light

Science and Technology

Students have invented a passive daylighting system that captures and redirects sunlight indoors without using electricity.

Fabio Lucas Carvalho 31/08/2025 às 16:30

Science and Technology

China develops innovative cement that reduces temperatures by up to 5,4°C

Fabio Lucas Carvalho 21/08/2025 às 13:55

Science and Technology

Life without sun: Discovery in China reveals that microorganisms survive on energy from fractured rocks

Fabio Lucas Carvalho 19/07/2025 às 08:21

Science and Technology

Scientists create ultra-thin lens that transforms infrared light into visible light

Fabio Lucas Carvalho 06/06/2025 às 22:35

Curiosities

Want to cool your home without air conditioning and still save on your electricity bill? Check out 7 foolproof tips to beat the heat without weighing down your pocket!

Roberta Souza 29/01/2025 às 21:33

Science and Technology

The end of streetlights? Scientists develop cement that emits its own light, ensuring road lighting

Ruth Rodrigues 06/01/2025 às 20:24

Construction

System to generate free light without using electrical energy: Save energy in your building and have filtered natural light without heat

Noel Budeguer 05/11/2024 às 21:23

Renewable energy

Find out what the red flag is in energy and why it directly impacts the value of your electricity bill

Rafaela Fabris 07/10/2024 às 21:04

Renewable energy

Have you ever imagined having solar energy in your home without the cost of panels or installation? A construction company from Ceará invests R$60 MILLION and offers solar energy by subscription!

Roberta Souza 16/09/2024 às 23:34

Renewable energy

The rise of solar energy in Brazil marks the end of the year with growth of 18%

Corporate 08/11/2023 às 15:21

Corporate News

Mature professionals: Gemü do Brasil recognizes the potential of experience

Corporate 18/09/2023 às 17:31

Business

ANEEL may trigger the red flag next month and the energy bill may increase by up to 8,5%

Fabio Lucas Carvalho 23/04/2021 às 11:17