Upstage, an AI startup selected as a "national representative AI," has directly refuted allegations that its AI model was developed by copying a Chinese model through a public verification process.

Encapsulated microbubbles (EMBs), tiny gas-filled bubbles coated in lipid or protein shells, play a central role in biomedical ultrasound. When exposed to ultrasound waves, EMBs contract, resulting in ...

Physicists have identified a new superfluid phase in a class of quantum systems that, until recently, looked too unstable and lossy to host such delicate order. Instead of destroying quantum coherence ...