IEEE

Sensor Position Self-Calibration for Nominal Linear Array Under Small Positional Error

Abstract: Real-time calibration of time-varying sensor position errors for flexible arrays is crucial to alleviate the array performance deterioration. Previous studies shown that sensor arrays of any ...

Drivers Say GM Fixed Their V8s, But The Engines Still Died

The government is investigating dozens of new complaints about L87 V8s failing after a recall fix was supposed to resolve the ...
CBT News

NHTSA reopens recall probe into GM 6.2L V8 after new engine failure reports

NHTSA has reopened a recall query into nearly 600,000 GM trucks and SUVs with 6.2L V8 engines after reports of engine ...

Nearly 600,000 GM Trucks and SUVs Under New Investigation for Engine Failures: Check Your VIN

NHTSA just reopened the GM 6.2L V8 headache. On January 19, 2026, the agency said it opened a new recall query into about 597 ...
autoevolution

NHTSA Investigates General Motors L87 Small-Block V8 Over Post-Recall Engine Failures

Engines that had either been fixed or replaced by General Motors keep failing, which prompted the NHTSA to assess the ...
AutoGuide

GM's Recalled 6.2L V8s Are Still Blowing Up Even After Being 'Fixed'

Federal safety regulators are once again taking a look at General Motors’ 6.2-liter V8 after receiving dozens of complaints ...
IEEE

Convex position estimation in wireless sensor networks

Abstract: A method for estimating unknown node positions in a sensor network based exclusively on connectivity-induced constraints is described. Known peer-to-peer communication in the network is ...
SlashGear

Why Did Chevy Switch To A Flat Plane Crank In The Corvette?

Chevy switched to a flat-plane crank in the Corvette Z06 and ZR1 models, both of which are mid-engine, for many good reasons, all of them about improved performance. Flat-plane cranks help generate ...