Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Autozero circuit that allows the user to automatically adjust the zero-point virtual ground terminal of the scope with the ...

Mangmi launches Air X Android handheld with Snapdragon 662, 5.5" FHD+ display, Hall-effect controls, Android 14, 5000mAh battery, and gaming UI.

Limited flexibility in water concessions For hydropower plants granted concessions before 1992, the environmental flow requirements (Art. 31–33 GSchG) only come into effect after new concessioning.

Quantum Hall is the quantum-level version of the Hall effect: a voltage produced as electrons flow through a magnetic field. In two-dimensional materials and at low temperatures the quantum ...

Installing a smart water sensor can save you a lot of money and hassle. The best models we've tested immediately alert you to leaks and even shut off your home's water supply.

The YoLink Water Leak Sensor 4 is the best smart water-leak detector we tested, due to its quick response time, effective alarm, and easy setup.

This study designed and demonstrated a 2-D multiinlet water flow sensor to address challenges associated with measuring the swimming speeds of marine animals owing to size limits and harsh marine ...

Abstract: The smart water controller for metro water supply lines described in this work makes use of a relay, an ultrasonic sensor, a flow sensor, a solenoid valve, GPS, and GSM. The planned system ...

Pakistan faces a severe water crisis as two major dams, Mangla and Tarbela, approach critical low levels following India's suspension of the 1960 water-sharing treaty. With India discharging more ...

GitHub is where people build software. More than 150 million people use GitHub to discover, fork, and contribute to over 420 million projects.

Three fluoroionophores Cn (n = 1, 3, 5), in which the crown ether unit and pyrenyl moiety are connected by a −(CH2)n− spacer, have been used to construct supramolecular Cn/γ-cyclodextrin (γ-CyD) ...