Modern engines are cleaner and more efficient than the ones you grew up with, yet many drivers are discovering a new headache: stubborn carbon crust building up on intake valves. Understanding why ...

1 Department of Colorectal Surgery, Heping Hospital Affiliated to Changzhi Medical College, Changzhi, Shanxi, China 2 Department of Pediatric Health Care, Zhangzi County Maternal and Child Health ...

Abstract: Fully variable valve actuation (FVVA) technology can improve engine performance by changing engine valve timing and valve lift in different conditions. To find the optimal valve profile ...

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A prospective cohort study found that a high intake of ultraprocessed foods (UPFs) was associated with an increased risk for overall colorectal cancer (CRC) and right-sided colon cancer. "In summary, ...

Cleaning the idle air control valve (IACV) on your vehicle periodically helps keep carbon and other particles from building up on the valve, which can negatively affect the operation of the car.

Clean me cycle instructions for when your Breville clean me light comes on. AFFILIATE DISCLOSURE: Some of the links used in the description will direct you to Amazon, as an Amazon Associate I earn ...

The potential role of vitamin D in preventing and treating colorectal cancer (CRC) has attracted growing research interest - especially as CRC rates are rising, particularly among younger adults. This ...

Following the opening of the Kenya Universities and Colleges Placement Service (KUCCPS) online application portal, the agency has issued fresh directives to Technical and Vocational Education and ...

The renewable energy investment bank strengthened its track record of success over the past year and anticipates sustained M&A momentum throughout 2025. NEW YORK, March 11, 2025 (GLOBE NEWSWIRE) -- ...

Abstract: This paper proposes a position observer and a velocity estimator of a nonlinear actuator for an application in a sensorless control system for engines. This is realized using a position ...