Abstract: This article studies the problem of identifying both stealthy and nonstealthy integrity attacks for unknown linear discrete-time systems. By establishing a necessary and sufficient condition ...

Clint Henderson is a managing editor at TPG who has worked in the journalism industry for more than 25 years. He is obsessed with travel and has used points and miles to explore the world. The cards ...

Dress Sketch using Pattern Tape!! Lawmakers Start to Break Ranks Under Shutdown Pressures Slain motorcyclist’s sweetheart says $50K bail for murder suspect with criminal record left her ‘hopeless’ How ...

Since 2015, country singer Dylan Scott has released just 10 singles — one every year except for 2018. He’s made the most of his limited output, with each becoming a hit and topping the US Country ...

Abstract: This article investigates the cybersecurity problem of active suspension systems (ASSs) subject to random denial-of-service (DoS) attacks. Consider the nonlinearity and uncertainty of ASSs, ...

Will joined the TopSpeed team over two and a half years ago, bringing his lifelong automotive passion, writing experience, and editorial expertise along with him. Whether classic or modern, American ...

What just happened? We're used to seeing government agencies accuse China of carrying out cyberattacks against the US, but the Asian nation isn't averse to throwing the same accusations at the United ...

The era of A.I. propaganda is here — and President Trump is an enthusiastic participant. After nationwide protests this weekend against Mr. Trump’s administration, the president posted an ...

In the late 1970s, plans were made to demolish the Walnut Street Bridge because of concerns about structural integrity. Thank goodness a group of determined citizens came along with a better plan. Now ...

Isabel O’Brien is an experienced business journalist who specializes in private equity, infrastructure, and financial misconduct. Vikki Velasquez is a researcher and writer who has managed, ...