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Explainer: What is El Niño?

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In the 1600s, fishers in Peru saw that every few years around Christmastime, the waters there warmed, and they caught fewer anchovies. They called this “El Niño” – the boy – after the Christ child.

In the early 20th century, the physicist Gilbert Walker noticed that the prevailing low atmospheric pressure and rainy weather over the western Pacific and dry, high pressure over the eastern Pacific periodically flipped. But it wasn’t until 1969 that meteorologist Jacob Bjerknes linked the two, showing that swells of warm water in the Pacific Ocean end up wreaking havoc on weather across the globe.

Under normal conditions, the sun’s heat and Earth’s spin fuel east-to-west trade winds around the tropics, which blow water into a “warm pool” near Indonesia. As this warm pool grows, it builds up energy. “It could be a bit like a coiled spring waiting to emerge,” says Richard Allan at the University of Reading, UK.

Every two to seven years, natural chaotic disturbances release that spring. Bursts of westerly winds can blow against and slow the easterly trade winds, allowing swells of warm water to roll across the Pacific Ocean, raising sea levels along the coasts of Peru, Colombia and Ecuador. These so-called Kelvin waves indicate that El Niño is coming.

A self-reinforcing cycle called the Bjerknes feedback kicks in. The blob of warm water suppresses the upwelling of cold, nutrient-rich deep water that normally makes Peru’s anchovy fishery so rich, further warming the surface water. The warm sea heats the air above it and causes it to expand. The resulting fall in atmospheric pressure slows the trade winds down even more, since winds flow from high to low pressure. This allows still more warm water to slosh back into the eastern Pacific.

The swathe of warm water stretching across the tropical Pacific releases trillions of joules of heat energy into the atmosphere, raising worldwide temperatures on top of global warming. This is why scientists expect 2027 to be the hottest year on record. But it also drastically alters weather patterns, bringing drought and wildfires to some areas and storms and flooding to others.

Normally, warm air rises over the warm pool, carrying moisture that falls out in thunderstorms, which is why rainforests flourish in places like Indonesia. Denuded of moisture, this warm, dry air then reaches the top of the troposphere and spreads out to the east and west. It descends over the eastern Pacific and the Horn of Africa, fuelling a belt of such air loops around the tropics called the Walker circulation.

During El Niño, however, the warming of the eastern Pacific moves this upward convection eastward, shifting the entire Walker circulation. Now dry, warm air that was sinking over the Horn of Africa and the eastern Pacific is sinking over Indonesia and the Amazon, encouraging drought and wildfires there. Over eastern Africa, warm air is rising, increasing rainfall and the risk of flooding.

Meanwhile, the warming waters also create a stronger temperature contrast between the tropical and northern Pacific, strengthening the jet stream and bringing more storms and wet weather to the southern US. It can bring storms and rain to the UK as well, in certain circumstances.

“If this deep convection in the atmosphere moves around, it changes things locally, but it also then starts to change the whole circulation of the atmosphere,” says Tim Stockdale at the European Centre for Medium-Range Weather Forecasts. “That’s why El Niño is a big deal, not just some local process.”

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https://www.newscientist.com/wp-content/uploads/2026/09/elnino_sen6_20260608_lrg_1350.jpg?w=840

Satellite data showed higher-than-normal sea-surface temperatures (red) in the central and eastern Pacific on 8 June 2026, a few days before El Niño was declaredNASA Earth Observatory/Lauren Dauphin

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Click the link below for the complete article:

https://www.newscientist.com/article/2590080-explainer-what-is-el-nino/

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Meta builds 105-pound humanoid robot prototype to explore future home uses

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Key Takeaways

  • Meta and Fourier developed the Max humanoid prototype in just three months.

  • The robot is designed to interact with people using voice recognition, gestures and eye contact.

  • Meta is developing a second version, but says the project is currently limited to internal research and experimentation.

Meta has developed a humanoid robot prototype in partnership with Chinese robotics company Fourier to explore potential applications for home robotics. According to a report, the robot was built in just three months, with development of a second version beginning in September. 

Standing about 4.11 feet (1.5 meters) tall and weighing 105 pounds (48 kilograms), the humanoid reportedly uses NVIDIA’s Jetson Thor computing platform.Meta’s requirements focus on human interaction, including voice recognition, gestures, and eye contact, although the company says the collaboration is limited to internal research and experimentation.

Meta enters robotics

Meta has developed a humanoid robot prototype in collaboration with Chinese robotics company Fourier, marking a step forward in its efforts to explore human-centered robotics. 

Internally named Max, the robot was reportedly developed in three months using customized hardware based on Fourier’s existing robotic platforms. According to The Information, Meta began developing a second version, Max 2, in September, with planned improvements to its hands, torso, and sensing capabilities.

The humanoid reportedly uses NVIDIA’s Jetson Thor computing platform, which provides the processing capabilities needed to support its robotic functions. The project combines Fourier’s humanoid hardware experience with Meta’s interest in developing robots that can interact naturally with people.

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Meta and Fourier developed Max in just three months before starting work on its successor, Max 2, in September (representational age).Fourier/YouTube

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Click the link below for the complete article:

https://interestingengineering.com/ai-robotics/meta-develops-humanoid-robot

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Justice Kagan Confronts a Broken Court

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Like a lot of Americans, I’ve grown accustomed to Supreme Court justices speaking out much more frequently and informally than they once did. Yet still there was more than one moment in a public conversation Elena Kagan had at Catholic University last month when I almost couldn’t believe what I was hearing.

The justices like to say that their opinions speak for themselves. In the old days, they nurtured the mystique of their delicate yet elevated position in government, rarely if ever revealing their own feelings about the law, American politics or life in general. Anyone who wanted to know what a justice really thought, they claimed, would do best simply to read their rulings.

That is no longer true. Today’s bench is among the most voluble in the court’s history — the justices seem constantly to be writing books, giving speeches, engaging with interviewers and, increasingly, complaining about the institution they serve and (sometimes) the colleagues they serve with.

Even by that new standard, Justice Kagan’s comments, which came during an hour-plus sit-down interview at Catholic University’s law school, broke the judicial omertà, both in what she said explicitly about her conservative counterparts’ blasé attitude toward American democracy and in what she appeared to say about the dangerously compromised state of the court in 2026.

The Catholic University law professor J. Joel Alicea, who interviewed Justice Kagan, started the conversation by asking her about rulings involving partisan gerrymandering, voting rights and money in politics, all of which were decided on party-line votes with her and the other Democratic appointees in the minority.

“The court got it wrong” in each of these cases, Justice Kagan said, because of a “lack of appropriate concern or understanding of the consequences of their decisions.” She pointed to the Republican-appointed majority’s evisceration of the Voting Rights Act in April, which was followed almost immediately by a mad scramble in states across the South to pass new, more partisan gerrymanders aimed at erasing Black lawmakers’ districts.

Protecting Black political participation and representation was precisely what the Voting Rights Act was enacted to do, she noted. By eliminating the last meaningful tool of that landmark law, she explained, “the court kind of said, ‘Oh, well.’” Whether that was meant in the sense of “we don’t care if Black political representation plummets” or in the sense of “it won’t plummet,” Justice Kagan concluded, “the court has kind of blinded itself to the very deleterious effects of their rulings on how the political system works, and has created a democracy that does not work as well as it should.”

This wasn’t the first time she has leveled such sweeping criticisms; you can find similar charges in her dissenting opinions in that and other democracy-related cases, in which she skewered her right-wing colleagues for misunderstanding the law and disregarding Americans’ democratic rights.

But Justice Kagan was offering this critique off the bench, in public — where the justices know their words carry a special significance, particularly before the midterms. Even more surprising, of all the Democratic appointees, if not all nine justices, Justice Kagan has a reputation as the most restrained and institutionalist.

At a judicial conference in July, Justice Kagan took pains to defend her conservative counterparts against accusations that they were acting as a rubber stamp for the Trump administration. So it was that much more remarkable to hear her admit, just a few months later, such wide-ranging frustrations with her fellow justices.

And she wasn’t done: “This court is deeply conservative, and in that way very different from the court I joined 16 years ago.” That court, she added, “was by no means liberal” — it still had a 5-4 conservative majority and had only months earlier decided Citizens United v. F.E.C., which transformed the role of money in politics (and in which Justice Kagan, then serving as President Obama’s solicitor general, had argued the losing side). Still, as recently as 2017, “nobody in America thought the court was in the pocket of any one group or any one party or any one anything,” she said. “The court had a kind of legitimacy. And when the court has a kind of legitimacy of that kind, it helps to create a stable country.”

Her implication, of course, is that today’s court, dominated by a right-wing supermajority that rules consistently in favor of a longstanding conservative agenda, lacks that “kind of legitimacy” — about as serious a charge as a sitting justice can make.

Justice Kagan had one more dig, which verged on the personal. Reflecting on the role of originalism in the court’s jurisprudence, she said, “I’ve never thought originalism really works,” adding that the “cartwheels” originalists perform to reach their preferred outcomes are “almost embarrassing.” In sum, she said, “the whole project is kind of misconceived, and it’s not a very good match with the Constitution we have.”

Originalism has been the coin of the conservative judicial realm for decades and is currently ascendant at the Supreme Court; as Justice Kagan said ruefully at her own confirmation hearings, “We are all originalists.” Calling it “misconceived” and its practitioners “embarrassing” may sound relatively mild to ears accustomed to the crude invective of the Trump era, but it suggests that the interpersonal conflicts on the bench aren’t getting resolved anytime soon.

I would go so far as to infer a deeper message in Justice Kagan’s remarks: When taken together, her critiques of her colleagues — their disregard for democratic rights, their undermining of the court’s legitimacy and their “misconceived” commitment to originalism — offer a coherent case for reforming the court.

It goes something like this: The conservative majority has been arrogating outsize power to itself over the past several years, claiming the authority to decide many of the most contested questions of American legal and political life, while Congress has stood idly by. Even when the court rules that it has no power to act, as it did in the partisan gerrymandering case, it has “deleterious effects” on democracy, as Justice Kagan pointed out. (That ruling has also disproportionately benefited Republican political interests, which goes to her point about legitimacy.)

Next, pair the court’s arrogation of political power with the fact that the right-wing justices apparently consider themselves accountable to no one. As Justice Samuel Alito wrongly claimed about Congress in 2023, “No provision in the Constitution gives them the authority to regulate the Supreme Court — period.”

Finally, consider this in the broader context of judicial life tenure, a functionally impossible-to-amend Constitution and — to Justice Kagan’s point about originalism — a majority in thrall to a theory of constitutional interpretation that privileges the supposed consensus of people living more than two centuries ago over the values and wishes of those alive today.

Put it all together, and the American people have no way to push the Constitution in a more democratic direction. No way to stop six justices from deciding that protecting democratic rights like voting — “just about the most important thing that the court does,” as Justice Kagan described it at Catholic University — is no longer necessary.

The court’s profoundly antidemocratic attitude was summed up neatly by Chief Justice John Roberts, who said in a 2009 interview: “The most important thing for the public to understand is that we are not a political branch of government. They don’t elect us. If they don’t like what we’re doing, it’s more or less just too bad.”

The chief justice offered one remedy: impeachment followed by conviction in the Senate. However, as he also noted, that has never happened in American history. Impeaching even a single justice would be an enormous lift.

There is a better and easier solution, and Justice Kagan’s critiques last month point directly to it: major court reform imposed by Congress.

Structural failures demand structural repairs. Whether these repairs take the form of term limits, an expanded bench, binding ethics rules, restrictions of the court’s jurisdiction or other measures, they are the only way for the American people, through their elected representatives, to reclaim power over a court gone rogue.

Is this what Justice Kagan was saying, implicitly, in her talk at Catholic University? I can’t be certain, but I’m comfortable speculating.

In this moment of rock-bottom public confidence in the court, Justice Kagan was not unaware that she was speaking outside of the formal boundaries of court decisions, and thus challenging the public appearance of judicial comity. Indeed this may be Kagan’s restraint showing up after all: With her comments, she is ringing alarm bells about the seriousness of problems at the court.

And while the justices may have concluded that they are the final word in interpreting the Constitution, no one gave them power over how we interpret their own words.

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https://static01.nyt.com/images/2026/11/02/opinion/02wegman-image/02wegman-image-superJumbo.jpg?quality=75&auto=avifIllustration by Sam Whitney/The New York Times

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Click the link below for the complete article:

https://www.nytimes.com/2026/11/02/opinion/justice-kagan-speak-truth.html

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True me.. Tap-2667..

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Treating your physical temple like a luxury bill you can skip whenever you’re tight on cash is a fast-track ticket to a miserable, broken life. Cheap fast food and zero movement aren’t savings; they’re a brutal loan shark borrowing directly from your future. Every drop of sweat, clean meal, and heavy lift is pure leverage…

True me.. Tap-2667..

Evelyn Jones Frazier (1912-2007)

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Evelyn Jones Frazier (1912-2007)

Isaiah 59:14, Jeremiah 5:21

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“It is not 

Necessary for a presidential candidate to be able to read or even write even a congenital idiot can run for the presidency of the United States of America and serve if you were elected “

Edgar Rice Burroughs 

 

Proverbs 27:22
New Living Translation
22 You cannot separate fools from their foolishness,
    even though you grind them like grain with mortar and pestle.

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EVIL PEOPLE

They had been long accustomed to do evil. They were taught to do evil; they had been educated and brought up in sin; they had served an apprenticeship to it, and had all their days made a trade of it. It was so much their constant practice that it had become a second nature to them. – Matthew Henry

“When a clown moves into a palace, he doesn’t become a king, the palace instead becomes a circus. — Turkish proverb,”

 

Hmmmmm…History is repeating itself yet again!

 

Isaiah 59:14

New Living Translation

14 Our courts oppose the righteous,
and justice is nowhere to be found.
Truth stumbles in the streets,
and honesty has been outlawed.

 

Jeremiah 5:21

New Living Translation

21 Listen, you foolish and senseless people,
with eyes that do not see
and ears that do not hear.

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Isaiah 59:9-15

11 Comments

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This sounds just like today’s World although it was written about Israel in Babylonian captivity.

History repeats itself

Isaiah 59:9-15

New Living Translation

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So there is no justice among us,
and we know nothing about right living.
We look for light but find only darkness.
We look for bright skies but walk in gloom.
10 We grope like the blind along a wall,
feeling our way like people without eyes.
Even at brightest noontime,
we stumble as though it were dark.
Among the living,
we are like the dead.
11 We growl like hungry bears;
we moan like mournful doves.
We look for justice, but it never comes.
We look for rescue, but it is far away from us.
12 For our sins are piled up before God
and testify against us.
Yes, we know what sinners we are.
13 We know we have rebelled and have denied the Lord.
We have turned our backs on our God.
We know how unfair and oppressive we have been,
carefully planning our deceitful lies.
14 Our courts oppose the righteous,
and justice is nowhere to be found.
Truth stumbles in the streets,
and honesty has been outlawed.
15 Yes, truth is gone,
and anyone who renounces evil is attacked.

The Lord looked and was displeased
    to find there was no justice.

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Words From a Follower of Christ

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You might find these videos enlightening!

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A. R. Bernard: one of many

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Click the link below for the videos:

https://www.youtube.com

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These tattoos can magically disappear—here’s how they work

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How handy would it be if you could make your tattoos invisible for a job interview in the morning, and reveal them again for a party in the evening? This sounds like science fiction, but it may soon be reality.

Researchers at the University of Colorado Boulder have developed invisible tattoo ink than can be revealed with a UV torch and stays visible until switched off with white light. They have published their research in the journal Matter & Light.

They created different motifs with this ink ranging from a lantern that reveals its light when activated, to multicolored scales like those in the much-loved children’s book The Rainbow Fish.

The pigments used in these inks are so-called photochromic dyes(from the Greek “photos”, which means “light” and “chroma”, which means “color”). In other words, they are compounds that change colour when exposed to light. These dyes have been used for years in color-changing sunglasses.

Light carries energy, and photochromic compounds are designed in such a way that this energy is enough to cause a chemical change that alters the shape and therefore the properties of the molecule.

In the case of the “invisible” tattoo ink, two or three seconds of bright ultraviolet (UV) light is enough to form a new ring in the dye molecule, which switches a colorless pigment to a colored one. A variety of colors are available depending on the exact structure of the molecule.

A blast of bright white light reverses the reaction, breaking the ring and turning the colour off again. For a long time, the challenge with this chemistry was that the colored form of the dye was relatively unstable and quickly reverted to the more stable, colorless form—especially at higher temperatures.

Another issue was fatigue: after a certain number of on-off cycles, the dyes degraded and took on a permanent coloured hue. Have you ever bought transition lens sunglasses and noticed that they became less effective over time? This is due to the same deterioration of photochromic compounds in the lenses. But thanks to recent research efforts, remarkably stable dyes have been designed that reliably hold their colour for months and can undergo over 10,000 activation and deactivation cycles without degrading.

Carson Bruns’ team at the University of Colorado Boulder showed that these pigments could be formulated into tattoo inks by encapsulating them in poly(methyl methacrylate) (PMMA), a polymer approved for medical use in bone cement, dentures and intraocular lenses. This family of inks is known as PhotoTat.

Time to market

So, when will you be able to get one of these switchable tattoos? A red pigment was already launched in 2024 under the name Magic Ink by Colorado-based biotech company Hyprskn. A 2 millilitre (ml) vial will set you back £77, which is about 100 times more expensive than regular tattoo ink due to the specialised dyes and formulation process required. The ink is fully compliant with the EU’s Reach (Registration, Evaluation, Authorisation and Restriction of Chemicals) safety regulations.

Now, Bruns’ research team has developed three more PhotoTat inks – blue, magenta and yellow – that can combine into 16 other colours. “So far,” Bruns says, “the only person who’s tested this ink is me. I actually have hundreds of these tattoos on my legs now and they’ve all gone really well.”

Some challenges remain though: direct sunlight contains enough UV radiation to activate the tattoos unless they are protected by sunscreen. Indoor light will slowly switch them off over a period of several days.

In addition, the blue ink currently degrades after only 10–100 activations, leaving a permanent, purple-coloured mark. Most importantly, the inks need to undergo thorough toxicity and safety testing before they can be rolled out to tattoo shops for general use, which will likely take several years. Don’t get your hopes up just yet about your new “business during the day, party at night” look.

When Hyprskn launched Magic Ink, the reception in the tattoo community was mixed. While some tattoo enthusiasts viewed it as a revolutionary creative tool, others thought it was an overpriced gimmick. Bruns does not only see his photochromic tattoo inks as fashion accessories, however.

He also envisages medical applications, for example for patients who need permanent skin markings to guide radiation therapy or identify sites for biopsies. Bruns argues that these markings “become a permanent reminder of a traumatic experience” which can be mitigated by making the tattoo invisible once it is no longer needed in a clinical setting.

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https://static.scientificamerican.com/dam/asset/e6cd783d-3103-4c5a-81cb-4a0040596f03/UV-tattoos.jpg?m=1793391494.117&w=900

PhotoTat is combined with conventional tattoo ink to add elements that colorize when exposed to ultraviolet light and decolorize under white light. Bruns et al., Matter & Light (CC BY-SA)

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Click the link below for the complete article:

https://www.scientificamerican.com/article/these-tattoos-can-magically-disappear-heres-how-they-work/

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Strangest Animal Facts

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Strangest Animal Facts

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