The biggest diamond ring ever made is called The Spirit of de Grisogono. It weighs 312.24 carats, or 62.45 g. It is also a black diamond and is the largest black diamond ever found.
The biggest ship made in 2013 is the Maersk Triple E class with a length of 400 m (1,312 ft), however the biggest ship made until 2013 would be the Seawise Giant with a length of 458.46 m (1,504 ft).
A periscope is typically made of a series of lenses or mirrors housed in a waterproof tube. The mirrors inside the periscope are angled in such a way that they allow light to reflect and bend, enabling the user to see objects above water from a submerged position.
The death of Jesus Christ who died for all human race to have eternal life.
The biggest catapult ever made is believed to be the Warwick Castle Trebuchet in England, which stands at over 18 meters tall. It is a fully functioning trebuchet that is capable of launching projectiles weighing up to 150 kg distances of up to 300 meters.
Johann Gutenberg
the biggest Easter egg ever made was 8.22
me
The biggest bike is in Jeddah roundabout.
plastic
205' inches
3 Idiots
a tiger in china
it is prism
The periscope was invented in the year 1854 by French inventor Hippolyte MariΓ©-Davy.
In trench warfare much use was made of devices which allowed an observer to safely see across no-mans land. The periscope was one such item.The periscope was made of wood and folded into halves so as to allow ease of carriage. When used in the trenches the folding periscope was often camouflaged with sacking. A periscope is also used for looking out of boats to see if an enemy ship is around.
In trench warfare much use was made of devices which allowed an observer to safely see across no-mans land. The periscope was one such item.The periscope was made of wood and folded into halves so as to allow ease of carriage. When used in the trenches the folding periscope was often camouflaged with sacking. A periscope is also used for looking out of boats to see if an enemy ship is around.