Excalidraw is an innovative online whiteboarding tool that uses the power of artificial intelligence (AI) to convert simple text prompts into detailed, professional-quality diagrams. Whether you ...

Learner Tien celebrates during his match. Learner Tien will break the top 100 of the ATP Rankings after stunning former world No 1 and three-time Australian Open finalist Daniil Medvedev in Melbourne.

In his book The Mathematical Universe, mathematician William Dunham wrote of John Venn’s namesake legacy, the Venn diagram, “No one in the long history of mathematics ever became better known ...

Department of Chemistry and School of Pharmacy, China State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China ...

Gael Monfils made history by becoming the oldest winner of an ATP Tour singles title at the ASB Classic in Auckland. The 38-year-old Frenchman, who won his first tour crown 20 years ago ...

Canada's Felix Auger-Aliassime has won the Adelaide International, beating American Sebastian Korda 6-3, 3-6, 6-1 in the final. The 24-year-old Montrealer used his big serve to capture the victory ...

Gael Monfils made history by becoming the oldest winner of an ATP Tour singles title with victory at the ASB Classic in Auckland. France's Monfils beat Belgium's Zizou Bergs 6-3 6-4 in the final ...