Be Smart – Page 19 – Science Observer

Does Magic Exist? What Does Science Say

The idea of magic has fascinated humanity for thousands of years, appearing in myths, religions, folklore, and modern popular culture. People across different civilizations believed that certain individuals could influence…

deka December 26, 2025

Be Smart Earth & Moon Science

Tides and Ebb: Why Seas Rise and Fall

Tides and ebbs are one of the most visible and rhythmic natural phenomena on Earth, shaping coastlines and influencing life in the oceans. Every day, sea levels rise and fall…

deka December 24, 2025

AI AI & Ethics Be Smart

How Social Networks Compete for User Attention and What Consequences This Leads To

Modern social networks operate within a powerful system known as the attention economy, where human focus has become one of the most valuable resources. Platforms no longer compete primarily on…

deka December 18, 2025

AI AI & Ethics Be Smart

How Image Generation Works in ChatGPT

Image generation in ChatGPT is based on advanced artificial intelligence models that translate text descriptions into visual representations. Instead of searching for existing images, the system creates new images from…

deka December 18, 2025

AI AI & Ethics Be Smart

Like and Dislike Buttons Under ChatGPT Answers: Why They Exist and How They Work

Like and dislike buttons under ChatGPT responses are not decorative elements, but an important part of how artificial intelligence systems improve over time. These simple signals allow users to express…

deka December 18, 2025

AI AI & Ethics Be Smart

Do Social Networks Really Know Everything About You?

Social networks are often described as systems that “know everything” about their users, but this statement is only partly true. Platforms do not understand people in a human sense, yet…

deka December 18, 2025

Be Smart Science

Unsolved Problems of Modern Science: Questions That Still Challenge Humanity

Despite extraordinary technological progress, modern science is still confronted with deep and unresolved questions about the nature of reality, life, and the Universe. These problems persist not because of a…

deka December 17, 2025

Be Smart Bioengineering Hi-Tech

Cryo-Electron Microscopy: Seeing Life at Near-Atomic Resolution

Cryo-electron microscopy, often called cryo-EM, is one of the most powerful imaging technologies in modern science, allowing researchers to visualize biological structures in extraordinary detail. Unlike traditional microscopy techniques, cryo-EM…

deka December 16, 2025

Be Smart Bioengineering Hi-Tech

Artificial Photosynthesis: Creating Clean Energy Inspired by Nature

Artificial photosynthesis is a cutting-edge scientific concept that seeks to replicate one of nature’s most powerful processes: the conversion of sunlight, water, and carbon dioxide into usable energy. In natural…

deka December 16, 2025

Be Smart New Discoveries Science

Supercritical Fluids: Matter Beyond Liquid and Gas

Supercritical fluids represent a unique state of matter that exists beyond the traditional boundaries of liquids and gases. When a substance is subjected to temperatures and pressures above its critical…

deka December 16, 2025