The tanegashima is a musket gun that was used by the Japanese military during the 16th century. Due
[983호]
Gunpowder was first invented during ancient China by alchemists who were attempting to invent an eli
[982호]
Although face reading has been considered to be a superstition, more scientists are taking it as a s
[981호]
Although acupuncture has not been accepted as a proper treatment by mainstream medical authorities,
[980호]
Robert Shacter of New York’s Mount Sinai School of Medicine stated that hypnosis works better for
[979호]
Generally speaking, plastic recycling is not very efficient, even in countries with advanced technol
[978호]
Antarctica, which today has an average temperature well below zero degrees, was once a lush rainfore
[977호]
Sometimes, when the weather is extremely hot or cold, it may seem like your city or town is an uncom
[976호]
25,000 years ago, during the most recent ice age, our ancestors were struggling to survive harsh win
[975호]
Since humans first began to study living things, it has been understood that all animals need oxygen
[974호]
[이전10개] 21 22 23 24 25 26 27 28 29 30 [다음10개]
