days ago.
Still, it’s jarring to see TV news about JAXA and NASA doing “joint” explorations of Mars, and then see a constant failure of JAXA to do anything based in Japan.
Something is seriously wrong with this space agency. And I suspect it has nothing to do with the scientists or astronauts.
Researchers can now “see” you using WiFi
March 29, 2023
Interestingly, they position this advancement as progress in privacy rights; “In addition, they protect individuals’ privacy and the required equipment can be bought at a reasonable price,” they wrote.
https://www.vice.com/en/article/y3p7xj/scientists-are-getting-eerily-good-at-using-wifi-to-see-people-through-walls-in-detail
If you’re not scared of tech yet, you should be.
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