deka – Page 22 – Science Observer

Pseudoscience Explained: How False Scientific Claims Gain Credibility

Pseudoscience is a system of beliefs, methods, or claims that presents itself as scientific without following the standards that make science reliable. It often uses technical language, impressive charts, laboratory…

deka July 28, 2026

Be Smart New Discoveries Science

Bio-Oil Explained: What It Is, How It Is Made, and What It Can Be Used For

Bio-oil is a dark, energy-rich liquid produced when plant material and other forms of biomass are rapidly heated with little or no oxygen. It is also known as pyrolysis oil,…

deka July 28, 2026

Solar System Space Stories Universe

What Lies Beyond the Solar System and How Could Humanity Get There?

The Solar System does not end immediately after Neptune or Pluto. Beyond the planets lies an enormous sequence of increasingly distant regions: the Kuiper Belt, the scattered disc, the heliopause,…

deka July 21, 2026

Solar System Space Stories Universe

The Kuiper Belt: Exploring the Icy Frontier Beyond Neptune

Far beyond the familiar planets lies a vast region filled with frozen worlds, dwarf planets, and ancient remnants of the early Solar System. This distant zone is known as the…

deka July 21, 2026

Be Smart News Science

Science Funding Explained: How Research Money Is Distributed and What Grants Are

Scientific discoveries require more than brilliant ideas. Researchers need laboratories, equipment, computing power, materials, fieldwork, skilled employees, and enough time to investigate questions whose answers may remain uncertain for years.…

deka July 21, 2026

Bioengineering Hi-Tech New Discoveries

Metal-Organic Frameworks: The Porous Materials Transforming Energy, Water, and Environmental Technology

Metal-organic frameworks, commonly known as MOFs, are among the most adaptable materials developed by modern chemistry. Their microscopic structures contain enormous networks of pores that can capture, separate, store, or…

deka July 21, 2026

AI AI & Ethics Be Smart

How to Make ChatGPT Do Exactly What You Need: A Practical Prompting Guide

ChatGPT can write articles, analyze information, generate ideas, improve text, create plans, and help solve complex problems. However, the quality of its response depends heavily on the instructions it receives.…

deka July 21, 2026

AI & Ethics Be Smart Science

Clichés and the Scientific Method: Why My Grandmother’s Soap Is Not Evidence

“My grandmother used this soap her entire life and never had skin problems.” “My neighbour drank a herbal infusion and recovered in three days.” “This remedy worked for me, so…

deka July 18, 2026

AI & Ethics Be Smart Science

Scientific Journals and Peer Review: Strengths and Weaknesses of the System

Scientific journals are the main channels through which researchers share experiments, clinical studies, theories, datasets, and new discoveries. Before most papers are published, they pass through peer review, a process…

deka July 17, 2026

AI & Ethics Be Smart Science

The Reproducibility Crisis: Could Half of Published Research Be Wrong?

Scientific articles often appear definitive. They contain statistics, technical language, graphs, expert authors, and peer review. Yet publication does not guarantee that a finding is correct, universal, or independently repeatable.…

deka July 17, 2026