This is possible only with an understanding, even an incomplete one, of ketamine’s mechanism of action, she says: “ ‘Why’ is not trivial.” John Krystal of Yale University, whose work ...

A combination of observation, theory and simulation To unravel the mechanism behind this bistable behavior, the team used both real-world data and simulations with a high-resolution atmospheric ...

US Treasury Secretary Scott Bessent said on Tuesday that “talks in Geneva with China resulted in a mechanism to avoid escalation.” Tariffs are customs duties levied on certain merchandise ...

United States and Israeli officials are discussing a mechanism to deliver aid to Gaza that bypasses Hamas, an Israeli source familiar with the matter and a State Department official told CNN.

“There needs to be tangibles, specifics, and serious enforcement mechanisms. Let’s not overpromise and underdeliver.” White House trade adviser Peter Navarro, however, argued that the UK ...

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To develop the optimal strategy of trading within the proposed mechanism, an improved proximal policy optimization (PPO) algorithm based on Monte Carlo reward sampling is applied. Simulation studies ...

Let’s find out what we currently know about this strange ancient machine. What is the Antikythera mechanism? The Antikythera mechanism is an ancient Greek, hand-powered orrery (a clockwork ...

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