PCWorld reports that Windows’ Delivery Optimization feature, designed for update sharing, can secretly consume significant ...

Update drivers and roll back bad Windows 11 updates within 10 days to restore stability and get faster, more reliable ...

Administering an exam used to be straightforward: All a college professor needed was an open room and a stack of blue books. At many American universities, this is no longer true. Professors now ...

For much of the twentieth century, scientists expected the expanding universe to slow over time. The opposite turned out to be true. Space is stretching faster today than in the past, and the precise ...

How to fix slow startup in Windows 10 and Windows 11 Speed up your PC's boot time with these practical optimization steps Is ...

Poor sleep doesn't only extend to you feeling groggy. Over time, getting less than the recommended seven hours of sleep most nights quietly chips away at physical and mental health, increasing risk ...

Unregulated e-bikes are a growing danger on American streets. In one Bay Area town, a terrible accident finally led to reform. A high school student on a high-powered electric vehicle known as an ...

A team of Australian and international scientists has, for the first time, created a full picture of how errors unfold over ...

One type of electronic device to especially avoid is the microwave, which emits a strong signal in the 2.4GHz band, the same wireless band your router operates in. Be careful not to stick your router ...

IT IS NO coincidence that Russia has claimed to have finally seized full control of Pokrovsk, in eastern Ukraine, just as Steve Witkoff, Donald Trump’s special envoy, and Jared Kushner, the American ...

Want more deals? Visit CNN Underscored’s Guide to Black Friday for wall-to-wall coverage of the best discounts to be found during the biggest shopping event of the year. Our favorite Windows laptop is ...

At M.I.T., a new program called “artificial intelligence and decision-making” is now the second-most-popular undergraduate major. By Natasha Singer Natasha Singer covers computer science and A.I.