webcast-replay:-unlocking-investment-success—why-you-are-the-power-behind-your-portfolio

Webcast replay: Unlocking investment success—Why you are the power behind your portfolio

In this replay of a recent webcast, Don Bennyhoff, a Senior Investment Strategist with Vanguard Investment Strategy Group, and Kevin Miller, a Certified Financial Planner professional with Vanguard Personal Advisor Services, will discuss the importance of clearly defining your personal investing goals and focusing on those factors you can control. Read More https://investornews.vanguard/webcast-replay-unlocking-investment-success-why-you-are-the-power-behind-your-portfolio/ Views: 0

a-strategy-to-achieve-ultrahigh-power-and-energy-density-in-lithium-ion-batteries

A strategy to achieve ultrahigh power and energy density in lithium-ion batteries

In recent years, lithium-based batteries have become widely used to power a wide range of electronic devices, including tablets, smart phones and portable computers. These batteries have different compartments, called cells, each of which contains a positive electrode and a negative electrode separated by a chemical known as an electrolyte. Read More https://techxplore.com/news/2020-03-strategy-ultrahigh-power-energy-density.html Views: 0