• Home
  • About me
  • Blog
    • Electronics
    • Energy
    • Projects
    • Robotics
    • Telecomunications
    • Environment
    • Projects
    • News
  • Contact
Electrical e-Library.com
  • PortuguêsPortuguês
  • EnglishEnglish

Category: Biology

Biology, Climatology, Environment, Sustainability, Visits

Visiting Tierra del Fuego

Pedro Ney Stroski / 19 de July de 2023

I traveled to Argentina’s extreme south during winter and I met the natural beauties of Tierra del Fuego (Fireland).

Agriculture, Biology, Experiments, News, Space

Rice crops on Wentian

Pedro Ney Stroski / 30 de August de 2022

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

peixe robótico
Biology, Medicine, News

Robotic fish made with cells

Pedro Ney Stroski / 12 de February de 2022

Researchers have built a biohybrid robotic fish, made with heart human cells to study the organ’s operation.

Agriculture, Biology, Environment, Geology

Phosphorus cycle: what is it and how does it work?

Pedro Ney Stroski / 3 de February de 2022

Phosphorus is one of the most important elements for living beings. The operation and importance of the phosphorus cycle are explained in this post.

Biology, Environment, Sea and ocean

pH: definition and importance

Pedro Ney Stroski / 6 de November de 2021

This post shows the concept of pH and its influence on the nitrogen cycle. This is a continuation of the previous post about Environment.

ciclo do nitrogênio DESTAQUE
Biology, Environment, Geology, Sea and ocean

Nitrogen cycle: what is it and how it works?

Pedro Ney Stroski / 29 de October de 2021

This post subject is the nitrogen cycle, an important geochemical process for the survival of living beings inland and aquatic ecosystems.

Agriculture, Biology, News, Sustainability

Synthetic starch from carbon dioxide

Pedro Ney Stroski / 24 de September de 2021

Chinese scientists produced synthetic starch from carbon dioxide () for the first time. Making possible industrial production.

microscópio Raman
Biology, Electronics, Light, Materials, Quantum mechanics

What is Raman spectroscopy?

Pedro Ney Stroski / 20 de March de 2021

Today’s subject is Raman spectroscopy. A very used technique in physics, chemistry, and biology to analyze materials’ molecular structure.

Biology, News, Sensors, Space, Sustainability, Wireless

Amazonia-1: the Brazilian observation satellite

Pedro Ney Stroski / 28 de February de 2021

The Amazonia-1 is the first Earth observation satellite totally developed in Brazil. Its mission is to detect and monitor deforestation in the Amazon.

Biology, Electronics, Geology, Instrumentation, Subatomic particles

Carbon-14 for dating (Part 2)

Pedro Ney Stroski / 19 de January de 2021

In this part, are explained the methods to measure the quantity of carbon-14 in organic material, allowing to determine a fossil’s age.

Posts navigation

1 2 3 4 Next »

What would you like to read in Electrical e-Library?

Newsletter

Social

  • Instagram
  • Patreon
  • Youtube

Pedro Ney Stroski

About me

Hi! I am electrical engineer with master degree in Electronic Systems. This site talks about technology subjects, destinated to students and interested in all levels.

 

  • linkedin
  • youtube

Visitors (started in 04/10/2017)

964987
Users Today : 321
Total Users : 964987
Views Today : 663
Total views : 3479201
Who's Online : 10
  • Instagram
  • Patreon
  • Youtube
© Electrical e-Library.com All rights reserved. Desenvolvido por ExitSolutions.
Blog Way by Promenade Themes