There are many confusing and curious events and phenomena in human history, which are either related to the origin and disappearance of ancient civilizations, the life and fate of historical…
The resurrection of species is exciting, but it cannot conceal the crisis facing biodiversity. According to a United Nations report, the current rate of species extinction on Earth is the…
When we hear that species such as mammoths, elephant shrews, and stone dragons are expected to “revive”, we cannot help but feel awe at the power of technology. The DNA…
The resurrection of species is not magic, but a product of modern technological progress. Since the 16th century, factors such as habitat destruction and excessive hunting caused by human activities…
Matter is the fundamental entity that makes up all things in nature, and the structure of matter refers to what matter is composed of and how they are combined together….
1. Where does the seawater come from: an endless ocean, with blue waves rolling and making people fascinated and confused: where does so much seawater come from? Some people believe…
Mobile satellite communication technology is an important component of modern science and technology, allowing users to communicate in remote areas or areas without communication infrastructure. Its principle involves key components…
The principle of mobile satellite SMS allows users to communicate in remote areas or places without communication infrastructure. This is particularly useful in emergency situations as it provides a way…
Traditional mobile communication uses ground base stations to establish communication links. The following are the basic principles of traditional mobile communication: Base station connection: Traditional mobile communication relies on a…
Nowadays, mobile phones use projection capacitive screens, which divide the touch sensing panel into zones and receive current signals separately in each area, achieving multi finger control. When water droplets…
