Smart sprinkler systems can save water while keeping your outdoor space healthy in changing conditions.; these options offer good value and performance.

Abstract: In this paper, observer-based output feedback control is developed for discrete-time systems with multiple state delays and input delays. In order to estimate the system state, two types of ...

This might just be the most overengineered desktop gear I've ever come across. The Naya Connect system features four devices ...

The RCE flaw lets remote attackers gain root on affected systems with no user interaction. Cisco has released multiple ...

Abstract: This letter presents the development of a multiple-input multiple-output (MIMO) coupling controller for the independent-setup variable stiffness actuator (VSA). The dynamic model of the ...

Valve is working on a new standalone VR headset, Xbox-sized game console and wireless controller. I tried them all at the company's HQ. I started with CNET reviewing laptops in 2009. Now I explore ...

President Donald Trump has demanded that all air traffic controllers return to work as the nation's aviation system endured another wave of mass flight cancellations, caused by staffing shortages due ...

While air traffic operations and flights across the U.S. have been limited due to the ongoing government shutdown, one former air traffic controller is sharing a potential solution to get airports ...

The Federal Aviation Administration (FAA) issued a ground stop advisory on Sunday, as disruptions intensified across major U.S. airports amid a government shutdown now in its 33rd day. The FAA cited ...

As the federal government shutdown stretches into its second month, air traffic controller shortages are worsening nationwide, leading to mounting delays and disruptions at major airports across the ...

Travel delays were adding up at airports across the U.S. on Friday as the government shutdown drags on, putting even more pressure on air traffic controllers who have been working without pay for a ...

WASHINGTON, D.C. — Air traffic controllers missed their first full paycheck of the shutdown Tuesday, as union leaders and the secretary of transportation warned of dire consequences if they missed ...