Abstract: In this work, we propose a robust water level sensor based on a fiber Bragg grating (FBG). The sensor head is formed by a cylindrical PVC cap with 4 cm diameter. The cap was filled with ...

One of the major problems faced by most countries today is water scarcity. This scarcity is mainly due to the wastage of water. There is an urgent need to control water wastage to protect the ...

At a time when most vehicles struggle during floods, this SUV stands out as if it is ready to go for a short swim. Its emergency flotation system keeps the SUV floating and lets it slowly move forward ...

Indonesia plans to gradually increase the minimum free-float level for listed companies as part of its effort to deepen stock market liquidity and attract more investors. The free-float requirement ...

Liquid level sensors by the composition of reen switch and float ball, reed switch encapsulated inside the tube, and a ring megnet is equipped in the float ball, when the float moves up and down with ...

The science pros at The King of Random explain how coins can float on water using simple science. Air Force One turns around shortly after takeoff for Trump's trip to Switzerland DOGE shared Social ...

A self-contained advanced hydrostatic water level sensor with integrated air compressor. Easy to install and no stilling wells, gas bottles or regulators are needed. Keeps the electronics out of the ...

MJ-0835P switch for washing machine M8*35mm 10W 100V 0.5A US 2.18 / Piece 20 Pieces (Min.Order) MJ-10110-2P liquid tank level sensor 2 out up signal 1A1:Below 100V (In stock) US 3.68 / Piece 5 Pieces ...

Point level switches preventing overflow are typically placed in a position where they should seldom or never be used. These switches are often called High High level because they are above the stop ...

Scientists have been trying to mimic the energy-generating ability of photosynthesis for decades. The ideal technology would be a device that integrates photovoltaic materials, which convert sunlight ...