Buffett rejects the efficient markets hypothesis, but still recommends low-cost index funds for most ordinary investors.

Semis struggled in Q1 2025 and there is potential downside ahead. More compute is believed to offer a decisive edge when it ...

Aligned with the efficient market hypothesis (EMH), the first assumption is that the market prices already consider all possible information, starting with the company’s fundamentals, such as ...

German researchers say they have dismantled batteries from both Tesla and BYD to see what is inside and how they are made, and they concluded that BYD’s are more efficient. Tesla and BYD are two of ...

Expand your understanding of spending and saving, discover your place in the economy and explore a world-class currency collection. We supervise payment service providers under the Retail Payment ...

Gas prices may fluctuate, but one thing remains true: driving a fuel-efficient car can save you ... If you’re in the market for a new ride, these models should be at the top of your list.

If Stargate and the many other companies developing AI platforms do not insist on cleaner and more efficient energy, they will only aid in the destruction of our planet. This technology’s many ...

DeepSeek is No. 12 on the list of the World’s 50 Most Innovative Companies of 2025. Explore the full list of companies that are reshaping industries and culture. The Chinese company DeepSeek ...

A breakthrough new OLED technology could mean smartwatches with longer battery life, more energy-efficient TVs, and even brighter displays all around. The breakthrough comes from researchers at ...

(Have you checked your 401(k) balance lately?) But more important, their actions show they are not really interested in an efficient government, the putative reason Musk became, essentially ...

The market wondered if more efficient AI would reduce demand for Nvidia chips — demand that helped it achieve a record full-year revenue in 2024 of $130.5 billion. At first glance, this new wave ...