Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with two-way interactions between ...

MANILA, Philippines — The value of metallic minerals produced in the Philippines rose by a little over a tenth in the first half of 2025, driven largely by higher prices of gold and silver, the Mines ...

Prairie Operating Co. (PROP), an oil and gas operator in the DJ Basin, has taken a big leap forward in production. In the second quarter of 2025, the company pumped out an average of 21,052 barrels of ...

OPEC+ agreed on Sunday to raise oil production by 547,000 barrels per day for September, the latest in a series of accelerated output hikes to regain market share, as concerns mount over potential ...

Abstract: This paper presents a millimeter-wave (mmW) frequency doubler based on complementary push-push (CPP) configuration achieving wideband, low-power and high-efficiency operation. Conventional ...

In the ClassToJson class, when generating a JSON example for a field of type List, the output currently shows the field as an empty array, e.g., test: []. In this state, there is no indication of what ...