3D Sensors Could Detect Diseases in Livestock

Published on January 08, 2026 | Translated from Spanish

Technology has taken a great leap in the way farmers can monitor the health of their animals. A recent advancement involves a 3D-printed sensor that can detect metabolic diseases in cows by analyzing their milk. This condition, which affects many dairy cows, can reduce the amount of milk produced and bring serious health problems for the animals. Current methods for detecting these diseases are usually expensive and slow, so this new sensor offers a much faster and more economical solution.

3D Sensors Prevent Mad Cow Disease

Innovative Technology to Detect Diseases in Livestock

This 3D sensor is designed to identify health problems in cows, such as milk fever, by measuring key elements in the milk, such as calcium and phosphate. Thanks to its innovative design, the sensor can detect these problems in just a few seconds. Additionally, it is easy to integrate with existing milking equipment on farms, making it an accessible option for farmers.

Benefits of the Sensor

"This advancement can completely change the way we manage livestock health, allowing farmers to act quickly and precisely."

Practical Applications in the Field

The great advantage of this sensor is that it is portable, allowing tests to be performed directly in the field without the need to send milk samples to a laboratory. This facilitates quick decision-making, helping farmers maintain the health of their cows without the high costs of traditional methods.

Expansion of the Technology

The most exciting thing about this technology is that, in addition to detecting conditions like milk fever, researchers believe it could be adapted to identify other diseases that affect livestock, such as mastitis or ketosis. This capability could completely transform health management on farms, providing farmers with accessible and effective tools to improve the productivity and welfare of their animals.