Gerd Faltings proved a conjecture that had been unsolved for six decades, using connections between numbers and geometry.

Every year, math nerds and dessert enthusiasts unite to celebrate Pi Day on March 14, a date whose digits represent the first ...

A quick thought experiment – imagine asking students to solve the problem ½ + ¼. How do they respond? How do they get to those responses? To many, this will look like a simple problem using familiar ...

The following is an excerpt from the upcoming book “The Rational Nationalist: Moving Beyond Partisanship Toward Prosperity,” to be published on Feb. 3, 2026, by RealClear Publishing. All politics is ...

China's annual Double 11 shopping festival once again showcased the resilience and innovation of China's consumer market, with major e-commerce platforms reporting record-breaking sales driven by ...

Your guide to what Trump’s second term means for Washington, business and the world The decision of Japan’s new prime minister to park a gold-tinted Ford F-150 pick-up truck on the driveway of Tokyo’s ...

Global experts and officials exchange views on Friday during a roundtable discussion at the 2025 Tongzhou Global Development Forum in Beijing. The forum, which opened on the day and lasts through ...

Sales revenues of 311 million euros in the second quarter – 606 million euros after six months Strong growth in North America and Europe EBIT margin of 26.1 percent in the second quarter – 25.3 ...

Abstract: In this paper we introduce a highly adaptive continuous wavelet transform using Gaussian wavelets multiplied by an appropriate rational term. The zeros and poles of this rational modifier ...

Markus Paschmann appointed to the Executive Board for Sales and Marketing for a further three years. Landsberg am Lech, 25 July 2025 – The Supervisory Board of Rational AG has extended the contract ...

Donald Trump assumed his second presidency as the darling of corporate America. Even before he was elected, some of the biggest names on Wall Street and in corporate America backed Trump. Much of that ...

25 years on the stock exchange for Rational AG – the pearl of the SDAX has become the jewel of the German stock market Landsberg am Lech, 3 March 2025 – Rational has been writing stock exchange ...