Learn to use the rule of 70 to estimate how long it takes for a country’s GDP to double, aiding in understanding economic growth and investment potential.

In terms of spot trading costs, Toobit reduced its fees in 2025. Following a major fee optimization on February 1, 2025, spot traders received at least a 50% discount on new trades, with a focus on ...

Customer may upgrade to the latest version of an available Product. If Customer acquires perpetual Licenses through SA, it may deploy new version upgrades for those Licenses after SA coverage has ...

Abstract: Photoplethysmogram (PPG) is a bio-optical technology used heavily in wearable health devices for monitoring vital sign parameters. Therefore, ensuring the quality of PPG signals is crucial ...

A federal judge in Las Vegas dealt a blow to Kalshi Inc.’s sports-betting business in Nevada by allowing state gaming regulators to take enforcement actions against the predictions-market startup. US ...

The U.S. Citizenship and Immigration Services wants to expand a Biden-era policy known as public charge that could further curtail immigrants' use of public benefits. That means that migrants' use of ...

A pair of federal judges ruled Friday that the Trump administration must use emergency funding to restore at least some SNAP food benefits — one day before the US Department of Agriculture had warned ...

The Environmental Protection Agency (EPA) has proposed a new rule regarding the regulation of toxic chemicals that would give the agency the authority to decide whether these chemicals are safe to use ...

This is read by an automated voice. Please report any issues or inconsistencies here. Trump’s lawyers say the National Guard would be used not to enforce criminal laws, but to defend federal personnel ...

The head federal regulators for both stocks and derivatives told a securities industry group this morning that changes are in the works.

Tempers were on edge on Tuesday afternoon when an Immigration and Customs Enforcement (ICE) vehicle chase terminated in a neighborhood on Chicago's Southeast Side. When Homeland Security officials ...