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See how a French supermarket is using an innovative arm support system to prevent repetitive strain injury for its checkout workers. This informational piece highlights a practical solution for workplace health and safety in the retail environment.

Watch these intelligent donkeys use a clever physics trick to conquer a steep staircase! By cross-climbing, they make the ascent easier, showcasing an amazing animal behavior that's both educational and fascinating. Learn about animal intelligence and climbing techniques in this short clip.

Watch China's innovative battery ejection system in action, designed to quickly remove EV batteries and prevent fires! This groundbreaking technology could revolutionize electric vehicle safety; see how it works in this informative demonstration.

Witness the Dead Sea's incredible salt concentration, now at a staggering 35%! This educational glimpse reveals how the unique environment allows for scooping pure salt, a fascinating natural phenomenon.

Witness the magic of science as an aquatic plant performs photosynthesis in real-time, releasing oxygen bubbles! This captivating educational showcases the natural process of oxygen production, perfect for science enthusiasts and students alike.

Witness the incredible body control of a horse archer in training, as he practices his skills on a trampoline! This unique training method enhances balance and precision, making for a captivating display of athleticism and archery.

Learn the physics behind a firefighter's clove hitch knot! This tutorial breaks down the simple steps to tie this essential knot, perfect for anyone interested in practical physics and knot-tying techniques.

Witness the incredible strength of a Prince Rupert drop as it withstands over 20,000 pounds of pressure before shattering in this mind-blowing science experiment! Learn about the physics behind this fascinating phenomenon and see the explosive result.

Witness the amazing properties of a non-Newtonian fluid made from cornstarch and water! This fascinating substance acts like a solid when force is applied and flows like a liquid when relaxed, demonstrating a cool science experiment you can try at home to learn about states of matter.

Witness the mesmerizing iodine clock reaction, a classic chemistry experiment that visually demonstrates chemical kinetics in action as beakers of clear liquid dramatically turn dark! This educational demonstration is perfect for students and anyone curious about science and chemical reactions.

Explore the intricate design of the human heart with this detailed model, showcasing its unique one-piece construction and vortex-oriented structure as noted by Leonardo da Vinci; a fascinating look at heart anatomy and science. This video offers an engaging educational experience.

Did you know your height changes throughout the day? Watch as this science experiment measures how much taller you are lying down versus standing up, revealing a surprising fact about the human body and spine!