How Electromagnetic Propulsion Will Work By: Kevin Bonsor https://science.howstuffworks.com/electromagnetic-propulsion.htm
Thermoelectric materials generate power directly from the heat by converting temperature differences into electric voltage. These materials must have both high electrical conductivity (σ) and low thermal conductivity (κ) to be good thermoelectric materials.
A solar car is a solar vehicle used for land transport. Solar cars usually run on only power from the sun, although some models will supplement that power using a battery, or use solar panels to recharge batteries or run auxiliary systems for a car that mainly uses battery power.
Generation of electrical energy from sound energy Publisher: IEEE Abstract:This paper explores a relatively less popular source of clean energy. Noise (sound) energy can be converted into viable source of electric power by using a suitable transducer. This can be done by using a transducer by converting vibrations caused by noise into electrical energy. An application is proposed for the same, in which a speaker and a transformer are used to convert noise produced by car horn into electrical energy. The vibrations created by noise can be converted into electrical energy through the principle of electromagnetic induction. The received signal was stepped up using a transformer. A similar setup was placed at distance of 1 meter from the exhaust pipe of a 350 cubic centimeter engine of a motorbike. The demonstrated ideas probe into a clean and readily available source of energy. https://ieeexplore.ieee.org/document/7150687
Fastest solar-powered car on tour Drivers in Scandinavia are doing double takes this week after a vehicle that looks like something straight out of “Star Wars” hit the road on a tour of Norway and Sweden. Nuna 2, the world’s fastest solar-powered car at 105 mph, is touring Scandinavia this week and next. The car is seen here after racing in Athens, Greece, last May.Stelios Axiotis/epa/sipa / Sipa Press file Aug. 16, 2004, 10:42 AM -05 / Source: The Associated Press https://www.nbcnews.com/id/wbna5723794
HUMANS AND TECHNOLOGY Lasers can send a whispered audio message directly to one person’s ear by Charlotte Jee January 28, 2019 Lasers have been used to send targeted, quiet messages to someone from several meters away, in a way that no one nearby would be able to hear. How it works: To send the messages, researchers from MIT relied upon the photoacoustic effect, in which water vapor in the air absorbs light and forms sound waves. The researchers used a laser beam to transmit a sound at 60 decibels (roughly the volume of background music or conversation in a restaurant) to a target person who was standing 2.5 meters away. https://www.technologyreview.com/2019/01/28/239657/lasers-can-send-a-whispered-audio-message-directly-to-one-persons-ear/
En física (pero también en matemáticas aplicadas), el efecto Casimir o la fuerza de Casimir-Polder es un efecto predicho por la teoría cuántica de campos que resulta medible y consiste en que, dados dos objetos metálicos separados por una distancia pequeña comparada con el tamaño de los objetos, aparece una fuerza atractiva entre ambos debido a un efecto asociado al vacío cuántico.
A vibration powered generator is a type of electric generator that converts the kinetic energy from vibration into electrical energy. The vibration may be from sound pressure waves or other ambient vibrations.
REVIEW Energy Generation With Magnetic Repelling And Gravity https://contest.techbriefs.com/2016/entries/sustainable-technologies/6295
REVIEW Energy Generation using Magnetic Repulsion https://www.sciencepubco.com/index.php/ijet/article/view/24306
Energy harvesting from a magnetic levitation system https://www.sciencedirect.com/science/article/abs/pii/S002074621730241X
New Discovery Could Lead to Commercial Production of Permanent Magnet Motors A revolutionary motor employs only permanent magnets to attract and repel forces in sequence, producing continued motion like a conventional electric motor without reversing polarity or using an external power source.Sam Davis BlogKenneth KozekaNOV 13, 2017 https://www.powerelectronics.com/technologies/alternative-energy/article/21864052/new-discovery-could-lead-to-commercial-production-of-permanent-magnet-motors https://www.scirp.org/journal/paperinformation.aspx?paperid=79220
READ https://www.powerelectronics.com/technologies/alternative-energy/article/21864056/is-a-permanent-magnet-motor-feasible
READ Maglev trains
A permanent magnet motor is a type of electric motor that uses permanent magnets in addition to windings on its field, rather than windings only.
¿Cuál es el animal que menos come? Camello tiburón blanco pingüino oso https://okdiario.com/mascotas/cual-animal-que-menos-come-4826672
You can’t have an infinite battery unless you have some form of retaining the energy lost and reusing it.
Is a Permanent Magnet Motor Feasible?
Is a Permanent Magnet Motor Feasible?Sam DavisNOV 18, 2017 https://www.powerelectronics.com/technologies/alternative-energy/article/21864056/is-a-permanent-magnet-motor-feasible
Scientists and inventors alike have attempted to use permanent magnets alone to drive a motor. Others dismissed the notion of a motor driven by permanent magnets alone as defying the laws of thermodynamics. We did not understand the source of the electromagnetic energy responsible for the magnetic forces. As early as 1926, quantum physics described intrinsic spin or angular momentum of the unpaired electron in ferromagnetic material as the source. Dr. Feynman (Nobel Laureate in Physics) describes the spin as “perpetual” in his lectures on electromagnetic energy.
There are several theories in physics that propose the source of the electromagnetic energy, which is carried by streams of virtual photons emanating from the atomic electron. Whatever the source may be, it is intrinsic and abundant. The notion of a motor driven by permanent magnets alone is therefore feasible and cannot be dismissed as defying conservation of energy.
A permanent magnet motor would not produce energy and would not be a perpetual motion machine. Instead, it would simply use the electromagnetic energy delivered by the angular momentum of the electron in the form of magnetic forces. Although quantum physics has described angular momentum as the source of energy, there remain some scientists and lay people who hold onto the incorrect paradigm that views permanent magnet motors as defying the basic laws of physics.
The discovery presented here spotlights a very unusual phenomenon. Two permanent magnets with opposite poles facing are able to produce equatorial attraction and polar repulsion without reversing the polarity of a magnet and without the use of another energy source. The opposite poles do not produce the repulsion. Nor is the repulsion a byproduct of the inertia or momentum of the horizontal attraction. This is clearly evident by demonstrating polar repulsion occurring without first producing horizontal attraction. Visit www.kedronenergy.com for videos demonstrating separate horizontal attraction and vertical repulsion.
It is amazing, if not breathtaking, to see two permanent magnets with opposite poles facing generate simultaneous equatorial (horizontal) attraction and polar (vertical) repulsion, which can be used to generate an attraction and repulsion sequence. In this manner, energy does not have to be spent to pull the magnets apart after they attract and do work for us. Instead, the magnets separate themselves. Both the attraction and repulsion phases can do work for us, such as driving an electric generator. There are two power strokes compared to one power stroke in a combustion engine. This amazing discovery cannot be dismissed or refuted, because it is easily reproduced by anyone. The Kedron website presents a video demonstrating this phenomenon using a small apparatus. Instructions are provided to reproduce this small apparatus. Rarely, if ever, is such an important scientific discovery so easily verified.
A unique characteristic of tourmaline is its ability to produce and hold an electric charge when heated, or physically stressed or squeezed. These characteristics are referred to as pyroelectric and piezoelectric, respectively. This is why tourmaline is also known as “the electric stone.”
The phone you can charge with your voice Scientists have come up with a way to harness the energy in sound waves to power electronic gadgets THE WEEK STAFFJANUARY 8, 2015 https://theweek.com/articles/484875/phone-charge-voice
Stanford Report, May 21, 2014 Stanford, MIT scientists find new way to harness waste heat Researchers have developed a new battery technology that captures waste heat and converts it into electricity. https://news.stanford.edu/news/2014/may/waste-heat-battery-052114.html
- RESEARCH HIGHLIGHT
- 31 October 2019
Electric-car batteries recharge in ten minutes when the heat is on A high temperature allows fast charging of the lithium batteries used in electric and hybrid vehicles. https://www.nature.com/articles/d41586-019-03346-1
Hace 7 años CONOCIMIENTO 3 min El secreto de los relojes automáticos: por qué funcionan sin cuerda Pablo G. Bejerano
El funcionamiento de los relojes automáticos está basado en su resorte motor, que permite almacenar energía cuando se enrolla y transmitirla al expandirse. Este mecanismo es al que se le da cuerda manualmente a través de una coronilla, situada en la parte exterior del reloj. Pero en los automáticos el resorte se activa a través de un sistema compuesto por un rotor con una masa oscilante y un trinquete.
Los resortes motores aparecieron en los primeros relojes accionados por muelles en la Europa del siglo XV. Reemplazó al peso que se colgaba de un cable enrollado alrededor de una polea, que era la fuente de energía utilizada en todos los relojes mecánicos anteriores.
Los términos batería atómica, batería nuclear, batería de tritio y generador de radioisótopos se emplean para describir un dispositivo que usa las emisiones de un isótopo radiactivo para generar electricidad. La tecnología de baterías nucleares comenzó en 1913, cuando Henry Moseley demostró por primera vez la célula Beta, y recibió una atención considerable para aplicaciones que requieren fuentes de energía de larga duración para usos aeroespaciales durante los años 1950 y 1960.
AMERICAN AIRLINES Published October 22 American Airlines employees protest outside headquarters over vaccine mandate Hundreds of people took part in the demonstration https://www.foxbusiness.com/economy/american-airlines-employees-protest-outside-headquarters-over-vaccine-mandate
Protesters Gather Outside American Airlines, Spirit AeroSystems Against COVID-19 Vaccine Mandate Thursday, October 28th 2021, 7:46 pmBy: News On 6 https://www.newson6.com/story/617b45411d35ee0bf7f892db/protesters-gather-outside-american-airlines-spirit-aerosystems-against-covid19-vaccine-mandate
American Airlines employees protest vaccine mandate outside company headquarters By Chris Grisby DallasUPDATED 6:00 AM CT Oct. 29, 2021 https://spectrumlocalnews.com/tx/south-texas-el-paso/news/2021/10/27/airline-workers-ban-together-in-protest-of-federal-vaccine-health-mandate
Spectrum News (formerly Time Warner Cable News) is the brand for a slate of American cable news television channels that are owned by Charter Communications through its acquisition of Time Warner Cable in May 2016.
ancient coal fueled stoves https://www.alamy.com/stock-photo/coal-stove.html
The Archaeological Museum of Delos (Greek: Αρχαιολογικό Μουσείο Δήλου) is a museum on the island of Delos, near Mykonos in the South Aegean, Greece.
Andrew Cuomo suma una nueva denuncia por abuso sexual https://ift.tt/3CxRxLx
EEUU rastrea vínculos entre socios colombianos de Álex Saab y Rafael Correa https://ift.tt/3jOObwc
Chavismo admite que usa software de empresa israelí que hackea celulares https://ift.tt/3Gzicdp
La estrategia del desarme de la Fuerza Pública en Colombia https://ift.tt/3CvOfbR
La cultura de la cancelación y propuestas similares https://ift.tt/3jSuTX7
Gracias a los bancos centrales, las viejas reglas de inversión ya no se aplican Al fin y al cabo, la rigidez de una cartera clásica 60:40 es actualmente más una desventaja que una ventaja por Instituto Mises31 octubre, 2021 https://panampost.com/imises/2021/10/31/bancos-centrales-viejas-reglas/ Sesenta por ciento de renta variable, 40 por ciento de renta fija. Lo que se ha considerado la regla de oro de la teoría de la cartera durante décadas tiene cada vez menos valor para los inversores hoy en día. Debido a que los bancos centrales han respaldado casi todos los mercados, imitando esencialmente al creador de mercado de último y primer recurso, los rendimientos han sido bajos, las correlaciones han aumentado y las valoraciones han perdido su sentido.
Las sombras de Alba Petróleos en Chivo Dos asesores legales y financieros y una familia de exmilitantes del FMLN trabajaron juntos en negocios con Alba Petróleos y el primer Gobierno del FMLN. Todos cambiaron la bandera roja por la de Nuevas Ideas y hoy vuelven a estar vinculados en una empresa fundada con fondos públicos: Chivo S.A de C.V., la empresa que maneja la billetera gubernamental de criptomonedas. Jimmy Alvarado 28/10/2021 https://elfaro.net/es/202110/el_salvador/25788/Las-sombras-de-Alba-Petr%C3%B3leos-en-Chivo.htm
Los nexos de la plataforma de Bukele para uso del bitcoin con la chavista Alba Petróleos https://ift.tt/3BApZUq
Etiquetados en el contexto de la «salud pública» https://ift.tt/3GIRjDJ
El Estado contra la niñez boliviana https://ift.tt/3CuNpvP
https://elcomercio.pe/lima/sucesos/vacuna-pfizer-digemid-advierte-posibles-casos-de-miocarditis-y-pericarditis-despues-de-la-vacunacion-nndc-noticia/
READ bosques siberianos
READ Gobekli tepe
Iberdrola dinamita una central de carbón con 82 kilos de explosivo: “Simboliza la transformación verde” La eléctrica dice adiós a la torre de refrigeración de la térmica palentina de Velilla del Río Carrión 56 años después de su puesta en marcha. https://www.elmundo.es/ciencia-y-salud/medio-ambiente/2021/10/28/617add73fdddff687d8b45eb.html
Lunes, 21 Octubre , 2019 – 18:20 Hallan 243 piezas arqueológicas del patrimonio histórico colombiano Se trata de figuras antropozoomorfas procedentes de la zona de Tumaco que datan de los años 500 a 1500 d. C. https://www.radionacional.co/cultura/hallan-243-piezas-arqueologicas-del-patrimonio-historico-colombiano
READ Chaco Canyon caral peru
Intensa caza furtiva de marfil durante la Guerra Civil de Mozambique, entre 1977 y 1992
La masonería renace en Lugo junto a la muralla
https://www.elprogreso.es/articulo/lugo/masoneria-renace-juntoa-muralla/202110280906061536083.html
American Red Cross Sends Relief Shipment to Flood-ravaged Mozambique Leslie Credit
American Red Cross
Phone: 202.639.3524Washington, D.C. — The American Red Cross will send more than $300,000 worth of desperately needed emergency relief supplies to Mozambique on Saturday for distribution among some of the hardest hit by the torrential rains and floods. The Bill & Melinda Gates Foundation’s $350,000 contribution to the American Red Cross helped to make this emergency shipment possible. https://www.gatesfoundation.org/ideas/media-center/press-releases/2000/03/emergency-relief-for-mozambique
REVIEW https://elpais.com/sociedad/2021-03-02/la-estrategia-de-vacunacion-de-la-ue-se-agrieta-y-varios-paises-buscan-salidas-unilaterales.html https://mundo.sputniknews.com/20211024/khalilzad-admite-que-eeuu-negocio-con-los-talibanes-porque-era-inferior-militarmente-1117461023.html
Sharing is caringFacebookX / TwitterLinkedInWhatsAppTelegramRedditEmail2509 words · 131 views