China launched the main module Tianhe, to build its own space station. Initiating a series of launches that will go until late 2022.
How the multifunction meter works?
Fulfilling requests, this post’s subject is multifunction meter, an instrument that makes many electrical measurements, to help in energy management.
Ingenuity helicopter flies on Mars
The Ingenuity helicopter of NASA’s Mars 2020 mission, flew with success at the Red Planet. Becoming the first aircraft to fly on another planet.
New paint reflects 98.1% of light
A new formula for white paint got a reflectivity record, allowing to save energy with air conditioner and improve thermal isolation.
The prehistoric natural nuclear reactor
2 billion years ago, occurred a nuclear fission in the Oklo uranium deposit, current Gabon, Central Africa. It’s the only natural nuclear reactor discovered so far.
Explanation for “spiders” on Mars
Finally was found an explanation for the dark spots on Mars’ south pole, known as “spiders”.
Wind power generator kites
In high altitudes, the wind speed is higher. Generator kites prototypes have been built for using the energy of high winds.
New atomic clocks will redefine the second
Three different atomic clocks made an ultraprecise comparison measure, within a quadrillionth of 1%, an advance in the new definition of a second.
What is Raman spectroscopy?
Today’s subject is Raman spectroscopy. A very used technique in physics, chemistry, and biology to analyze materials’ molecular structure.
Recreated the Antikythera mechanism
The Antikythera mechanism was built more than 2000 years ago, considered the first analog computer, was recreated by researchers of UCL.
