Samsung has taken a bold step in TV innovation. Their new Micro RGB TV blends cutting-edge display tech with massive screen size. It promises vivid colors, deep contrast, and a price that undercuts high-end Micro LED models. This could be the start of a new era in premium home entertainment.

Samsung is redefining TV tech. They just launched their first Micro RGB TV. The debut model is a massive 115-inch screen. It hits shelves first in South Korea. And it carries a hefty price tag—about $32,362. This TV brings a new kind of backlight. It uses ultra-tiny red, green, and blue LEDs. Each one is under 100 µm in size. This allows each micro-LED to be controlled on its own. That means sharper contrast. And more accurate colors. The magic runs deeper. Samsung’s new Micro RGB AI engine analyzes every frame. It tweaks color output in real time. Even dull scenes get a vivid lift. That makes the picture more immersive.

How Much does a Micro RGB TV cost?

It’s also cheaper to make than MicroLED. Samsung’s 115-inch Micro RGB model costs around $32,362. That’s way less than its 110-inch MicroLED TV, which sells for $150,000 in the U.S. Specs are impressive. The display is 4K with a 144 Hz variable refresh rate. That’s great for gaming. HDR10+ support ensures rich range. It uses AI upscaling to improve lower-res content. The sound is powerful—70 W in a 4.2.2 setup. Dolby Atmos makes it enveloping.

Connectivity? Plenty. Four HDMI 2.0 ports. Two USB-A ports. Wi-Fi and Bluetooth. It even works as a Matter controller. Philips Hue users can sync their lights to what’s on screen. Samsung teased this tech at CES 2025. Now it’s real. South Korea gets it first. The U.S. launch is next. More regions and sizes are coming soon. Samsung isn’t alone in this space. Sony showed off something similar—General RGB LED backlight. Hisense introduced a 116-inch TriChroma LED TV. Both use RGB micro-LEDs to boost color.

But Samsung claims an edge. Their Micro RGB covers 100 percent of the BT.2020 color space. Hisense hits 97 percent. The difference may matter to color-critical viewers. This launch hints at a shift. Micro RGB could bridge the gap between Mini LED and MicroLED. It offers top-tier picture quality. At a more accessible price. For now, only a massive 115-inch model is available. But the promise is clear. Big screens, bold color, smarter lighting control. And more to come.

As an engineering student, the classroom is just the beginning. Real learning often happens outside lectures. Whether studying mechanical, electrical, civil, or software engineering, YouTube has become a powerful tool to boost skills. From in-depth theory to practical applications, tutorials to career tips, some YouTube channels can help you become a better engineer. They break down complex ideas, explain real-world problems, and even inspire innovation. But with so many options, where should you start? Don’t worry. We’ve done the work for you. Here are the top 5 engineering YouTube channels every student should follow to stay ahead, learn smarter, and grow their passion.

Practical Engineering

This channel focuses on civil and structural engineering. Topics include water systems, bridges, tunnels, and failures in infrastructure. The creator, Grady, explains problems and solutions in a clear, engaging way. It’s great for those who love solving large-scale, real-world problems.

Why follow: Ideal for electrical, civil, and environmental engineering students who want clarity on real-world systems.

The Engineering Mindset

This channel is packed with clear animations and diagrams. It covers topics like HVAC systems, electrical circuits, and PLCs. If you’re a visual learner, this channel is gold. It bridges the gap between textbooks and practical knowledge.

Why follow: Especially useful for electrical, mechanical, and automation engineers.

Learn Engineering

This channel is perfect for engineering theory. It covers mechanical, civil, electrical, and automotive topics using detailed animations. You can find lessons on turbochargers, transformers, gear systems, and much more. It’s like watching your textbook come to life.

Why follow: Perfect for understanding complex topics visually and clearly.

Engineering Explained

Hosted by a mechanical engineer, this channel focuses mainly on automotive engineering. You’ll learn about engines, aerodynamics, transmission systems, and more. Even if you’re not into cars, it helps explain mechanical principles in real-world settings.

Why follow: Perfect for mechanical engineers or anyone curious about how machines work.

Real Engineering

Real Engineering dives deep into engineering concepts with a storytelling approach. You’ll find videos on how jet engines work, the physics behind drones, or the design of Formula 1 cars. The visuals are clean, and the information is reliable.

Why follow: Great for aerospace, mechanical, and general engineering students who want to learn how engineering powers our world.

As engineering students, it’s easy to feel overwhelmed. But learning doesn’t always have to be boring. These engineering YouTube channels make it easier and more exciting to grasp difficult concepts, learn from real engineers, and stay updated with modern trends. So next time you’re stuck with a tough subject or just curious about how things work, open YouTube not for entertainment, but for real education. Subscribe to a few of these channels. Watch their videos. Take notes. Apply what you learn. Engineering is about solving problems. And with these channels, you’ll be better equipped to do just that, smarter and faster.

As the summer of 2025 approaches, significant portions of the United States, particularly the central regions and New England, are bracing for potential electricity power shortages. This concern arises from a confluence of factors. Including rising energy demand, the retirement of traditional power plants, and the challenges associated with integrating renewable energy sources.

Rising Demand Meets Aging Infrastructure

The North American Electric Reliability Corporation (NERC) has highlighted that electricity demand is projected to increase by approximately 10 gigawatts compared to the previous summer. This surge is mainly due to the fast growth in energy-heavy sectors. These include data centers, factories, and electric vehicles. At the same time, over 7 gigawatts of fossil fuel power have been shut down. This raises concerns about meeting peak demand.

Shifting to solar and wind is good for the environment. But it makes the power supply less steady. These sources depend on the weather. Large battery systems are not yet enough to store extra energy. At the same time, old fossil-fueled plants are shutting down. This makes people question whether the grid can handle extreme weather.

Image credits – pexels.com

Regional Vulnerabilities

Several regions are identified as particularly vulnerable.

Texas (ERCOT): Faces potential shortfalls during early evening hours when solar generation decreases but demand remains high.

• Southwest Power Pool (SPP): States like Montana and Nebraska could experience reliability issues due to the variability of wind power.

• Midcontinent Independent System Operator (MISO): Has seen a reduction in supply owing to retiring power plants, placing it at high risk even during normal peak demand periods.

• New England: The recent retirement of two natural-gas-fired generators at the Mystic Generating Station in Massachusetts has reduced capacity by 1,400 megawatts, increasing the risk of energy emergencies.

Contributing Factors

Beyond the retirement of traditional power plants, other factors exacerbate the risk of power shortages:

• Delayed Infrastructure Development: Utilities face challenges in developing new power plants and upgrading transmission infrastructure, hindered by supply chain issues and a shortage of skilled technicians.

• Extreme Weather Events: Meteorologists predict another particularly hot and dry summer, similar to previous record-breaking years, which could strain the grid further.

• Integration of Renewable Energy: While approximately 30 gigawatts of solar and 13 gigawatts of battery storage were added over the past year, the lack of new transmission infrastructure hampers the effective distribution of this energy.

Looking Ahead

The current energy landscape underscores the need for a balanced approach that ensures reliability while transitioning to cleaner energy sources. Policymakers, industry leaders, and stakeholders must collaborate to accelerate the development of infrastructure, enhance grid resilience, and implement strategies that address both current and future energy demands.