Scientists find new electrolyte for solid-state lithium-ion batteries
New battery material offers promise for the development of all-solid batteries.
In the quest for the perfect battery, scientists have two primary goals: create a...
Warren Buffett: My View about Artificial Intelligence
Artificial intelligence (AI) is the ability of a computer or a robot controlled by a computer to do tasks that are usually done by humans because...
Jack Bogle: Why I really worry about exchange-traded funds (ETFs)
An exchange-traded fund (ETF) is a type of investment fund and exchange-traded product, i.e. they are traded on stock exchanges.
ETFs are similar in many ways to mutual funds, except that ETFs...
Jack Bogle: What Happens When the Whole Investing World Becomes an Index
Index funds have lots of advantages.
Research shows that over the long term, index funds have generally outperformed other types of mutual funds.
Other benefits of...
Who are watching TV? Nearly a third of TV ads play to empty rooms
Paying thousands of dollars to advertise on television is a huge proposition – never more so than for the Super Bowl, for which 30-second...
Researchers discover security vulnerabilities in virtual reality headsets
Researchers have published “Face-Mic,” the first work examining how voice command features on virtual reality headsets could lead to major privacy leakages, known as...
John Bogle: How to Deal with Sequence of Return Risk in Your Investment
The sequence of return risk also called sequence risk, is the risk that comes from the order in which your investment returns occur.
According to...
Warren Buffett: How I make an investment decision
Warren Buffett is famous for his focused investing strategy.
Instead of holding a fully diversified portfolio, he only invests in a limited set of quality companies...
Jack Bogle: Why You Should Always Do Investments with Common Sense (Story of Vanguard)
John Clifton "Jack" Bogle was an American investor, business magnate, and philanthropist.
He was the founder and chief executive of The Vanguard Group and is...
Warren Buffett: Others’ speculation offers investors great opportunities
Warren Buffett is one of the most successful investors of our time.
While he has been very successful at beating the market by choosing a...