The Index is a point of reference that is quoted by media throughout the world and is used by diplomats and international entities such as the United Nations and the World Bank. Along with the Index, ...

If your portfolio includes an index fund, you may need to review and adjust your holdings. Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader.

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Abstract: The theory, design, fabrication, and measurement of a new class of planar ultrawideband modular antenna (PUMA) arrays are presented. The proposed PUMA array class achieves twice the ...

Peter Gratton, Ph.D., is a New Orleans-based editor and professor with over 20 years of experience in investing, economics, and public policy. Peter began covering markets at Multex (Reuters) and has ...

1. What data is held in the Nature Index? The Nature Index database captures all affiliation information of primary research articles published within 145 natural-science and health-science journals ...