A carpenter’s square (L-shaped) is probably the simplest tool to measure roof slope, which is also referred to as the roof’s “pitch”. Hold the square against the sloping roofline with the short arm ...

Looking back at the moment we carefully laser leveled the pond overflow pipes — a crucial step in building this massive pond. Precision and patience made all the difference in shaping the foundation ...

Tools made of hard materials and ceramics such as tungsten carbide are particularly wear-resistant. However, the tools used ...

From FDA approvals to new studies, here are X updates on two-level disc replacement to know, as reported by Becker’s since May 29: ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

Abstract: Crop yield forecasting plays a significant role in addressing growing concerns about food security and guiding decision-making for policymakers and farmers. When deep learning is employed, ...

Abstract: In this work, we propose a method of efficiently generating a watt-level 1.72 µm ultrafast fiber laser by using a Raman amplifier seeded by a single frequency continuous wave (CW) laser. The ...