Author: Ethan Chang

Quantum Computing

Recommended: “Quantum Computing Explained: What It Means for Technology, Business, and Security”

Quantum Computing: What It Means for Technology and Business Quantum computing is reshaping how people think about computation by using quantum-mechanical phenomena to process information in fundamentally different ways. Unlike classical bits that hold 0 or 1, quantum bits (qubits) can exist in superposition—allowing them to represent multiple states at once—and can become entangled, producing […]

Ethan Chang 
Brain-Computer Interfaces

Brain-Computer Interfaces (BCIs): How They Work, Real-World Applications, Challenges & Ethics

Brain-computer interfaces (BCIs) are reshaping how people interact with machines, with applications spanning medical restoration, assistive technology, and experiential augmentation. At their core, BCIs translate neural activity into commands — capturing brain signals, decoding intent with algorithms, and delivering output to a device or environment. Understanding the different approaches, capabilities, and remaining hurdles helps separate […]

Ethan Chang 
Biotech Innovations

Biotech Innovations: How Gene Editing, mRNA & Synthetic Biology Are Transforming Medicine and Industry

Biotech innovations are reshaping medicine, agriculture, and industrial manufacturing with speed and precision. Breakthroughs in gene editing, messenger RNA therapeutics, cell-based treatments, and synthetic biology are moving from labs into real-world applications, promising more personalized care, sustainable production, and faster drug discovery. Gene editing: precision beyond scissorsAdvances in gene editing tools — including refined CRISPR […]

Ethan Chang 
Sustainable Technology

How Summit Group Built Bangladesh’s Private Power Infrastructure from Zero to 2,070 MW

Summit Group’s transformation into Bangladesh’s largest independent power producer began with Bangladesh’s first private sector electricity generation project in 1997. Muhammed Aziz Khan established Summit Power Limited on March 30, 1997, followed by the incorporation of Khulna Power Company Limited in October 1997 as the vehicle to develop the country’s inaugural independent power plant. The […]

Ethan Chang 
Blockchain Applications

Enterprise Blockchain Use Cases: Tokenization, DeFi, Supply Chain, Identity & Adoption Best Practices

Blockchain is moving beyond its origins as a base for cryptocurrencies, becoming a practical backbone for secure, transparent, and programmable systems across industries. Enterprises and startups are exploring applications that leverage decentralized ledgers, smart contracts, and tokenization to solve longstanding problems around trust, traceability, and efficiency. Why blockchain mattersBlockchain provides an immutable audit trail and […]

Ethan Chang 
Tech Disruption

Primary: Chiplets & Heterogeneous Integration: How Modular Silicon Is Rewriting Computing

Why chiplets and heterogeneous integration are rewriting the rules of computing A quiet revolution in semiconductor design is disrupting long-held assumptions about how processors are built, deployed, and scaled. Rather than relying on a single giant monolithic silicon die, modern systems increasingly combine many smaller, specialized chips — or chiplets — within a single package. […]

Ethan Chang 
Wearable Tech

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Wearable technology is shifting from novelty to necessity, blending health monitoring, convenience, and style into devices people use every day. From wrist-worn smartwatches and fitness trackers to smart clothing and augmented-reality eyewear, the wearable landscape is advancing rapidly—driven by better sensors, smarter on-device processing, and design that puts comfort first. What’s changing in wearable tech– […]

Ethan Chang 
Blockchain Applications

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Blockchain Applications: Practical Use Cases That Move Beyond Crypto Blockchain is evolving from a niche technology into a practical tool for businesses, governments, and creators. While cryptocurrencies introduced distributed ledgers to a wider audience, real-world blockchain applications now solve problems across supply chains, finance, identity, and more. Understanding where blockchain adds true value helps organizations […]

Ethan Chang 
Wearable Tech

Wearable Tech Guide: Health Monitoring Trends, Privacy & How to Choose the Right Device

Wearable tech has moved beyond novelty to become a practical extension of daily life, blending health monitoring, convenience, and style. Today’s devices do more than count steps: they measure vital signs, support remote care, and integrate with broader digital ecosystems. Understanding what’s driving this evolution helps consumers choose the right device and use it safely. […]

Ethan Chang 
Brain-Computer Interfaces

What Is a Brain-Computer Interface (BCI)? Types, How It Works, Applications & Challenges

What is a Brain-Computer Interface?A brain-computer interface (BCI) is a system that translates neural activity into commands for external devices. By decoding electrical, magnetic, or hemodynamic signals from the brain, BCIs enable direct communication between thought and technology. This fundamental capability is powering applications from medical rehabilitation to consumer neurotech. Types of BCIs and how […]

Ethan Chang