We have been fascinated for years by the geniuses who come up with revolutionary innovations out of thin air. It’s always been smoke

We live in times in which innovation, creative genius and the search for the next technological revolution are everything. We all want to know who it is the next Mark Zuckerberg, the next Steve Jobs either the next Albert Einstein. So much so that we project our way of looking at the world onto the past and, from time to time, texts appear that talk about the past. great forgotten geniuses to whom history did not do justice. But the truth is that most of the time, those great geniuses are rightly forgotten. Contrary to what we usually think, inventors usually do not exist. At least, if they are not lucky people. Smoke (or vapor) sellers Perhaps the best example is the steam engine. Which, in fact, must be one of the machines that has been invented the most times in History. The usual version is that the steam engine was developed and perfected in England between the end of the 17th century and the end of the 18th century. And that, on the other hand and always according to this version, was the engine of the industrial revolution. It’s not exact. Although archaeologists could surely give us previous examples, the aeolipilethe first “steam engine”, was invented by Heron of Alexandria in the first century after Christ. At first, and for many years, it had a recreational purpose (it is a sphere filled with water that, when heated, rotates). The first steam engine. But Heron too created automatic doors and hydraulic fountains which allow us to affirm, without risking too much, that Roman scientists had more than enough capacity to design Thomas Savery’s steam engine without messing up. Later, a century before, according to modern historiography, Mr. Savery invented the first steam engine, Jerónimo de Ayanz, a native of Navarra, also designed an incipient steam engine. Even before that we can find works by Florence Rivault, Taqui ad-Din or Giovanni Branca in which the steam engine was there, within reach. Windmills, mops and table football The same thing happens with water mills. Traditionally, it was considered that this type of mills had been discovered in the Middle Ages because it is the historical period from which we have material remains. But it’s not true. In ancient times, hydraulic mills were known, and very well. In fact, It is known that they also began to expand throughout the 1st century AD. And so on ad nauseum. The question is clear: no, the mop It was not invented in Spain, nor the lollipopsneither the table football. As evidently, and strictly speaking, neither the Spanish nor the Vikings ‘discovered‘America. A few days ago we discussed here in Xataka who was the “creator” of injectable insulin (Nicholas Paulescu either McLeod, Banting and Best?) in a reissue of the famous paradox of “if a tree falls in the middle of the forest and no one hears it, Has it made noise? Has it even fallen?” A key lesson we can draw from this is that, well, inventing something, discovering something, or developing genius is of no use. For hundreds of years we knew how to use water to produce physical work, but it wasn’t until the implosion of the slave system that mills really became popular. For fifteen hundred years we knew everything there was to know to create a steam engine. In fact, wealthy children had small miniature engines. It was not until the specific needs of British mining introduced Savery’s gadget that the steam engine set out to change the world. You don’t get here from nowhere. (Unsplash) Mops and tiled floors, lollipops and the decrease in infant mortality, table football and the incipient improvement in the quality of life of the working classes. Victor Hugo said that “there is nothing more powerful in the world than an idea whose time has come.” And he had to be right because “without their moment”, ideas are nothing. Technology, society and vice versa The cult of innovation, creative genius and disruptive inventions is one of those characteristics of our time that permeates everything. But, in general, innovations are only of degree. Also in the world of technology where we can almost always find a proof of concept that, twenty years before, already advanced the next revolution in the sector. Basically, as we examine technological history, we realize that seeing the world as a succession of great geniuses is very attractive, but not very realistic. Undoubtedly, there are people who advance the knowledge or technology of their time by decades, but if we want to get a real picture of how innovation has worked over the centuries, the strategy is different: think of history as a very long conversation full of opportunities, misunderstandings and moments of genius. There is no need to make it more attractive. Image | Md Mahdi In Xataka | One company has made the biggest breakthrough in toilet paper in 100 years. And its sales are skyrocketing In Xataka | We have a long-term problem with concrete. That’s why someone has come up with staple bricks that don’t need it.

When a laptop’s battery began to smoke, an plane had to be evacuated. The problem is that it is no longer an isolated case

Airlines fear the flammable potential of devices Like Power Banks Or large laptops, and therefore establish capacity limits in batteries that can go on board in cab. A good example of the situations that seek to avoid we have had on an American Airlines flight, where a bag containing a laptop He started to smoke. What happened. While the shipment was carried out at the San Francisco International Airport (SFO) of flight 2045 to Miami, there was a small stampery with shouts like “fire in the rear.” The deceased was the smoke that came out of the bag of a passenger. The crew acted quickly, starting the evacuation of the aircraft and taking out the bag. What was done. The airline workers instructed passengers to leave the plane in order. However, as can be seen in a Video recorded insidethe hall became a chaos where passengers ignored one of the requests: leave bags, suitcases and other belongings in the cabin and go out empty. Some passengers left the plane with bags along the ramps, without following the rules. The evacuation ended without damage to the plane, but with three minor injuries. According to firefighters From the San Francisco Fire Department (SFFD), which confirmed that a laptop was the cause of smoke, the problem was born in its battery, without offering more details. Although before they arrived, smoke had already extinguished, firefighters introduced the equipment into a container with water to prevent future problems. What do protocols say. The European Air Security Agency (AESA) Establish clearly What to do as a passenger in an evacuation situation: Listen: Follow each and every one of the instructions on the cabin crew. Leaving luggage: “Trying to take your belongings will not only hinder you, but will also endanger other passengers. Luggage could hinder the exit and cause damage to the evacuation equipment” In the United States, process priorities They are exactly the same: follow the crew instruction and leave belongings behind. The objective is always that any aircraft is safely emptied in 90 seconds. A growing problem. Although since 2016 the lithium -ion batteries are prohibited in the wineries of the airplanes, the number of incidents related to them has shot themselves, either by smoke, fire or extreme warming. The Federal American Aviation Administration (FAA) carries A count And the figures are fully fired: between 2006 and 2016 there were 120 incidents. Between 2017 and May 2025, 377. More than triple cases, and in less years. The majority of incidents occur in commercial airplanes: 385 cases of 119 of transport aircraft. We have analyzed express mentions on fire in the descriptions provided by FAA, and there are 201 cases: 47 from 2006 to 2015, and 144 from 2016 to May 2025. And its solution during the flight. FAA incident records are also useful in another sense: they indicate how the crew mitigates the problems in full flight. The great key are “Thermal containment bags” as is from AvsaxThey are igniphed containers capable of sealing a device and preventing major disasters. In many cases, the crew chose to introduce the problematic device in water before moving to the protective bag. Airlines are taking measures, and for example Southwest Airlines already forces passengers who use Powerbanks to that they have them in sight while carrying. Why the batteries burn. If the question is why they explode, the answer is in a phenomenon, “Thermal leakage“: Overheating due to a heat production process that is self -demand, which ends up causing overpressure explosion. If the anode does not correct the cathode, there is heating, which leads to additional exothermic reactions, which overcome the chemical system and shape oxygen bubbles, CO2 and other gases. With luck, the reaction does not pass from smoke, but it is the precedent of something worse: fire. Why not everyone burn. Because of its characteristics, the batteries They occur following rigorous security plans. But nothing prevents batteries of worse quality or defective, such as Samsung confirmed for the Galaxy Note 7. There is also an additional factor that no longer depends on manufacturers: mechanical blows such as high -height falls, which can deform the battery and make different parts of it touch, which would cause a short circuit and contribute to heating. Images | Erik McLean and Phil Deforges In UNSPLASH, Antonio Sabán with Ia In Xataka | The GPS has become the Achilles heel of modern aviation. And engineering already has its substitute ready

When the Pope dies, his rooms are sealed and his ring is destroyed. It is the beginning of a ritual that ends in white smoke

As Cardinal Kevin Farrel has confirmed, the Pope Francis has died At 88 years of age. With his death, a protocol as old as ancient, a meticulous process designed for centuries of ecclesiastical tradition has been automatically activated. This has begun a kind of choreography of ancestral rituals that regulate the transition of the most emblematic spiritual power in the world. These are all the phases that will end in white smoke. Sealed for centuries. As we said, after the death of the pontiffthe head of the Vatican Health Department, the Cardinal Kevin Joseph Farrellcurrent head of the position, ha officially verified Death. The body will now be transferred to the Pope’s private chapel, dressed in a white cassock and liturgical ornaments, and placed in a zinc -lined wood coffin. Next to him They will be deposited His miter, the canopy and a bag with coins of his pontificate, in addition to a “rogito”, a scroll that summarizes his life and legacy, which will be read aloud before closing the coffin. Meanwhile, the Pope’s private room, located in the Santa Marta housewill be sealed, and the fisherman’s ring (the official seal of the Pontiff) will be ceremonially destroyed with a small hammer to prevent any type of falsifications. Farrell will write a Official Death Act and will be responsible for ensuring the Pontiff’s personal documents. The period called then begins vacant headquartersduring which ecclesial leadership is in the hands of the Cardinals College, but without faculties to make transcendental decisions until the new successor is chosen. Public tribute. Faithful to his style austere and away from the boatoFrancisco had already reformulated the rules Papal funeral home in 2024. He did it by eliminating many elements of the traditional pomp. Namely: your body will not be Exposed in a catafalco high or transferred for private views of ecclesiastical hierarchs, but will be displayed directly inside the coffin in the Basilica of San Pedro so that the people can pay tribute. Thus the nine -day mourning will begin to be known as novel. Francisco had abolished the tradition of the three coffins for the deceased pontiffs, replacing them with A single simple coffin of wood and zinc. This decision, contained in the new edition of the Ordo Exsequiarum Romani PontificisI was looking for (in words From the master of liturgical ceremonies, Diego Ravelli) “show that the funeral of the Roman pontiff is that of a pastor and disciple of Christ, not that of a powerful man in the world.” Funeral without ostentation. The procession to the temple will be directed by Camarlengo Farrel, and the Cardinals College will set the date of the funeral, planned between four and six days After death (that is, from Monday). Throughout nine days, funeral masses and prayers will be held throughout Rome. In addition, and contrary to the custom of burying the Pontiff in the Vatican crypts, Francisco has also arranged REposar in the Basilica of Santa María la Mayor, place of deep personal devotion and frequent fate of prayer during his papacy. With this choice it will become the First Pope in a century in being buried outside of San Pedro. The conclave. Fifteen to twenty days after death, the College of Cardinals will be summoned by its dean, the cardinal Giovanni Battista reto give Start the conclave which will designate the new Pontiff. Only cardinals under 80 can vote (about 120 approximately) and all must swear absolute secret before being isolated in the Sistine Chapel, the sacred space that becomes the headquarters of the most hermetic and solemn process of the Church. By the way, the term conclave (From Latin cum key“Under key”) refers to the obligatory confinement that prevents delays and guarantees confidentiality. Voting, which can be repeated up to four times a day, require a two -thirds majority for a candidate to be chosen. White smoke After each vote, the ballots are burned together with chemical additives that generate smoke: black if there is no agreement, white if there is. Once the consensus is reached, the chosen one is asked if he accepts the position and what papal name wishes to adopt. As a reference, Francisco’s choice (first non -European pontiff in 1,300 years.) He required five votes in 24 hours, but in the past there were conclaves that extended for months or even years. Habemus The new Pope is then dressed in the White Sotana in the next sacristy, and after greeting his voters, he goes to the central balcony of the Basilica of San Pedro. There, before thousands of faithful gathered in the square and millions of viewers worldwide, a cardinal announces in a solemn voice: Habemus Papam. Now, the new Pontiff greets and offers his first blessing Urbi et Orbithus opening a new chapter in the millenary history of Catholicism. No doubt, the figure of the Pope, in addition to being a spiritual guidance of more than one billion faithful, exerts a remarkable moral and diplomatic influence on the global scenario, and his choice will surely be observed with attention both by believers and by international leaders. Meanwhile, Francisco’s legacy (marked by a preaching focused on humility, social justice and institutional reform) will be sealed not only in his Rogitobut also in the memory of an era in which the throne was occupied by a man who chose to “walk among his.” The truth is that the death of a Pope remains an event of enormous global resonance, wrapped in a solemnity and a symbolism that transcends the religious to become an expression of historical continuity and spiritual power in the 21st century. Image | Diariocritical, Penn State In Xataka | Pope Francis made his opinion clear about the medical ethics of the end of life. The one we do not know is that of the Vatican In Xataka | In the sixteenth century it was believed that coffee was a satanic drink. So Pope Clemente VIII decided to “baptize him”

Tips to protect yourself from smoke and prevent damage during the Los Angeles fires

Wildfires in Los Angeles have caused a worrying cloud of smoke that affects air quality in much of Southern California. The density of the smoke not only causes discomfort, but also serious health risks for millions of residents. Next, We explain the dangers of forest fire smoke and the measures you can take to minimize its effects. Why is wildfire smoke so dangerous? Smoke generated by forest fires contains a mixture of toxic gases and tiny particles, known as PM2.5, that represent a serious risk to human health. These particles are so small that They can penetrate deep into the lungs and even reach the bloodstream, causing systemic damage. According to the World Health Organization (WHO), prolonged exposure to these particles can: * Aggravate respiratory diseasessuch as asthma and chronic obstructive pulmonary disease (COPD). * Increase the risk of cardiovascular diseases, including heart attacks and strokes. * Contribute to premature deaths. Besides, urban fires, where synthetic materials are also burned, release chemicals, such as cyanide and carbon dioxide, which aggravate pollution. There are people who are more vulnerable to suffering from health-related conditions due to the smoke and poor air quality caused by the fires in Los Angeles. (Photo: Chris Pizzello/AP) Who are the most affected? Although smoke affects the entire population, certain groups are particularly vulnerable: 1) Children: Their lungs are fully developing and their faster breathing rate exposes them to absorbing more pollutants. This can cause inflammation, coughing, and worsening of conditions such as asthma. According to Dr. Lisa Patel, a professor at Stanford Children’s Health, wildfire smoke is up to 10 times more toxic to children than other sources of pollution. 2) Seniors: The immune system of the elderly is less efficient, making them more prone to respiratory and cardiovascular complications caused by smoke exposure. 3) People with pre-existing conditions: Individuals with asthma, COPD, heart disease or diabetes face a higher risk of serious complications. Fine particles can worsen your conditions and increase the risk of hospitalizations. 4) Pregnant women: Exposure to smoke can cross the placenta and affect the developing fetus, increasing the risk of premature birth, low birth weight and maternal complications such as hypertension and preeclampsia. How does it affect air quality in Southern California? More than 17 million people in Southern California are under alert due to wildfire smoke. In some areas near the fires, the air quality index (AQI) has exceeded 170 points, considered dangerous for the health of the general population. Even tens of kilometers away, in places like Long Beach or Rancho Palos Verdes, The AQI has reached unhealthy levels for sensitive groups. Strong winds also contribute to transporting smoke to more distant areas, amplifying the impact. Certain precautions must be taken in the presence of smoke in almost the entire city. (Photo: Chris Pizzello/AP) How to protect yourself from forest fire smoke? To minimize the risks of smoke, follow these recommendations: 1) Stay indoors * Close doors and windows to prevent smoke from entering. * Use air conditioning systems or air purifiers with HEPA filters. These devices are effective at reducing particles in indoor air. * Create a safe room in your home with an air purifier, especially if there are children, the elderly or people with respiratory conditions. 2) Avoid activities that pollute indoor air *Do not use candles, incense or gas stoves. *Do not vacuum, as this can raise dust and fine particles. 3) Wear masks when going out * Opt for N95 or P-100 masks, that filter fine particles. Surgical or cloth masks are not effective against PM2.5. 4) Protect children * Keep the children inside the house as much as possible. * Children over 2 years old they must wear a tight-fitting mask if they have to go out. 5) Handle ashes safely *Wear protective clothing, Gloves and glasses when cleaning ashes. * Moisten ashes before sweeping to prevent them from dispersing into the air. * Discard the ashes in sealed plastic bags. 6) Monitor air quality * Consult interactive maps and air quality alerts, such as those from the AQMD, to find out the conditions in your area. * Download apps or sign up to receive notifications. 7) Plan for future emergencies * Stock up on masks and air filters. * Have an emergency kit with essential medications and drinking water. * Make sure you have fire extinguishers and know how to use them. What to do if you can’t avoid smoke? If, despite your efforts, symptoms such as eye irritation, difficulty breathing, or persistent cough continue, Consider finding temporary shelter where the air quality is better. Many communities offer public spaces with filtered air, such as libraries or community centers. Keep reading: * Fires in Los Angeles: Can sea water be used to fight fire?* Fires in Los Angeles: 3 reasons why they could not be put out* “Firenado”: ​​The shocking fire tornado that formed in one of the fires in Los Angeles

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