Morning Overview on MSN

10 Porsche buying red flags that can cost you big

Buying a used Porsche can feel like a shortcut into the sports-car world, but hidden mechanical problems can turn that dream ...
IEEE

Novel Series-capacitor-type Modular Multilevel Converters to Reduce Capacitor Voltage Ripples Based on Harmonic Injection

Abstract: Modular multilevel converter (MMC) has been widely used in DC power transmission, motor control, etc. Sub-modules (SMs) capacitor voltage fluctuation is the main factor affecting the ...
BBC

Medium Grammar Reference 2

Check and improve your grammar with our upper-intermediate grammar reference guide. On this page you'll find links to our upper-intermediate grammar summary pages. Each upper-intermediate grammar ...
MarketWatch

Vanguard Intermediate-Term Investment-Grade Fund;Admiral

VFIDX | A complete Vanguard Intermediate-Term Investment-Grade Fund;Admiral mutual fund overview by MarketWatch. View mutual fund news, mutual fund market and mutual fund interest rates.