SCIENTISTS PROPOSE NOAH’S ARK ON THE MOON
With thousands of species at risk of extinction, scientists have proposed a lunar vault filled with preserved samples of Earth’s most endangered creatures.
The international team of experts warned that climate change and habitat loss have outpaced our ability to protect species, making urgent action necessary.
A repository to safeguard biological samples from disaster is not a new idea.
The Svalbard global seed vault on a remote Norwegian island in the Arctic Circle provides frozen storage of seeds to ensure important food crops can be re-established if wiped out by disease or drought.
Source: Guardian
Magnus Effect On A Basketball
A basket ball thrown horizontally from the top of a dam with a significant spin. If the spin is clockwise, the ball will start to curve to the right while simultaneously being pulled downward by gravity, creating a spiraling descent.
Precise marbel cutting using water
A CNC water jet cutting machine uses a high-pressure water jet mixed with abrasives to precisely cut through materials like metal, stone, glass, and ceramics.
A sudden short circuit and blast in the Transformer caught on camera
Operating a transformer beyond its capacity can cause it to overheat, leading to insulation failure and potentially resulting in fires.
How do Astronauts sleep in space ?
Astronauts sleep in space in special sleeping bags that are secured to the walls, ceilings, or floors of the spacecraft or space station. These sleeping bags prevent them from floating around due to the lack of gravity. The sleeping quarters are usually small, private compartments equipped with ventilation to ensure proper airflow.
How does an engine piston work ?
A piston is a crucial component of an internal combustion engine that moves up and down within the cylinder to compress the fuel air mixture, create power, and expel exhaust gases.