Why the Global Crowdstrike Outage Hit Airports So Hard

Early Friday morning, a flawed software update from the security firm CrowdStrike took down Windows computers across the world. For the aviation industry, the outage created the kind of chaos usually reserved for sudden, catastrophic weather—except all over the world, all at the same time. The outage highlighted an assumed but sometimes-obscured fact of the…

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Should You Always Replace Car Tires in Pairs?

Placing the new tires on the rear axle helps maintain safer and more predictable handling. As you approach 70 percent worn or more, you should just replace all four tires. To maintain optimum and balanced handling, remember not to change the type of tire. For example, mixing a summer tire and an all-season tire, because…

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