Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. In the preamble of last week’s chart quiz we said: The answers are loosely themed, though knowing that ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. TGIF everyone. May your weekend be relaxing, sunny and filled with joy, family and charts-related success ...

Use Tally for any kind of survey, whether you’re getting feedback from clients or students, collecting RSVPs, or gathering ...

See the latest Sirius XM Holdings Inc stock price (SIRI:XNAS), related news, valuation, dividends and more to help you make your investing decisions.

View AT&T Inc T stock quote prices, financial information, real-time forecasts, and company news from CNN.

View Oracle Corporation ORCL stock quote prices, financial information, real-time forecasts, and company news from CNN.

FIFTH HARMONY songs and albums, peak chart positions, career stats, week-by-week chart runs and latest news.

A branch flow model (BFM) is used to formulate the AC power flow in general networks. For each branch/line, the BFM contains a nonconvex quadratic equality. A mathematical formulation of its convex ...

Visual tools: Gantt charts, flow charts Best for: Projects that have a clear idea of the end goal; projects on a strict budget or timeline; simple projects requiring less collaboration and feedback ...

Lead-free piezoelectric polymer materials offer an attractive proposition for developing sustainable wearable devices. In this work, we report electrospun Poly(vinylidene fluoride-co-trifluoroethylene ...