Visual Arts Archives - Herbert R. Sim

Weather Modification Technologies: Science, Policy, and Controversy

August 11, 2025

Above is my illustration of a Cloud Seeding Aircraft in Flight, showcasing a small turboprop aircraft releasing silver-iodide flares beneath a storm cloud. Weather modification has fascinated humanity ...

Holographic Technologies: Reality, Progress, and Speculation

October 14, 2024

Opinion, Visual Arts

Holography captures and displays three-dimensional images—holograms—without the need for special glasses. This is achieved using diffraction of coherent light (e.g., lasers), which encodes both intensity and ...

Privacy as a Human Right: Why Cryptography Is Essential for Freedom

September 15, 2024

Opinion, Visual Arts

Above is my illustration depicting 'cryptography' with two hands exchanging an encrypted message, symbolizing secure communication between people and machines. In the 21st century, our lives are writte...

“Voice of God” Technology: Directed Sound, Microwave Hearing, and the Myths in Between

April 24, 2024

Opinion, Visual Arts

Above is my illustration depicting a night-time skyline with faint, translucent waves beaming from high-rise antennas onto people walking in the street below, suggesting a possible large-scale application i...

Armor of God: Fight Against the Devil and Demons

September 14, 2023

Visual Arts

In my latest illustration, it features a Christian (Believer of Jesus being the son of God) wrestling not against flesh and blood, but against principalities, against powers, against the rulers of the darkn...

The Emerging Battlefront: The Global Scramble for Dominance in Computer Chips

June 6, 2023

Opinion, Visual Arts

In my latest illustration, it features world leaders - Elon Musk, Putin, Narendra Modi, Klaus Schwab, Pope Francis, Xi Jinping, Ursula von der Leyen, Justin Trudeau, Mark Zuckerberg, Bill Gates. ----------...

The Battle for Supremacy: Will the BRICS Currency Topple the US Dollar Hegemony?

May 15, 2023

Opinion, Visual Arts

In my latest illustration, it features China's president Xi Jinping, holding up a fist showcasing 'Digital Yuan'. --------------------------------------------------------- The rise of the BRICS countries ...

Jesus’ Special Resurrection Appearance for Doubting Thomas

April 14, 2023

Visual Arts

Above is my illustration sketch, of Jesus' Special Resurrection Appearance for Doubting Thomas. For me, it is a very beautiful moment, that Jesus accommodated even a skeptic. ------------------------------...