The Seebeck and Peltier effects are thermoelectric phenomena that explain the operation of thermocouples, temperature sensors with 2 different materials.
Launch of Shenzhou-12
Shenzhou-12 sent the first astronauts to Tianhe core module, from the Chinese space station, which will be completed in late 2022.
How does the laser work?
This is the first of a series of posts related to lasers. This post’s topic is about the principle of laser operation.
What is predictive control?
This post’s topic is an introduction to predictive control. Which is able to predict the outputs of a process in a determined time interval in future.
Mars’ images obtained by Hope probe
UAE space agency released the first images of its first probe to Mars, Hope or Al-Amal. Whose mission is to study the Martian atmosphere.
Transmitting wireless electrical power
Imagine recharge electronic devices without plugging in. The technology to transmit wireless electrical power already exists and it’s this post’s subject.
New discovery of Voyager 1
The probe Voyager 1, launched in September 1977, detected a plasma “sound” in the interstellar space.
Long March rocket falling (Update)
The rocket Long March 5B Y2, launched on 29 April which transported the space module Tianhe, lost control and can fall anywhere on Earth.
