Since Philadelphia is arranged on a grid system, the mostly one-way roads are easy to navigate. Helpful maps are posted along street corners across the city – watch for the "Walk! Philadelphia" signs ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

While fluorophore-biomacromolecule systems are relatively well known, afterglow luminophore-biomacromolecule conjugates/complexes are rarely studied. Here, the authors report the development of a ...

Abstract: Sensor deployment and spectrum data completion are two critical stages in radio map construction, which are intricately linked and jointly influence both efficiency and performance. However, ...

For the first time, Reporters Without Borders (RSF) is publishing a map showing the migratory flows of journalists who are forced to flee their country for safety reasons, and the countries that host ...

CU Boulder is committed to making information available via assistive technologies. The campus map has known issues with certain assistive technologies that we are working with the supplier to resolve ...

Abstract: The boundary is one of the most important feature of WSN (Wireless Sensor Networks). In this paper, a scalable distributed algorithm is proposed to recognize the boundary of WSN consists by ...

This is the Sensirion SFX6XXX library for Arduino allowing you to communicate with a sensor of the SFX6XXX family over UART using the SHDLC protocol. Click here to learn more about the Sensirion ...

Scroll down for hints and conversation about the puzzle for Tuesday, Jan. 6, 2026. By New York Times Games Scroll down for hints and conversation about the puzzle for Monday, Jan. 5, 2026. By New York ...