back to top
Friday - 10 / 04 / 2026
Friday - 04 / 10 / 2026
Home Blog Page 18

Rice crops on Wentian

An experiment on the Wentian module, on Chinese space station, produced rice seedlings. Opening the possibility to produce food in space.

Gyroscope: what is it and how does it work?

This post’s subject is the gyroscope. An instrument of great utility for electronic devices and for air, naval, and space navigations.

Quarks charm on protons

A new study suggests that exist subatomic particles called quarks charm inside the protons.

Wall climbing robots

How do the adhesion mechanisms used by wall climbing robots work? In this post, are shown the three forms of adhesion.

“Rainbow”, the first rare earth maglev train

China has built a maglev train that uses permanent magnets made of rare earth for levitation.

Image of Cartwheel galaxy obtained by James Webb

Another nice image was obtained by the space telescope James Webb. This time it is from Cartwheel galaxy.

AC detector and cooler with LED effect

In this post, are shown 2 circuit projects: an AC voltage detector and a cooler with LED effect.

Wentian launch

Wentian is a space lab that will be coupled to Tianhe, the main module of the Chinese space station. Was launched by Long March 5B rocket.

New image of Messier 74 galaxy from James Webb

An impressive image of the NGC 628 or Messier 74 galaxy was produced, using data obtained by the James Webb Space Telescope (JWST).

Introduction to Internet of Things (IoT)

The Internet of Things is the idea of connecting many objects to the internet, sharing information to automate and optimize tasks.