In this work, we consider a class of control-affine nonlinear systems with partially unknown dynamics and aim to introduce an event-triggered learning-based control approach with guaranteed safety and ...

The New York Road Runners canceled its fleet of 500 drones less than a week before its annual midnight run event in a decision organizers say was out of their control. “As always, we are working ...

Heart problems are common in people who have a stroke. Heart disease is a stroke risk factor, and heart problems can develop or worsen during the acute phase of the stroke, during the recovery ...

Chef Philippe’s Holiday Caviar Kit includes a tin of D’Artagnan Caviar Malossol, one dozen blinis, chives, hard boiled eggs, capers and crème fraiche, enough for 4-6 people for $78 plus tax.

Background Whether inhaled corticosteroids (ICSs) reduce major adverse cardiovascular events (MACEs) in people with chronic obstructive pulmonary disease (COPD) is debated. Objectives To establish, ...

If this strain of bird flu makes that switch and can start transmitting between humans, governments must act quickly to control the spread. Centres for disease control around the world have drawn ...

The findings, part of a preliminary analysis by London-based disease forecasting firm Airfinity Ltd., seek to renew the focus on the rise of preventable and climate-sensitive diseases, as well as ...

according to data from the Centers for Disease Control and Prevention (CDC). XEC is an Omicron variant, Russo explains. But it has several mutations in the spike protein, which is what the virus ...

President-elect Trump on Sunday again took on the matter of the Panama Canal, suggesting to a conference of his supporters that it be returned to U.S. control in a remarkable suggestion to push a ...

The National Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and world. Our ...

Abstract: This article studies the event-triggered control (ETC) of servo motor systems based on fully actuated system (FAS) approach. The dynamics of servo systems is first simplified as a ...