A Cornell Tech-led research group is developing a portable, inexpensive device that uses radio frequency signals and machine learning for another important job: measuring lead contamination levels in ...

Kanpur (UP), Dec 14 (ANI): The Foundation for Innovation and Research in Science and Technology (FIRST-IITK), IIT Kanpur has developed a portable soil testing device that can detect soil health in ...

Let's talk about the various ways you can get your soil right. At-home testing offers limited information and imprecise results The market is full of little testing kits that look just like the ...

When I started gardening, I assumed you could put seeds in dirt, add water and watch them grow into plants. That uneducated ...