A dry P-trap is one with no water. The most common cause is suction created in the drain pipes by a blocked vent. You can ...

The São Gabriel 01, a culmination of the team’s hydrofoiling vessel expertise and Mel’s bespoke composites package, will race ...

According to Towards Chemical and Materials, the global plastic resin market size was estimated at USD 852.56 billion in 2025 ...

On Aug. 23, a class action lawsuit was filed alleging that some leading PVC pipe manufacturers exploited supply chain disruptions to fix prices and overcharge their customers for PVC municipal water ...

Abstract: This paper presents the theory and implementation of a novel microstrip directional coupler (DC) with a high coupling coefficient that can achieve the value of 0 dB. The coupling region is a ...

What is spinal cord compression? Spinal cord compression is caused by any condition that puts pressure on your spinal cord. Your spinal cord is the bundle of nerves that carries messages back and ...

Compression gloves help reduce pain and swelling in hands. They can be especially useful for arthritis and carpal tunnel syndrome, but they may not work for everyone. While they may improve symptoms, ...

Compression socks are used to reduce leg swelling and pain during long flights and can lower the risk of deep vein thrombosis (DVT). They may be useful for those with peripheral edema, varicose veins, ...

Abstract: We demonstrate adiabatic couplers (ADCs) with design-intended splitting ratios (SRs) for the silicon-on-insulator (SOI) platform. The operational principle, numerical simulations, and ...