Subtitle "Afrikaans" was produced by machine.Subtitle "አማርኛ" was produced by machine.Subtitle "العربية " was produced by machine.Subtitle "Ārāmāyâ" was produced by machine.Subtitle "azərbaycan dili " was produced by machine.Subtitle "беларуская мова " was produced by machine.Подзаглавието "България" е създадено от машина.Subtitle "বাংলা " was produced by machine.Subtitle "བོད་ཡིག" was produced by machine.Subtitle "босански" was produced by machine.Subtitle "català" was produced by machine.Subtitle "Cebuano" was produced by machine.Subtitle "ગુજરાતી" was produced by machine.Subtitle "corsu" was produced by machine.Podtitul "Čeština" byl vytvořen automaticky.Subtitle "Cymraeg" was produced by machine.Subtitle "Dansk" was produced by machine.Untertitel "Deutsch" wurde maschinell erzeugt.Subtitle "Untertitel" was produced by machine.Subtitle "Ελληνικά" was produced by machine.Subtitle "English" was produced by machine.Subtitle "Esperanto" was produced by machine.El subtítulo "Español" se generó automáticamente.Subtitle "Eesti" was produced by machine.Subtitle "euskara" was produced by machine.Subtitle "فارسی" was produced by machine.Subtitle "Suomi" was produced by machine.Le sous-titre "Français" a été généré automatiquement.Subtitle "Frysk" was produced by machine.Subtitle "Gaeilge" was produced by machine.Subtitle "Gàidhlig" was produced by machine.Subtitle "Galego" was produced by machine.Subtitle "Schwizerdütsch" was produced by machine.Subtitle "هَوُسَ" was produced by machine.Subtitle "Ōlelo Hawaiʻi" was produced by machine.Subtitle "עברית" was produced by machine.Subtitle "हिन्दी" was produced by machine.Subtitle "Mẹo" was produced by machine.Subtitle "Hrvatski" was produced by machine.Subtitle "Kreyòl ayisyen " was produced by machine.Subtitle "Magyar" was produced by machine.Subtitle "Հայերեն" was produced by machine.Subtitle "Bahasa Indonesia " was produced by machine.Subtitle "Asụsụ Igbo " was produced by machine.Textun"Íslenska" var framkvæmt vélrænt.Sottotitoli "Italiano" sono stati generati automaticamente.字幕は"日本語" 自動的に生成されました。Subtitle "Basa Jawa" was produced by machine.Subtitle "ქართული" was produced by machine.Subtitle "қазақ тілі " was produced by machine.Subtitle "ភាសាខ្មែរ" was produced by machine.Subtitle "ಕನ್ನಡ" was produced by machine.Subtitle "한국어" was produced by machine.Subtitle "कोंकणी語" was produced by machine.Subtitle "کوردی" was produced by machine.Subtitle "Кыргызча" was produced by machine.Subtitle " lingua latina" was produced by machine.Subtitle "Lëtzebuergesch" was produced by machine.Subtitle "Lingala" was produced by machine.Subtitle "ພາສາ" was produced by machine.Subtitle "Lietuvių" was produced by machine.Subtitle "Latviešu" was produced by machine.Subtitle "fiteny malagasy" was produced by machine.Subtitle "te reo Māori" was produced by machine.Subtitle "македонски јазик" was produced by machine.Subtitle "malayāḷaṁ" was produced by machine.Subtitle "မြန်မာစာ " was produced by machine.Subtitle "Монгол хэл" was produced by machine.Subtitle "मराठी" was produced by machine.Subtitle "Bahasa Malaysia" was produced by machine.Subtitle "Malti" was produced by machine.Subtitle "ဗမာစာ " was produced by machine.Subtitle "नेपाली" was produced by machine.Subtitle "Nederlands" was produced by machine.Subtitle "Norsk" was produced by machine.Subtitle "chiCheŵa" was produced by machine.Subtitle "ਪੰਜਾਬੀ" was produced by machine.Subtitle "Polska" was produced by machine.Subtitle "پښتو" was produced by machine.Subtitle "Português" was produced by machine.Subtitle "Română" was produced by machine.Subtitle "Язык жестов (Русский)" was produced by machine.Субтитры "Pусский" были созданы машиной.Subtitle "Kinyarwanda" was produced by machine.Subtitle "सिन्धी" was produced by machine.Subtitle "Deutschschweizer Gebärdensprache" was produced by machine.Subtitle "සිංහල" was produced by machine.Subtitle "Slovensky" was produced by machine.Subtitle "Slovenski" was produced by machine.Subtitle "gagana fa'a Samoa" was produced by machine.Subtitle "chiShona" was produced by machine.Subtitle "Soomaaliga" was produced by machine.Subtitle "Shqip" was produced by machine.Subtitle "србски" was produced by machine.Subtitle "Sesotho" was produced by machine.Subtitle "Basa Sunda" was produced by machine.Undertext "Svenska" är maskinell skapad.Subtitle "Kiswahili" was produced by machine.Subtitle "தமிழ்" was produced by machine.Subtitle "తెలుగు" was produced by machine.Subtitle "Тоҷикй" was produced by machine.Subtitle "ภาษาไทย" was produced by machine.Subtitle "ትግርኛ" was produced by machine.Subtitle "Tagalog" was produced by machine.Subtitle "Türkçe" was produced by machine.Subtitle "татар теле" was produced by machine.Subtitle "Українська " was produced by machine.Subtitle "اردو" was produced by machine.Subtitle "Oʻzbek" was produced by machine.Subtitle "Tiếng Việt" was produced by machine.Subtitle "Serbšćina" was produced by machine.Subtitle "isiXhosa" was produced by machine.Subtitle "ייִדיש" was produced by machine.Subtitle "Yorùbá" was produced by machine.Subtitle "中文" was produced by machine.Subtitle "isiZulu" was produced by machine.

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#5G-is

15.07.2019

„Beamforming“: Verður hættulegra að tala í farsíma með 5G?

Með nýju 5G farsímakynslóðinni er nýrri tækni ýtt úr vör, þar sem beitt er svokölluðu „Beamforming“ sem gæti heitið á íslensku eitthvað líkt „sendi-geisla-samþætting“. kl [Lesa meira]

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15.07.2019 | www.kla.tv/14603

Með nýju 5G farsímakynslóðinni er nýrri tækni ýtt úr vör, þar sem beitt er svokölluðu „Beamforming“ sem gæti heitið á íslensku eitthvað líkt „sendi-geisla-samþætting“. „Beamforming“ er ein lykiltækni 5G farsímakynslóðarinnar. Fram til þessa hafði sérhver farsímasendir merki í formi rafsegulsbylgna í einni flatri geisla-keilu. Myndrænt séð er hægt að líkja þessu við ljósaperu. Eins og hún lýsir ljósgeisla í hálfkúlu þá hafa farsímasendarnir sem hingað til hafa verið notaðir sent út rafsegulsbylgjur í hálfhring. Einkenni geislanna í „Beamforming“ er sameining eða samþætting, sem býður notandanum uppá sterkari merki. Þetta næst með því að t.d. eru tvær merkjauppsprettur hlið við hlið fóðraðar á sama merkinu. Því þannig tökum við ekki á móti tveimur létt hliðruðum geislum heldur áfram bara einum, sem nú hefur brennipunktinn í ólíkt sterkari fókus. Geislakeilan verður smærri, en í leiðinni tvöfaldast líka útsendigetan, þ.e.a.s. geislakrafturinn í hverja sendiátt. Með fjórum sendum fjórfaldast útsendingatíðnin og geislinn verður aftur smærri. Því fleirum slíkum sendum sem kveikt er á, því smærri verður geislinn og því meiri verður sendigetan. En þar sem þetta kerfi getur eingöngu virkað þegar farsímanotandinn heldur sig til innan keilunnar eða geislans, miða þessir geislar stöðugt og nákvæmlega út farsímanotandann. Hvernig geislinn beinist sem og styrkleiki útsendikraftsins verður stillt alsjálfvirkt. Það er líka mögulegt að fleiri notendur, standi þeir nálægt hvort öðrum, geti tengst einum og sama geislanum. Skipti þátttakandinn um sendisvæði er hann þjónustaður af t.d. næsta svæði. Hér getur það líka gerst að hann sé geislaður samtímis af tveimum sendum. Geislakeilan beinist því stöðugt að notandanum. Þegar hann færir sig, flytur sig geislinn. Slíkir Beamforming-sendar, senda einstaklingsmiðað geislamerki í mismunandi áttir eftir því hvar farsímanotandinn heldur sig. Fólk sem ekki notar farsímasamskipti en eru staðsett í jaðri slíkrar geislakeilu er líka óhjákvæmilega útsett þessum geislum hvort heldur þeim líkar betur eða verr. Þessi gríðarlega geislun eykur því ekki bara áhættu farsímanotenda. Í útsendingunni: „Eyðilegging manna, dýra og náttúru með 5G geislun“ sendi Kla.TV út viðtal við örbylgjusérfræðinginn Dr. Barrie Trower. Áður en hann fór á eftirlaunaaldur starfaði hann fyrir bresku leyniþjónustuna MI5 og MI6 [emm-æ-fæv] sem sérfræðingur í örbylgjugeislun. Hann sýndi framá að í fullorðnum væru u.þ.b. 4.500 líffræðilegar samsetningar líkama og heila sem hægt væri að hafa áhrif á með örbylgju. T.d. væri viss tíðni sem kallaði fram hrun í starfsemi þarmanna. Önnur tíðni kæmi fólki til þess að fremja sjálfsmorð og enn önnur leysti út krabbamein. Hvað 5G farsímatæknina varðar tók Dr. Trower fram að þar væru tvær tíðnir notaðar, ein sem hafi verið notuð sem banvænt vopn og önnur til mannfjölda stjórnunar. Með þessari tækni mun sérhverjum 5G notanda vera stöðugt ýtt inn í brennipunkt þessarar hættulegu geislunar með fyrrnefndum áhættuþáttum. Sá efnahagslegur ágóði sem vænst er getur á engan hátt réttlætt þessa lífshættulegu áhættu fyrir mannfólk og náttúru – enda bara einn sem getur unnið: Þrýstihópur farsímaiðnaðarins ásamt málafylgjumönnum þeirra í viðskiptalífinu og stjórnmálunum. En við öll, einfaldlega allt mannlegt líf, værum þau sem tapa. Kannski hefur þegar verið reiknað með slíku.

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