The fire danger with a real Christmas tree
(6)According to the National Association of Fire (NFPA) in the United States, over 200 house fires every year starting from the Christmas tree. In this video, researchers at the Institute of Standards and Technology to advise […]
Bread in water for 16 days (timelapse)
(6)What happens if you let a slice of bread in a dish with water; This timelapse shows us how the mold covering the entire slice within 16 days.
A small generator which takes energy from the water, air or hands
The small Waterlily Turbine generator collects energy from the flowing water, wind or your own muscle power to charge electronic devices on large excursions or camps. More information here.
The naive squirrel
A small red squirrel thinks to hide pistachios by putting them in a bowl of water. It is small and has not yet understood how to conceal its procurement to safety. A […]
Foldable house assembled in 6 hours
Italian designer Renato Vidal designed a collapsible prefabricated house, which is called “MADi” and can be assembled by 3 people in just 6 hours. According to the website, το σπίτι είναι πιστοποιημένα αντισεισμικό και είναι […]
cement leakage
After water leakage, Poles workers invent cement leakage. After setting fire to Invest Park in Świebodzice Poland, made various repairs. The workers threw cement ceiling, but there is a small leak […]
School bus crossing a flooded river
A school bus driver makes a dangerous override driving through a flooded river, while the bus is filled with young students. The incident happened on the river San Isidro in Philippines, on October 20. The […]
diesel engine 10 hp 1909
This diesel engine Blackstone 1909, used for pumping water from the River in a garden. Restored after many failures in 1997 and here we see the full operation of. The startup process required […]
The research submarine Nautilus records a strange jellyfish
The research vessel 'Nautilus' recorded in very great depth a rare jellyfish Deepstaria, near the Revillagigedo Islands in the Pacific Ocean. The jellyfish impressed researchers with its transformation abilities, as her body swelled and […]
Crocodile hiding in shallow water
In Queensland, Australia, a herpetologist shows us that a huge crocodile lurks patiently, in the shallow water of a lake.
The hard work at the car wash
An employee at a car wash will have a little accident, as the hose from the pressure of water that keeps you tangle with an Auto-rotating brush.
How fish a bear under water
An underwater camera captures a brown bear that chases and catches a salmon, near a bridge on the river Ozernaya, in Russia.
The hydrofoil bike
Manta5 company is in the final stages of developing a revolutionary hydrofoil bicycle, which allows riders to move on the surface of the water. More information here.
What happens when a fish pafer deflates
The pafer fish inflate pumping water at high speed in the stomach. But what if a pafer deflated out of the water;
A large piece of sodium in water
The sodium metal reacts violently when in contact with water, producing hydrogen. Like all other metals, sodium reacts exothermically with water, so that the heat released is […]
