Mar. 3, 2025 — The amount of nitrogen fertilizer needed to maximize the profitability of corn production in the Midwest has been increasing by about 1.2% per year for the past three decades, a ...

Researchers at Johns Hopkins University have come up with a better prosthetic hand that uses a hybrid design to carefully grip various objects with just the right amount of pressure.

Enjoy clean and fresh-tasting water without harmful contaminants with the best-filtered water bottle. These are options tested by CNET experts. If you're an outdoorsy person, you know finding safe ...

Water quality remains a major issue affecting communities around the world. But while cleaning up large-scale decontamination remains a Herculean task at the moment, for the first time, everyday ...

Adequate intake (AI) of water is 13 cups for men and 9 cups for women. How much water you should drink also depends on your age, if you’re pregnant, exercise, or live in a warmer climate ...

Hệ thống giám sát và tưới tiêu tự động dùng ESP32, cảm biến độ ẩm, gửi dữ liệu lên Blynk để giám sát từ xa.

Arduino library for pH and ORP/Redox measurements with non-blocking operation, two-point calibration, and error detection. Features configurable sampling, rolling ...

Water scarcity already affects every continent. Around 1.2 billion people, or almost one-fifth of the world's population, live in areas of physical scarcity, and 500 million people are approaching ...

You may wonder how to lose water weight if you have excess fluid retention and swelling. Cutting down on salty and sugary foods, drinking plenty of water, getting enough sleep, and staying ...

Ditch single-use plastic and hydrate smarter with an eco-friendly bottle that'll last. Here are our top reusable water bottle picks for 2025.

First, the frequency response performance of the GR-TENG was tested, with the results shown in Figure 2b (to comply with the input requirements, only half of the voltage values were retained during ...

My water bottle is attached to my hip. I carry it around the house all day, leave it by my bedside at night, and take it with me pretty much whenever I go on errands, walks, and trips. Before I ...