New Ways to Keep Your Online Accounts Safe As cybercrime evolves, the strategies you use to protect yourself need to evolve, too. Last year, in one of the largest data breaches in history, more than 16 billion log-in credentials were exposed from Apple, Facebook, Google and other platforms. Add that to the long list of recent cyber threats putting your personal online accounts at risk. All told, the internet privacy and security company NordVPN reports that more than half of Americans say...

Reaction times and aging Reaction times generally slow with age due to biological changes in the nervous system, including reduced nerve conduction speed, brain cell loss, and decreased muscle responsiveness . While cognitive processing speed declines—beginning as early as age 24—this is a slow, steady process often compensated for by increased strategy and experience.  Key Aspects of Age-Related Slowing Biological Causes: Deterioration of the myelin sheath slows nerve signals, while reduced...

Warning Issued on Fake Air-Bag Parts That Can Explode and Kill in a Crash From a WSJ article (Sept. 21, 2025), U.S. safety regulators believe a Chinese manufacturer is linked to counterfeit parts that are now involved in five deaths. An example of a certified air-bag module, left, next to a counterfeit one filled with colored foam.   Quick Summary U.S. regulators are investigating seven incidents, with five fatalities, involving aftermarket air-bag parts that ruptured during collisions. Two...