Intramolecular charge transfer (ICT) is one of the most important photophysical mechanisms in organic fluorophores. Among ICT processes, TICT ...

Like physics, math has its own set of “fundamental particles”—the prime numbers, which can’t be broken down into smaller ...

GPT-5.4 is billed as "our most capable and efficient frontier model for professional work." ...

Israeli army warns it will target any successor to Ayatollah Khamenei 13:23 Pars Today: By destroying US radars in Middle ...

US Central Command (CENTCOM) on Saturday denied that any US military personnel had been taken hostage or captured by Iran, ...