Publicado: 15 Feb 2018 14:02 GMT Algunas de las im\u00e1genes representan figuras que llevan lo que parecen ser armas y trajes espaciales.<\/strong> <\/p>\n\n\n\n Un grupo de arque\u00f3logos indios se han dirigido a la NASA<\/a> y a la Agencia India de Investigaci\u00f3n Espacial para que les ayuden a descifrar unas pinturas prehist\u00f3ricas halladas en las cuevas de Charama, en el estado central de Chhattisgarh.<\/p>\n\n\n\n Muchos de estos petroglifos, de 10.000 a\u00f1os<\/strong> de antig\u00fcedad,<\/strong> representan figuras similares a los extraterrestres y ovnis de las pel\u00edculas de ciencia ficci\u00f3n <\/strong>actuales. El arque\u00f3logo JR Bhagat se manifest\u00f3 perplejo por las im\u00e1genes, informa<\/a> Daily Star.<\/p>\n\n\n\n “Los hallazgos sugieren que los humanos prehist\u00f3ricos podr\u00edan haber visto o imaginado a seres de otros planetas, algo que sigue despertando la curiosidad de la gente y de los investigadores”, coment\u00f3.<\/p>\n\n\n\n https:\/\/actualidad.rt.com\/actualidad\/263107-nasa-investigar-dibujos-prehistoricos-ovni-india<\/p>\n\n\n\n A NUMBER of prehistoric drawings have sparked a local government to seek the help of NASA after the images appeared to depict extraterrestrial life. <\/p>\n\n\n\n ByCallum Hoare<\/p>\n\n\n\n https:\/\/www.dailystar.co.uk\/news\/weird-news\/alien-news-nasa-isro-prehistoric-16847026<\/a><\/p>\n\n\n\n READ valle del indo son bhandar templo de kailasa<\/p>\n\n\n\n El templo de Kail\u0101san\u0101tha<\/strong> o templo Kailash<\/strong> es uno de los 34 monasterios<\/a> y templos<\/a> que se extienden sobre m\u00e1s de 2 kil\u00f3metros que fueron excavados lado a lado en la pared de un acantilado de basalto<\/a> en el complejo arquitect\u00f3nico localizado en Ellora<\/a>, Maharastra<\/a>, India<\/a>. Representa el ep\u00edtome de la arquitectura rupestre de la India<\/a>.[1]<\/a><\/sup>\u200b Est\u00e1 dise\u00f1ado para recordar el monte Kail\u0101sh<\/a>, morada del dios Shiv\u00e1<\/a>.[2]<\/a><\/sup>\u200b Si bien exhibe caracter\u00edsticas t\u00edpicas drav\u00eddicas, fue tallada de una sola roca y construida quiz\u00e1 en el siglo VIII<\/a> por el rey Rashtrakuta<\/a>Krishna I<\/a>.<\/p>\n\n\n\n El templo es famoso por su excavaci\u00f3n vertical. Los talladores empezaron por la cima de la roca original y excavaron hacia abajo, exhumando el templo de la roca existente. Los m\u00e9todos tradicionales fueron seguidos de manera estricta por el maestro arquitecto que no podr\u00eda haberse logrado mediante la excavaci\u00f3n por el frente.[3]<\/a><\/sup>\u200b Los arquitectos que dise\u00f1aron este templo proven\u00edan del sure\u00f1o reino de Pallava<\/a>.[4]<\/a><\/sup>\u200b Se estima que se extrajeron alrededor de 200.000 toneladas<\/a> de rocas durante siglos para construir la estructura monol\u00edtica<\/a>.[4]<\/a><\/sup><\/p>\n\n\n\n READ sofa loteria romana cosm\u00e9tico navaja multiuso gr\u00faas de madera Harpastum<\/strong> bal\u00f3n bikini desayuno<\/p>\n\n\n\n Air-conditioning dates back to prehistory. Ancient Egyptian<\/a> buildings used a wide variety of passive air-conditioning techniques.[4]<\/a><\/sup> These became widespread from the Iberian Peninsula<\/a> through North Africa, the Middle East, and Northern India.[5]<\/a><\/sup> Similar techniques were developed in hot climates elsewhere.[further explanation needed<\/a><\/em>]<\/sup><\/p>\n\n\n\n READ REVIEW SCAM FICTION ? !<\/p>\n\n\n\n FICTION? https:\/\/medium.com\/@EthanolWilkins\/the-myth-and-magic-of-the-persian-carpet-efb743849929<\/p>\n\n\n\n FICTION? Solomon<\/a>‘s carpet[3]<\/a><\/sup> was reportedly made of green silk with a golden weft, sixty miles (97 km) long and sixty miles (97 km) wide: “when Solomon sat upon the carpet he was caught up by the wind, and sailed through the air so quickly that he breakfasted at Damascus<\/a> and supped in Media<\/a>.”[4]<\/a><\/sup><\/p>\n\n\n\n A new technique could pave the way for ultra low power and high-security wireless communication systems<\/p>\n\n\n\n Date:September 1, 2015Source:University of California – San DiegoSummary:Electrical engineers have demonstrated a new wireless communication technique that works by sending magnetic signals through the human body. The new technology could offer a lower power and more secure way to communicate information between wearable electronic devices, providing an improved alternative to existing wireless communication systems, researchers said. They presented their findings Aug. 26 at the 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society in Milan, Italy.<\/p>\n\n\n\n https:\/\/www.sciencedaily.com\/releases\/2015\/09\/150901100323.htm<\/a><\/p>\n\n\n\n While this work is still a proof-of-concept demonstration, researchers envision developing it into an ultra low power wireless system that can easily transmit information around the human body. An application of this technology would be a wireless sensor network for full-body health monitoring.<\/p>\n\n\n\n “In the future, people are going to be wearing more electronics, such as smart watches, fitness trackers and health monitors. All of these devices will need to communicate information with each other. Currently, these devices transmit information using Bluetooth radios, which use a lot of power to communicate. We’re trying to find new ways to communicate information around the human body that use much less power,” said Patrick Mercier, a professor in the Department of Electrical and Computer Engineering at UC San Diego who led the study. Mercier also serves as the co-director of the UC San Diego Center for Wearable Sensors.<\/p>\n\n\n\n Communicating magnetic signals through the human body<\/strong><\/p>\n\n\n\n The new study presents a solution to some of the main barriers of other wireless communication systems: in order to reduce power consumption when transmitting and receiving information, wireless systems need to send signals that can easily travel from one side of the human body to another. Bluetooth technology uses electromagnetic radiation to transmit data, however these radio signals do not easily pass through the human body and therefore require a power boost to help overcome this signal obstruction, or “path loss.”<\/p>\n\n\n\n In this study, electrical engineers demonstrated a technique called magnetic field human body communication, which uses the body as a vehicle to deliver magnetic energy between electronic devices. An advantage of this system is that magnetic fields are able to pass freely through biological tissues, so signals are communicated with much lower path losses and potentially, much lower power consumption. In their experiments, researchers demonstrated that the magnetic communication link works well on the body, but they did not test the technique’s power consumption. Researchers showed that the path losses associated with magnetic field human body communication are upwards of 10 million times lower than those associated with Bluetooth radios.<\/p>\n\n\n\n “This technique, to our knowledge, achieves the lowest path losses out of any wireless human body communication system that’s been demonstrated so far. This technique will allow us to build much lower power wearable devices,” said Mercier.<\/p>\n\n\n\n Lower power consumption also leads to longer battery life. “A problem with wearable devices like smart watches is that they have short operating times because they are limited to using small batteries. With this magnetic field human body communication system, we hope to significantly reduce power consumption as well as how frequently users need to recharge their devices,” said Jiwoong Park, a Ph.D student in Mercier’s Energy-Efficient Microsystems Lab at the UC San Diego Jacobs School of Engineering and first author of the study.<\/p>\n\n\n\n The researchers also pointed out that this technique does not pose any serious health risks. Since this technique is intended for applications in ultra low power communication systems, the transmitting power of the magnetic signals sent through the body is expected to be many times lower than that of MRI scanners and wireless implant devices.<\/p>\n\n\n\n Another potential advantage of magnetic field human body communication is that it could offer more security than Bluetooth networks. Because Bluetooth radio communicates data over the air, anyone standing within 30 feet can potentially eavesdrop on that communication link. On the other hand, magnetic field human body communication employs the human body as a communication medium, making the communication link less vulnerable to eavesdropping. With this technique, researchers demonstrated that magnetic communication is strong on the body but dramatically decreases off the body. To put this in the context of a personal full-body wireless communication network, information would neither be radiated off the body nor be transmitted from one person to another.<\/p>\n\n\n\n “Increased privacy is desirable when you’re using your wearable devices to transmit information about your health,” said Park.<\/p>\n\n\n\n Demonstrating magnetic communication with a proof-of-concept prototype<\/strong><\/p>\n\n\n\n The researchers built a prototype to demonstrate the magnetic field human body communication technique. The prototype consists of copper wires insulated with PVC tubes. On one end, the copper wires are hooked up to an external analyzer and on the other end, the wires are wrapped in coils around three areas of the body: the head, arms and legs. These coils serve as sources for magnetic fields and are able to send magnetic signals from one part of the body to another using the body as a guide. With this prototype, researchers were able to demonstrate and measure low path loss communication from arm to arm, from arm to head, and from arm to leg.<\/p>\n\n\n\n Researchers noted that a limitation of this technique is that magnetic fields require circular geometries in order to propagate through the human body. Devices like smart watches, headbands and belts will all work well using magnetic field human body communication, but not a small patch that is stuck on the chest and used to measure heart rate, for example. As long as the wearable application can wrap around a part of the body, it should work just fine with this technique, researchers explained.<\/p>\n\n\n\n Story Source:<\/strong><\/p>\n\n\n\n Materials<\/a> provided by University of California – San Diego<\/strong><\/a>. Note: Content may be edited for style and length.<\/em><\/p>\n\n\n\n READ Himalayan Pink Salt Thomas jefferson <\/p>\n\n\n\n Robert David Steele<\/strong> (July 16, 1952 \u2013 August 29, 2021) was an American CIA<\/a> officer and conspiracy theorist.[2]<\/a><\/sup><\/p>\n\n\n\n “every us terrorism is a false flag”<\/p>\n\n\n\n NOAH SHACHTMAN<\/a>SECURITY<\/a>12.14.2007 10:10 AM How to Restore Spies Credbility: Go Open Source<\/strong> In the mid \u201990s, Robert Steele, a former-CIA officer and early proponent of open source intelligence, testified before the Aspin-Brown Commission about the tremendous value of unclassified information. The Commission decided to put this open source intelligence, or “OSINT,” to the test and directed that Steele and his network of commercial intelligence contacts would go [\u2026] https:\/\/www.wired.com\/2007\/12\/how-to-restore\/<\/p>\n\n\n\n Sanpaku gan<\/strong> (\u4e09\u767d\u773c) or sanpaku<\/strong> (\u4e09\u767d) is a Japanese<\/a> term meaning “three whites”.[1]<\/a><\/sup> introduced into English by George Ohsawa<\/a> in the mid-1960s.[2]<\/a><\/sup> It is generally referred to in English as “sanpaku eyes” and refers to eyes<\/a> in which either the white space above or below the iris<\/a> is revealed. The medical condition in which sclera<\/a> can be seen below the iris is called “lower scleral show” or “inferior scleral show.”<\/p>\n\n\n\n In a healthy face, no sclera should be exposed below the irises.[5]<\/a><\/sup> A condition where the sclera area is visibly exaggerated is called “scleral show” or “scleral exposure,” and may be caused by endocrine imbalance<\/a>, physical trauma<\/a>, aging, or cranofacial congenital anomalies.[6]<\/a><\/sup><\/p>\n\n\n\n READ Sunken temple, Sardis Turkey<\/p>\n\n\n\n TECHNOLOGY<\/a><\/p>\n\n\n\n “RF-Pose” isn’t X-ray vision, but it’s getting there.<\/p>\n\n\n\n Using wireless signals, RF-Pose could serve as a health care system to monitor patients’ movements from the other side of a wall.MIT CSAIL<\/p>\n\n\n\n July 8, 2018, 6:01 AM EDT \/ Updated July 8, 2018, 6:01 AM EDTBy Kate Baggaley https:\/\/www.nbcnews.com\/mach\/science\/smart-technology-sees-through-walls-track-identify-people-ncna888721<\/p>\n\n\n\n A group of researchers and students at MIT have developed an intelligent radar-like technology that makes it possible to see through walls to track people as they move aroun[d]<\/p>\n\n\n\n The technology, which uses artificial intelligence to interpret radio wave data, grows out of earlier work by the same group. Previous versions of the technology could detect a person\u2019s silhouette<\/a> behind a wall, but Katabi said this is the first time it\u2019s been possible to closely track and identify people.<\/p>\n\n\n\n The heart of RF-Pose is a laptop-sized radio transmitter. The radio waves it beams out pass through walls but are reflected by human bodies because of their high water content. Computer algorithms analyze the reflected waves, homing in on the head, hands, feet and other key body parts to produce moving stick figures on a screen.<\/p>\n\n\n\n Katabi and her team trained RF-Pose by giving it photographs of people as well as the crude images created by the reflected radio waves. Eventually, RF-Posed learned to produce a stick figure whenever its radio signals indicated the presence of a person.<\/p>\n\n\n\n What do other experts make of the new technology? Gin\u00e9s Hidalgo, a research associate at the Robotics Institute of Carnegie Mellon University in Pittsburgh, told NBC News MACH in an email that it was of limited use at this point because the radio signals it uses are unable to pass through thick walls.<\/p>\n\n\n\n “It could become a breakthrough” if that limitation can be addressed, said Hidalgo, who was not involved in the project.<\/p>\n\n\n\n Publicado:17 nov 2021 20:24 GMT https:\/\/actualidad.rt.com\/actualidad\/410671-desarrollan-japon-tecnologia-borrar-recuerdos<\/p>\n\n\n\n Un grupo de cient\u00edficos japoneses inform\u00f3 este mi\u00e9rcoles sobre el desarrollo de un sistema neuronal-\u00f3ptico capaz de manipular los recuerdo[s<\/strong>]<\/p>\n\n\n\n La nueva t\u00e9cnica dificulta la actividad nerviosa, conocida como ‘potenciaci\u00f3n a largo plazo’ (LTP, por sus siglas en ingl\u00e9s), que es fundamental para la formaci\u00f3n de la memoria, explic\u00f3<\/a> Akihiro Goto, investigador de la Universidad de Kioto y primer autor de un reciente estudio, publicado<\/a> en la revista Science.<\/p>\n\n\n\n “En ‘Hombres de negro’ los agentes borran los recuerdos con un destello de luz. Nosotros hicimos algo parecido<\/strong>“, se\u00f1al\u00f3 el cient\u00edfico, explicando que su equipo tambi\u00e9n utiliz\u00f3 la luz para desactivar la cofilina, <\/em>una <\/em>prote\u00edna esencial para la LTP y el funcionamiento de la sinapsis, la aproximaci\u00f3n funcional intercelular especializada entre neuronas.<\/p>\n\n\n\n [l]os investigadores inyectaron un virus adenoasociado que luego expresa una prote\u00edna fluorescente, en el cerebro de los ratones y se obtuvo un control total sobre la consolidaci\u00f3n de la informaci\u00f3n en cualquier parte del cerebro y en cualquier momento. Cuando se expuso a la luz, el virus liber\u00f3 ox\u00edgeno reactivo que bloque\u00f3 la cofilina.<\/p>\n\n\n\n Durante el experimento, los roedores fueron expuestos a la luz dos veces: primero, despu\u00e9s de aprender una tarea concreta y, luego, mientras dorm\u00edan despu\u00e9s de aprender la tarea. Como resultado, los ratones perdieron completamente la informaci\u00f3n aprendida<\/strong>. “Fue sorprendente que la eliminaci\u00f3n de la LTP local mediante iluminaci\u00f3n dirigida borrara claramente la memoria”, subray\u00f3 Goto.<\/p>\n\n\n\n Por su parte, el coautor de la investigaci\u00f3n Yasunori Hayashi apunt\u00f3 que la nueva tecnolog\u00eda puede proporcionar un m\u00e9todo para aislar la formaci\u00f3n de la memoria tanto temporal como espacialmente en el cerebro a nivel celular.<\/p>\n","protected":false},"excerpt":{"rendered":" La NASA investigar\u00e1 pinturas prehist\u00f3ricas de ovnis y alien\u00edgenas en la India Publicado: 15 Feb 2018 14:02 GMT Algunas de las im\u00e1genes representan figuras que llevan lo que parecen ser armas y … Leer m\u00e1s<\/a><\/p>\nNASA to investigate 10,000-year-old mystery rock that \u2018shows paintings of UFOs and aliens\u2019<\/h2>\n\n\n\n
Magnetic fields provide a new way to communicate wirelessly<\/h2>\n\n\n\n
\n\n\n\nSmart technology sees through walls to track and identify people<\/h2>\n\n\n\n
Desarrollan en Jap\u00f3n una tecnolog\u00eda que borra los recuerdos como el dispositivo de los ‘Hombres de negro’ (y ya funciona en ratones)<\/h2>\n\n\n\n