Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

By Tom Thomas Three hundred and thirty-three (half of another number of note) years ago, there was trouble in Salem, Massachusetts. Twenty-five people were killed, and about another hundred and fifty ...

Telefônica Brasil boosts cash flow and shareholder returns post-5G with stable capital, sustainable yields, and low-risk ...

Abstract: In today’s applications, there is a persistent demand for higher power capabilities, where a single MOSFET is insufficient to meet the required power needs in applications such as Light ...

Rubicon Research IPO allotment likely to be finalised on October 14. Rubicon Research IPO share allotment is expected to be finalised later tonight, October 14, after the issue drew a whopping 104 ...

China has recently announced more expansive export control restrictions on rare earths targeted not just at the U.S., but the entire world Supply chain warfare between major powers has just turned ...

Abstract: Silicon carbide (SiC) MOSFETs, with their outstanding performance, have found wide applications in high-frequency and high-temperature fields, particularly demonstrating significant ...

The U.S. has urged China, Iran’s biggest oil customer, to stop Tehran closing the vital Strait of Hormuz. WSJ’s Austin Ramzy looks at just how much influence Beijing has. Photo: Iranian ...