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 ...

Despite Sri Lanka’s longstanding commitment to free education and its commendable literacy rates, the country’s school education system remains deeply burdened by structural inequities and regional ...

The US State Department has voiced rare support for El Salvador’s decision to abolish presidential term limits, paving the way for President Nayib Bukele to seek indefinite reelection. Critics ...

President Donald Trump just enacted a new wave of tariffs on dozens of America’s trading partners, marking a substantial escalation in ongoing trade tensions that could constitute the biggest ...

Passengers across the U.S. were hit by travel chaos Wednesday evening after a system outage grounded United Airlines flights at major airports. United said the underlying tech issue had been ...

Sustainability focuses on meeting the needs of the present without compromising the ability of future generations to meet their needs.

Regulation T, or Reg T, governs cash accounts and the amount of credit that broker-dealers can extend to investors for the purchase of securities.

Learn more about the causes and treatments of ingrown hair, along with tips for prevention.

Any device or entity that connects a deterministic blockchain to off-chain data is referred to as a blockchain oracle.