Tag: Brazil

Assistive TechnologyInnovation

Laser-Enhanced Cork Sensor Detects Harmful Preservatives in Beverages

Researchers in Brazil have created an innovative sensor using laser-modified cork that can identify potentially harmful sodium nitrite in beverages. The sustainable detection method offers a low-cost solution for monitoring food safety and quality control in drinks including wine, orange juice, and mineral water.

Breakthrough in Food Safety Detection

Researchers from the Federal University of São Carlos in Brazil have developed an innovative sensor capable of detecting sodium nitrite in various beverages, according to their recently published research. The sensor utilizes laser-modified cork to identify the potentially harmful preservative in drinks including mineral water, orange juice, and wine.

by Ethan Reynolds PhD
EnergyPolicy

Brazil Pushes for Global Biofuel Expansion Amid Environmental Concerns, Leaked Documents Show

Leaked documents suggest Brazil will propose a global pledge to quadruple biofuel usage by 2034. Environmental groups warn this could accelerate deforestation and increase emissions compared to fossil fuels.

Brazil’s Biofuel Proposal Emerges Ahead of Climate Summit

Brazil will reportedly ask countries to quadruple global biofuel usage despite environmental concerns, according to leaked documents obtained by the Guardian. Sources indicate the proposal calls for world leaders gathering at next month’s climate conference in Brazil to commit to increasing biofuel usage fourfold by 2034 compared to current levels.

by Tyler Brooks P.E