Resistance standards are incredibly useful, but like so many precision references they require regular calibration, ...

We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.

Scam "power saving" devices are rampant online. These devices plug into an outlet and promise to "improve the use of energy," "extend the life of electrical equipment," and even "avoid illegal ...

So if we’re right, each former human is now essentially a radio transmitter and receiver. One plurb sends out a signal that ...

Hyderabad: The Hyderabad Metropolitan Water Supply and Sewerage Board (HMWSSB) has unveiled a focused action plan to curb contaminated water supply and move towards a pollution-free city. As part of ...

Mysuru: To clear the extra rush of passengers, South Western Railways decided to continue the operation of the special trains. Train No. 02811 Bhubaneswar – Yeshvantpur Weekly Express Special, running ...

Abstract: The objective of this study was to develop a 10-meter resolution land cover classification map using Sentinel-1 and Sentinel-2 satellite imagery along with the Dynamic World data set. A ...

Abstract: Light pollution involves introducing a large amount of electromagnetic radiation in the visible range (from 380 nm to 760 nm) into the Earth's atmosphere. Its source is all electric lighting ...

South Western Railway (SWR) passengers used high-speed Starlink wifi to fix a “major signal blackspot” in the New Forest at the weekend. The satellite internet connection was trialled on a Class 444 ...

Beginning Jan. 1, 2026, in accordance with Ordinance 5759 adopted by the Maui County Council, the County of Maui Department of Water Supply (DWS) will implement a new method for projecting water ...