Two ways of measuring how fast the universe is expanding disagree, a puzzle known as the Hubble tension. Tiny magnetic fields from the Big Bang may offer a solution.

Abstract: In this work, we describe the model of a new 5-D hyperchaotic system with three positive Lyapunov exponents. Since the maximum positive Lyapunov exponent of the proposed hyperchaotic system ...

Q4 2025 earnings call: revenue up 8%, AI-driven demand, and 2026 high single-digit growth outlook with margin guidance—read key takeaways.

China said on Thursday that resolving the electric vehicle (EV) case with the EU within the framework of the WTO is of “great positive significance” amid the current international situation. Commerce ...

The Toronto Raptors could look to add some shooting ahead of the trade deadline next month. There should be a few options at their disposal around the league, including New Orleans Pelicans' wing ...

What Is Return On Capital Employed (ROCE)? If you haven't worked with ROCE before, it measures the 'return' (pre-tax profit) a company generates from capital employed in its business. Analysts use ...

The first puzzle that you'll come across in Marastan during Act Two of Hell Is Us is the Eagle Cemetery Puzzle. The solution is hinted at by a painting you'll already have encountered at this point, ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

Use it to promote divergent thinking. by Tojin T. Eapen, Daniel J. Finkenstadt, Josh Folk and Lokesh Venkataswamy There is tremendous apprehension about the potential of generative AI—technologies ...

When outputting positive numbers in scientific notation with a long mantissa and negative exponent, the leading digit of the number is incorrectly replaced with a minus sign. For example: The positive ...

Amagi is a media-tech innovator founded in 2008, offering cloud-based broadcast and streaming infrastructure to launch, manage, and monetize content in this fragmented marketplace. In today’s ...