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Transform Your Boat With a DIY Shower Drain

With a bilge pump, a float switch and a little ingenuity, you can build your own working shower drain for less than $100. The post Transform Your Boat With a DIY Shower Drain appeared first on ...
Union Leader

Heloise: Replacing the pumps of bottles

When a container stops pumping, I remove the pump and replace it with a screw cap from another salvaged bottle. Then I store it upside down. For shampoo, ...
IEEE

Design and Construction of Automatic Transfer Switch using Programmable Logic Controller (PLC)

Abstract: Erratic power supply owing to the inability of public power supply utilities (PHCN) to meet the populace's demands has necessitated an alternative or emergency source of power supply (such ...
IEEE

Integrated Solar-Powered Automatic Water Irrigation System: Monitoring Soil Moisture and Solar Irradiance with Automatic Transfer Switch (ATS) in a Hybrid Power Framework

Abstract: Plants require sunlight for photosynthesis, a vital process to produce carbohydrates using water, carbon dioxide, and sunlight. During this intricate process, plants convert the energy from ...
The New York Times

National Institutes of Health

The employee, Dr. Jenna Norton, was a key organizer of “The Bethesda Declaration,” a scathing public letter issued in June to Dr. Jay Bhattacharya, the N.I.H. director. By Sheryl Gay Stolberg The ...