A new smart platform invented by Purdue University researchers to wirelessly monitor subsoil health could change the ...
In a performance application at wide open throttle, the ECU needs to control the air to fuel ratio to hit a small target somewhat richer than stoichiometric. The narrowband sensors most OEs use only ...
Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. A new, noninvasive blood-glucose monitoring system may allow ...
Tuning a stock, EEC-IV engine control module on a Fox Mustang is like trying to stream Netflix on a dial-up connection — outdated, inflexible, and likely to leave you screaming into the void. For me, ...
Designing an analog circuit can be a frustrating experience, as noted by Nick Cornford in his Design Idea (DI), “DIY RTD for a DMM.” With a fortnight’s struggle, I completed the design of 4 mA to 20mA ...
Per the AIM Act, starting January 1, 2025, most new comfort cooling systems are required to use lower-GWP refrigerants like R-32 or R-454B, which are classified as mildly flammable (A2L). Due to this ...
We've all experienced a check engine light coming on, knowing that unless it's taken care of immediately, it'll be a nagging long-term problem in the back of our minds. It's one of the most important ...
The gunshot-detection system ShotSpotter has for years drawn criticism from activists and academics who believe the company behind the system, SoundThinking, places its microphone sensors primarily in ...
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