Skip to content

Science Observer

Useful articles about our universe and science

  • Home
  • Calculators
    • Ohm’s Law Calculator!
    • Science
      • Capacitor Calculator (C, Q, V, Energy, RC)
      • Coulomb’s Law Calculator
      • Dilution Calculator (C₁V₁ = C₂V₂) !
      • Free Fall Calculator!
      • Gravitational Force Calculator
      • Kinetic Energy Calculator
      • Momentum & Impulse Calculator!
      • Newton’s Second Law Calculator (F = m·a)
      • pH / pOH Converter
      • pH Calculator
      • Projectile Motion Calculator
      • Radioactive Half-Life Calculator
      • Science Unit Converter
      • Sound Distance Calculator (Thunder)
      • Time Dilation Calculator
      • VO₂max Estimate Calculator
      • Wave Calculator
    • Universe
      • Age on Other Planets Calculator
      • Asteroid Impact Energy Calculator
      • Black Hole Radius Calculator
      • Escape Velocity Calculator
      • Exoplanet Habitability Quick Score
      • Horizon Distance Calculator
      • How Many Stars Can You See?
      • Light Travel Time Calculator
      • Light Travel Time Calculator!
      • Orbit Speed & Period Calculator
      • Satellite Signal Delay Calculator
      • Space Travel Time Calculator
      • Telescope Resolution Calculator
      • Weight on Other Planets Calculator
Unsolved Problems of Modern Science: Questions That Still Challenge Humanity
Posted inBe 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…
Posted by deka December 17, 2025
Diffusion Models: How Midjourney and Similar Systems Generate Images
Posted inAI AI & Ethics Be Smart

Diffusion Models: How Midjourney and Similar Systems Generate Images

Diffusion models are a class of artificial intelligence systems designed to generate images by gradually transforming noise into structured visuals. In recent years, they have become the foundation of many…
Posted by deka February 16, 2026
Multimodal Models: AI That Sees, Hears, and Understands
Posted inAI AI & Ethics Be Smart

Multimodal Models: AI That Sees, Hears, and Understands

Multimodal models are a new generation of artificial intelligence systems capable of processing and integrating multiple types of data—such as text, images, audio, and sometimes video—within a single framework. Unlike…
Posted by deka February 16, 2026
Interstellar Travel: The Breakthrough Starshot Project and Other Concepts
Posted inCosmic Innovations Hi-Tech Smart Technology

Interstellar Travel: The Breakthrough Starshot Project and Other Concepts

Interstellar travel—the journey beyond our solar system to other stars—has long been a dream of scientists and science fiction writers alike. Unlike missions to Mars or Jupiter, traveling to another…
Posted by deka February 12, 2026
Light Sail Technology: How Spacecraft Can Travel Using Light
Posted inCosmic Innovations Inventions New Discoveries

Light Sail Technology: How Spacecraft Can Travel Using Light

Light sail technology is one of the most innovative propulsion concepts in modern space exploration. Unlike traditional rockets that rely on fuel combustion, light sails use radiation pressure from photons—particles…
Posted by deka February 12, 2026
Radiation Protection During Long-Duration Space Travel
Posted inCosmic Innovations Hi-Tech Solar System

Radiation Protection During Long-Duration Space Travel

Long-duration space missions expose astronauts to radiation levels far higher than those experienced on Earth. Unlike our planet, which is protected by a magnetic field and thick atmosphere, deep space…
Posted by deka February 12, 2026
Cosmic Rays: High-Energy Particles From Deep Space
Posted inNew Discoveries Space Stories Universe

Cosmic Rays: High-Energy Particles From Deep Space

Cosmic rays are high-energy particles that travel through space at nearly the speed of light and constantly bombard Earth from all directions. Despite their name, they are not actually rays…
Posted by deka February 12, 2026
Space Medicine: How Long-Term Exposure to Microgravity Changes the Human Body
Posted inCosmic Innovations Hi-Tech Smart Technology

Space Medicine: How Long-Term Exposure to Microgravity Changes the Human Body

Space medicine studies how the human body responds to the extreme conditions of space, especially prolonged exposure to microgravity, radiation, and isolation. While astronauts appear to float effortlessly in orbit,…
Posted by deka February 12, 2026
A Space Station Around the Moon: Why It Is Needed and How It Could Be Built
Posted inCosmic Innovations Earth & Moon Space Stories

A Space Station Around the Moon: Why It Is Needed and How It Could Be Built

A space station orbiting the Moon represents one of the most important steps in expanding human presence beyond low Earth orbit. Unlike Earth-orbiting stations, a lunar station would serve as…
Posted by deka February 12, 2026
Quantum Neural Networks: The Future of Intelligent Computing
Posted inAI AI & Ethics Be Smart

Quantum Neural Networks: The Future of Intelligent Computing

Quantum neural networks (QNNs) represent a cutting-edge fusion of quantum computing and artificial intelligence. While classical neural networks process information using traditional bits (0s and 1s), quantum systems use qubits,…
Posted by deka February 12, 2026
Neuromorphic Chips: Computers That Work Like the Brain
Posted inHi-Tech Inventions Neuro-Tech

Neuromorphic Chips: Computers That Work Like the Brain

Neuromorphic chips are a new generation of processors designed to mimic the structure and function of the human brain. Unlike traditional computers that process information sequentially using rigid architectures, neuromorphic…
Posted by deka February 12, 2026

Posts navigation

1 2 3 … 71 Next page
Recent Posts
  • Diffusion Models: How Midjourney and Similar Systems Generate Images
  • Multimodal Models: AI That Sees, Hears, and Understands
  • Interstellar Travel: The Breakthrough Starshot Project and Other Concepts
  • Light Sail Technology: How Spacecraft Can Travel Using Light
  • Radiation Protection During Long-Duration Space Travel
Categories
  • AI
  • AI & Ethics
  • Be Smart
  • Bioengineering
  • Cosmic Innovations
  • Earth & Moon
  • Hi-Tech
  • History
  • Inventions
  • Neuro-Tech
  • New Discoveries
  • Science
  • Smart Home
  • Smart Technology
  • Solar System
  • Space Stories
  • Star Wars
  • Tesla
  • Universe
  • What if?
You May Have Missed
Posted inAI AI & Ethics Be Smart

Diffusion Models: How Midjourney and Similar Systems Generate Images

Posted by deka February 16, 2026
Posted inAI AI & Ethics Be Smart

Multimodal Models: AI That Sees, Hears, and Understands

Posted by deka February 16, 2026
Posted inCosmic Innovations Hi-Tech Smart Technology

Interstellar Travel: The Breakthrough Starshot Project and Other Concepts

Posted by deka February 12, 2026
Posted inCosmic Innovations Inventions New Discoveries

Light Sail Technology: How Spacecraft Can Travel Using Light

Posted by deka February 12, 2026
Copyright 2026 — Science Observer. All rights reserved. Bloghash WordPress Theme
Scroll to Top