He has "suspended non-invasive mechanical ventilation and also reduced the need for high-flow oxygen therapy", it said, adding that there was progress in the pope's motor and respiratory ...

Abstract: The distributed set-membership filtering is investigated for linear discrete systems with incomplete measurements. A new ellipsoid-based event-triggered mechanism is proposed, which utilizes ...

Could lumpy metallic rocks in the deepest, darkest reaches of the ocean be making oxygen in the absence of sunlight? Some scientists think so, but others have challenged the claim that so-called ...