Shadowing Practice: Gemini Escapes Simulated Environment During Security Test - DTH - Learn English Speaking with Video
Creando lección...
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These are the Daily Tech Headlines for the week ending Saturday, September 19, 2026.
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I'm Sarah Lane.
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Let's catch up on the news.
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CNN sources say the U .S military almost intercepted a Chinese
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ship in the Middle East after an AI -assisted intelligence report falsely claimed it was carrying components for a nuclear weapons program.
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Armed service members were preparing to board the ship, and military planes were already in the air before subject matter
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experts checking the underlying material found the chatbot had misidentified the cargo.
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CNN says the report came from a special operations command analyst during the Iran war, and one source called it entirely false and said it almost started a war.
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The Wall Street Journal reports Google's Gemini hacked three real companies during a May cybersecurity test run by AI security firm Irregular.
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Gemini was supposed to be working inside a simulated environment, but unintended internet access and overlapping company names sent it into real systems,
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where it guessed one password and found two sets of credentials in public repositories.
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Google says Gemini stopped once it realized the companies were real, no harm was caused, and the affected companies were notified. But
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if you're keeping score that's another ai agent leaving the test
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track clicks says its blackberry -like communicator with physical keys will
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start shipping in december almost a year after its ces debut
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the final version is getting a spec bump to 12 gigs
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of ram the 4 350 milliamp per hour battery android 17 out of the box software support through android 20
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and five years of security updates if you're looking for a niche physical keyboard phone, it also has a 4 .03 inch 120 hertz ammo led display,
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and the price jumps from $499 to $649 on October 1st. Disney named Karandeep Anand its first company -wide chief technology officer,
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a new role that starts October 2nd and reports directly to CEO Josh Diomero.
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Anand was most recently CEO of Character .ai and before that held senior roles at Meta, Microsoft, and Brex.
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He'll oversee Disney's enterprise technology, infrastructure, data and AI platforms,
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product, and engineering, which seems like a sign that Disney wants more internal tech muscle around Disney +, AI, and its broader One Disney push.
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Roku is giving users a new place to try experimental apps called Roku Labs.
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It launches with four apps, Backdrop Studio for custom TV backgrounds, Roku Immerse for custom screensavers, Roku Weather, and Roku Stocks.
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And any Roku owner can access it from a new home screen tile.
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Roku's also open sourcing Roku LTOS.
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That's the operating system that powers its remotes and smart home products.
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Tinkerers rejoice, or at least you have new options.
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Virginia Governor Abigail Spanberger signed an executive order meant to slow down the state's data center boom
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and create a new AI task force.
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The order bans executive branch officials from signing non -disclosure agreements on data center projects, speeds up work on noise regulations,
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reviews backup generator use, and gives local communities more tools to scrutinize projects.
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The AI task force will look at risks like workforce displacement, data privacy, and cybersecurity.
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Google is refocusing its CC AI agent on household coordination, not just personal productivity.
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The updated version gives CC its own Google account,
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so up to six family members can share emails, schedules, tasks, and permissions then have the agent add calendar events, track school and sports details,
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make shopping lists, plan meals, even fill out permission slips.
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It's currently limited to U .S users with personal Gmail accounts who are 18 or older, so the family agent still can't actually work with a lot of kids' school accounts.
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Researchers in China found a way to eavesdrop on audio from headphones
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and other devices by injecting electromagnetic signals into their analog components.
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The attack is called Inject Eve and can recover intelligible headphone audio from as far as 30 meters in the best case,
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including through walls, and was tested on commercial devices from Sony, HP, Philips, Apple, and others.
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This isn't a software bug encryption can fix.
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The leakage comes from the hardware's analog path, so solutions look more like shielding, filtering, and different component design.
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And finally today, Meta's personal agent, Muse, climbed to the top of Apple's US App Store free charts, passing GPT a little over a week after it launched.
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Muse can do all the usual stuff, fill out forms, shop for you, book reservations, and connect to services like email,
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calendars, Spotify, Instagram, and OpenTable, and is designed to ask for approval before any sensitive actions.
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If you don't mind sharing your digital life with Meta, it's another option in that personal agent space.
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Vocabulario y notas de pronunciación para esta lección
Esta lección de conversación de nivel B2 se basa en el vídeo “Gemini Escapes Simulated Environment During Security Test - DTH”. Las palabras que más se repiten: Roku, agent, Disney, personal, Gemini. Este vídeo tiene 49 frases y 772 palabras para practicar shadowing. La parte hablada dura 5:21. El hablante mantiene un ritmo constante de unas 144 palabras por minuto, cómodo para el shadowing. Solo el 73 % de las palabras está entre las 3.000 más comunes del inglés, por lo que el vocabulario es exigente.
Vocabulario clave de este vídeo
Las 15 palabras más avanzadas del vídeo, con su pronunciación y significado:
| Palabra | Pronunciación | Significado |
|---|---|---|
| cybersecurity sustantivo | /saɪbəsɪˈkjʊəɹɪtɪ/ | ciberseguridad |
| analog adjetivo | /ˈænəlɔɡ/ | analógico |
| chatbot sustantivo | /ˈtʃætbɑt/ | bot conversacional, chatbot |
| communicator sustantivo | /kəˈmjuːnɪkeɪtə/ | comunicador, comunicadora |
| credential sustantivo | /kɹɪˈdɛnʃəl/ | credencial |
| eavesdrop verbo | /ˈivzˌdɹɑp/ | escuchar disimuladamente, escuchar escondidamente |
| headphone sustantivo | /ˈhɛdfoʊn/ | auricular, audífono |
| inject verbo | /ɪnˈd͡ʒɛkt/ | inyectar |
| intelligible adjetivo | /ɪnˈtɛləd͡ʒəbəl/ | inteligible |
| leakage sustantivo | /ˈliːkɪd͡ʒ/ | derrame, fuga |
| rejoice verbo | /ɹɪˈd͡ʒɔɪs/ | alegrarse, regocijarse |
| repository sustantivo | /ɹɪˈpɒz.ɪ.t(ə.)ɹɪ/ | repositorio |
| screensaver sustantivo | /ˈskɹiːnˌseɪ.və(ɹ)/ | protector de pantalla, salvapantallas |
| scrutinize verbo | /ˈskɹutn̩ˌaɪz/ | escrutar, escudriñar |
| simulate verbo | /ˈsɪm.jə.lət/ | simular |
Phrasal verbs que vas a escuchar
| Palabra | Pronunciación | Significado |
|---|---|---|
| fill out verbo | /fɪl ˈaʊt/ | rellenar, cumplimentar |
| slow down verbo | desacelerar, decelerar | |
| speed up verbo | /spiːdˈʌp/ | acelerar, apurarse |
Pronunciación a tener en cuenta
El hablante usa 7 contracciones y formas reducidas, como you're, can't, don't. Dilas en su forma corta, tal como las oyes.
- Los sonidos de “sh” y “zh”: credential /kɹɪˈdɛnʃəl/, encryption /ɪnˈkɹɪpʃən/, coordination /kəʊˌɔːdɪˈneɪʃən/, reservation /ˌɹɛz.ɚˈveɪ.ʃən/, speculation /ˌspɛk.jəˈleɪ.ʃən/
- Palabras largas — cuida el acento: cybersecurity /saɪbəsɪˈkjʊəɹɪtɪ/, communicator /kəˈmjuːnɪkeɪtə/, intelligible /ɪnˈtɛləd͡ʒəbəl/, repository /ɹɪˈpɒz.ɪ.t(ə.)ɹɪ/, unintended /ˌʌn.ɪnˈtɛn.dɪd/
Sonidos difíciles para hispanohablantes:
- s + consonante al inicio — sin añadir una “e” delante: screensaver /ˈskɹiːnˌseɪ.və(ɹ)/, scrutinize /ˈskɹutn̩ˌaɪz/, speculation /ˌspɛk.jəˈleɪ.ʃən/
- /v/ — no es /b/: los dientes tocan el labio inferior: eavesdrop /ˈivzˌdɹɑp/, screensaver /ˈskɹiːnˌseɪ.və(ɹ)/, oversee /ˌəʊ.vəˈsiː/, overlap /ˌəʊvəˈlæp/, reservation /ˌɹɛz.ɚˈveɪ.ʃən/
- /z/ — sonora, no /s/: eavesdrop /ˈivzˌdɹɑp/, repository /ɹɪˈpɒz.ɪ.t(ə.)ɹɪ/, scrutinize /ˈskɹutn̩ˌaɪz/, headphones /ˈhɛdfoʊnz/, reservation /ˌɹɛz.ɚˈveɪ.ʃən/
Cómo practicar con este vídeo
- Escucha el vídeo entero una vez sin hablar y anota las palabras que no conoces.
- Haz shadowing frase por frase a velocidad normal, repitiendo cada una hasta que tu ritmo coincida con el del hablante.
- Grábate y compara con el original, prestando atención a palabras como cybersecurity, analog, chatbot.
¿Qué es la Técnica de Shadowing?
Shadowing es una técnica de aprendizaje de idiomas respaldada por la ciencia, desarrollada originalmente para la formación de intérpretes profesionales y popularizada por el políglota Dr. Alexander Arguelles. El método es simple pero poderoso: escuchas audio en inglés nativo y lo repites en voz alta de inmediato, como una sombra que sigue al hablante con solo 1-2 segundos de retraso. A diferencia de la escucha pasiva o los ejercicios de gramática, el shadowing obliga a tu cerebro y músculos de la boca a procesar y reproducir simultáneamente patrones de habla reales. Las investigaciones muestran que mejora significativamente la precisión de la pronunciación, la entonación, el ritmo, el habla conectada, la comprensión auditiva y la fluidez al hablar, convirtiéndola en una de las metodologías más efectivas para la preparación del IELTS Speaking y la comunicación en inglés en el mundo real.