For most of the short time that artificial intelligence has been a part of everyday life, the intelligence itself has lived somewhere else, on banks of powerful computers in distant data centers, and the phone in a person’s hand has served only as a window onto that remote machinery, sending each question away to be…
Read MoreThe telephone, once a simple instrument of connection, has become one of the most dangerous channels through which criminals reach into people’s lives, and the danger has grown more acute as artificial intelligence has handed scammers tools of unprecedented power. The familiar phone scam, in which a stranger spins a story to frighten or entice…
Read MorePlanning a trip has long been one of the more paradoxical activities in modern life, exciting in prospect yet often exhausting in practice, since the dream of a holiday or the necessity of a business journey quickly dissolves into a tangle of open browser tabs, comparison sites, conflicting reviews, and the slow accumulation of decisions…
Read MoreMost families today are sitting on an enormous and growing collection of photographs, scattered across phones, laptops, old hard drives, memory cards, and cloud accounts, representing years or even decades of birthdays, holidays, vacations, ordinary afternoons, and milestones large and small, and yet for all the effort that went into capturing these moments, the great…
Read MoreFor most of the history of commerce, buying something well has demanded time, attention, and a certain amount of skill, as a shopper who wanted the best price had to compare sellers, watch for sales, read reviews, and, in some settings, summon the nerve to haggle, all of which rewarded those with the patience and…
Read MoreThe idea that data and algorithms could help prevent crime before it happens has long held a powerful appeal, promising to make policing more efficient, more objective, and more effective by directing limited resources to where they are most needed. Beginning in the early years of the last decade, police departments across the United States…
Read MoreSleep occupies roughly a third of every human life, and the quality of that sleep shapes nearly everything about the other two-thirds, from daily mood and memory to immune function, metabolism, emotional regulation, and the trajectory of long-term physical and mental health. Yet for all its profound importance, sleep has long remained deeply mysterious to…
Read MoreScience advances through what looks like a deceptively simple cycle of asking questions and then testing answers, yet the very first step, the formulation of a good hypothesis, has always depended on something genuinely difficult to systematize or teach. A productive hypothesis emerges when a researcher who has absorbed a vast body of knowledge notices…
Read MoreEvery retailer lives with a quiet tension that shapes its profitability more than almost any other operational decision. Stock too little of a product and customers arrive to find empty shelves, walk away disappointed, and often buy from a competitor who never sees them again. Stock too much and the business ties up cash in…
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