Verbotene Technologien und die Ausschaltung ihrer Erfinder

No CO2, No Fertz, No Filter, No Water Change

ATLAS DE PECES "Pez Angel"

Visualizing 4D Pt.1

What Is Needed to Build Your Own Soft Coral Reef Tank?

This experiment confirmed quantum physics

10 HORMIGAS LEÓN en un acuario vs CUCARACHA

Marine biologist weighs in on the farmed salmon vs wild salmon debate

Carl Sagan testifying before Congress in 1985 on climate change

The Simple Secret to Keep Your Aquarium Clean!

Flat Earth "Science" -- Wrong, but not Stupid

How Strong Is Tungsten Ring? Hydraulic Press Test!

Why This NASA Battery May Be The Future of Energy Storage

Underwater Whale Sounds - Full 60 Minute Ambient Soundscape

Our first clownfish babies

hunt various species of insects|big grasshoppers|praying mantis

These Bricks Can Absorb Traffic Noise - Thesis Presentation on Helmholtz Resonators

Tardigrades: Chubby, Misunderstood, & Not Immortal

Precious Metal From Catalytic Converter

The Best Method to Clean Your Natural Tank