This example changes the CircularGaugeControl so that it looks and behaves like a volume knob. Turn the gauge needle to update the percentage label under the control. Use the CircularGaugeControl when ...

From Japan getting its teeth into its bear problem to why all is not so sunny for the Swedes. Your roundup of offbeat stories.

Clay Halton was a Business Editor at Investopedia and has been working in the finance publishing field for more than five years. He also writes and edits personal finance content, with a focus on ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

The instrument panels in many of the cars produced today don't contain a wide variety of gauges. The ones used to monitor a car's operating systems have largely been replaced by warning lights that ...

Digital platforms are recasting the relationships between customers, workers, and employers as the silicon chip’s reach permeates almost everything we do—from buying groceries online to finding a ...

Why compare the digital strengths and weaknesses of economies? Now in its ninth year, the 2025 IMD World Digital Competitiveness Ranking measures the capacity and readiness of 69 economies to adopt ...

Abstract: In this paper, we described a generator system of light pulses, which is used to calibrate optical tachometers by direct measurement with a measurement uncertainty of less than or equal to 0 ...