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

A GM service bulletin denies warranty coverage for repairs due to diesel contamination in gas cars, advising owners to seek reimbursement from fuel suppliers.

Abstract: For the shortage of the low coarse localization accuracy of phase-difference grating eddy-current sensor (PDGECS), a combinatorial-code GECS (CCGECS) is presented in this paper. CCGECS ...

Code for getting started with a VL53L0X ToF (Time-of-Flight) Laser Ranging sensor. The VL53L0X sensor uses a small laser and a matching detector sensor. The VL53L0X detects how long it takes the laser ...

Whether you're just starting to build a web scraper from scratch and wondering what you're doing wrong because your solution isn't working, or you've already been ...

Abstract: In this paper, we present a new method for explicitly constructing regular low-density parity-check (LDPC) codes based on Sn(Fq), the space of n × n symmetric matrices over Fq. Using this ...

This is an important study that utilized in vivo optical measurements of the cortical metabolic rate of O2 and blood flow, as well as measurements in isolated mitochondria to assess the uncoupling of ...

The Russian nation-state hacking group known as Sandworm has been attributed to what has been described as the "largest cyber attack" targeting Poland's power system in the last week of December 2025.