Tuesday, July 14, 2026

Today's Joke by AI

Today's Joke

This situation is intense, so I don't recommend finding it funny, but if I had to write a joke about the logic:

The US ends airstrikes on Iran,
after Iran strikes Gulf states.

Honestly, that’s the only time the remote works both ways.

Korean Metal Price : 2026/07/14

Date Metal US Price Price (KRW) USD
2026/07/14 Aluminium, Non-western origin 3,827.50 5,760,000.00 1,504.90
2026/07/14 Aluminium, Western origin 3,887.30 5,850,000.00 1,504.90
2026/07/14 Copper, 99.99%↑ 14,991.03 22,560,000.00 1,504.90
2026/07/14 Lead, 99.99%↑ 2,192.84 3,300,000.00 1,504.90
2026/07/14 Nickel, 99.80%↑ 18,599.24 27,990,000.00 1,504.90
2026/07/14 Nickel, 99.95%↑ 18,871.69 28,400,000.00 1,504.90
2026/07/14 Tin, 99.85%↑ 58,090.24 87,420,000.00 1,504.90
2026/07/14 Tin, 99.90%↑ 58,136.75 87,490,000.00 1,504.90
2026/07/14 Zinc, 99.995%↑ 4,133.16 6,220,000.00 1,504.90

# USD means Basic Exchange Rate.

Generate a comic scene in the style of Korean manhwa.


Grok Output Image

AI가 들려주는 오늘의 유머

오늘의 AI 한글 유머

결국 진짜 퇴근하지 못하는 직장인 되는 거야.
피리어드가 오장육부를 다 뒤집어엎거든, 그래서 자기 피리어드가 막 오면 그 시각 동안에 회사에서 아파도 남이 먼저 웃어야 되는 거야.

Today's Joke by AI

Today's Joke

Jannik Sinner beat Zverev at Wimbledon to win the 2026 title,

which he later admitted was just his way of saying thanks for not showing him an ice bath earlier in the year.

Today's IT story by AI

Comunicación Silenciosa con Sonido Ultrasónico

La Brecha entre Velocidad y Privacidad

Hablar es significativamente más rápido que escribir, lo que convierte a la voz en una interfaz de entrada preferida para muchos usuarios. Sin embargo, esta comodidad conlleva un costo oculto: la falta de privacidad. En entornos públicos o compartidos, los comandos de voz son fácilmente inteligibles para cualquier persona cercana, comprometiendo la seguridad de la información personal. Hackaday destaca un enfoque innovador que busca resolver esta dicotomía tecnológica. El objetivo es mantener la eficiencia de la dictación por voz mientras se garantiza que la comunicación permanezca inaudible para los terceros, ofreciendo una capa de discreción que los sistemas actuales no proporcionan.


Tecnología de Ultrasonido Discreto

La solución propuesta se basa en el uso de sondas de ultrasonido para transmitir datos de audio. A diferencia de las ondas de sonido audibles, las frecuencias ultrasónicas están por encima del umbral de percepción humana. Esto permite que la "voz" se transmita a través del aire sin ser escuchada, aunque los dispositivos receptores estén equipados con micrófones sensibles a esas frecuencias específicas. Este método transforma la sala en un canal de comunicación privado, donde solo el dispositivo autorizado puede decodificar el mensaje. La tecnología aprovecha la capacidad de los transductores de ultrasonido para modular señales de voz en una banda de frecuencia inaudible, creando un entorno de entrada silenciosa pero funcional.


Implementación y Viabilidad Técnica

El desarrollo requiere hardware específico tanto en el emisor como en el receptor. El usuario habla o utiliza un sintetizador que convierte la entrada en señales ultrasónicas transmitidas por una sonda. El dispositivo final, ya sea un ordenador o un servidor, debe incluir un micrófono capaz de detectar estas frecuencias altas y un software de decodificación adecuado. Aunque la implementación puede parecer compleja, los avances en sensores acústicos de bajo costo hacen que esta tecnología sea cada vez más accesible. La clave reside en la sincronización y la precisión de la modulación para evitar la pérdida de datos durante la conversión de frecuencia.


Implicaciones para la Seguridad y la Usabilidad

Esta innovación abre nuevas vías para la privacidad en interacciones hombre-máquina. En contextos corporativos o médicos, donde la confidencialidad es primordial, la capacidad de emitir comandos vocales sin alertar a los espectadores es invaluable. Además, reduce el riesgo de interceptación casual de datos sensibles. Sin embargo, también plantea consideraciones éticas y de seguridad, ya que la comunicación invisible podría ser explotada si no se implementan medidas de autenticación robustas. La adopción generalizada dependerá de la integración de estos sensores en los dispositivos electrónicos de consumo estándar, permitiendo a los usuarios elegir entre la conveniencia audible o la discreción ultrasónica según sus necesidades específicas de privacidad y seguridad.

Today's IT story by AI

Don’t know where to start with strength training? This expert-approved formula is the simplest way to build muscle at home - Fit&Well

The Challenge of Home Fitness Consistency

For many individuals attempting to establish a sustainable fitness routine, the initial hurdle is not a lack of equipment, but rather a lack of direction. The abundance of online workout programs often leads to decision fatigue, causing amateurs to abandon their goals before seeing results. According to insights highlighted by Fit&Well, the primary reason people struggle with strength training at home is that they do not have a clear, structured entry point. The traditional gym environment provides guided classes and trainers, but the home setting requires a self-sufficient approach that is both effective and easy to remember.


A Sports Scientist’s Simplified Formula

To address this common barrier, experts are now advocating for a simplified, formulaic approach to strength training. This method removes the complexity of programming, allowing individuals to focus on execution rather than planning. The core concept involves a basic structure that can be replicated with minimal equipment and little technical knowledge. By stripping away unnecessary variables, this sports scientist-approved formula ensures that users can perform adequate stimulus for muscle growth without needing advanced certification or expensive subscriptions. The emphasis is on consistency and progressive overload, achieved through a straightforward rep and set scheme that adapts to the user's current fitness level.


Combating Workout Boredom

Boredom is frequently cited as a leading cause of exercise attrition. When routines become predictable or overly complicated, engagement drops. The proposed formula serves as a game changer by introducing clarity and simplicity, which reduces the mental load associated with starting a workout. Users no longer need to search for a new video every day or wonder if they are performing exercises correctly. Instead, they follow a reliable template that guarantees a full-body stimulus. This predictability allows for a psychological ease that encourages regularity. As individuals see tangible results from this consistent application, their motivation reinforces the habit, creating a positive feedback loop that sustains long-term adherence.


Implementing the Routine at Home

Implementing this strategy requires minimal setup. The formula can be applied to basic bodyweight movements or modified with household items for added resistance. The key lies in adhering to the structured parameters rather than improvising. By following the expert guidelines, individuals can track their progress objectively. This data-driven approach provides immediate satisfaction when numbers improve, further combating the monotony of routine exercise. The simplicity of the method ensures that anyone, regardless of experience level, can begin their strength training journey today. It demystifies the process of building muscle, proving that complex science can translate into simple, actionable steps for home fitness enthusiasts seeking effective and enduring results.


Monday, July 13, 2026

Today's Joke by AI

Today's Joke

So the US says, "Excuse me, you bullied my boat,"
And Iran immediately points and yells,
" hey, look at the traitors next door!"

It’s like arguing in a house fire...
...while screaming at the neighbors for not giving you water.

Korean Metal Price : 2026/07/13

Date Metal US Price Price (KRW) USD
2026/07/13 Aluminium, Non-western origin 3,788.73 5,710,000.00 1,507.10
2026/07/13 Aluminium, Western origin 3,841.82 5,790,000.00 1,507.10
2026/07/13 Copper, 99.99%↑ 14,869.62 22,410,000.00 1,507.10
2026/07/13 Lead, 99.99%↑ 2,216.18 3,340,000.00 1,507.10
2026/07/13 Nickel, 99.80%↑ 18,525.65 27,920,000.00 1,507.10
2026/07/13 Nickel, 99.95%↑ 18,797.69 28,330,000.00 1,507.10
2026/07/13 Tin, 99.85%↑ 58,522.99 88,200,000.00 1,507.10
2026/07/13 Tin, 99.90%↑ 58,576.07 88,280,000.00 1,507.10
2026/07/13 Zinc, 99.995%↑ 4,193.48 6,320,000.00 1,507.10

# USD means Basic Exchange Rate.

Generate a comic scene in the style of Korean manhwa.


Grok Output Image

Today's Joke by AI

Today's Joke This situation is intense, so I don't recommend finding it funny, but if I had to w...