Image generated with AI for illustrative purposes only. What path did he follow? Hannibal to cross the Alps in 218 BC? The question has accompanied historians for millennia, and continues to spark debate. A new study published in Proceedings of the National Academy of Scienceshosted by Emilio Berti from the …
Because 2+2 is not always 4: in modular arithmetic it depends on the number taken into consideration
In mathematics two plus two – 2 + 2 – does not always equal 4it can also be 0 or 1 as long as we use the rules ofmodular arithmeticalso known as clock arithmetic. In this type of arithmetic, based on the calculation of the remainders of integer divisions, the …
The Ammortal Chamber at Wimbledon 2026 is the new £128,000 recovery pod for tennis players
The hi-tech bed of the new Ammortal Chamber designed to promote the recovery of tennis players. Credit: Wimbledon Among the many new features of the Wimbledon 2026 tournament there is one in particular that is making waves: it is the new Ammortal Chamber, the “recovery room” for tennis players designed …
