Artificial intelligence has been bottlenecked less by raw compute than by how quickly models can move data in and out of memory. A new generation of memory-centric designs is starting to change that, ...

Time travel is deterministic and locally free, a paper says—resolving an age-old paradox. This follows research observing that the present is not changed by a time-traveling qubit. It’s still not very ...

With the average cost of an international vacation for two surpassing $7,200 in 2025, it's easy to think you're saving money by skipping travel insurance. But the reality is, the more you spend on ...

Families visit kid-friendly places after the holiday to let off some steam, stretch out and learn.