What Does SPF Mean?

SPF—or sun protection factor—is a measure of how well a sunscreen guards against sunburn. The SPF number is usually explained as the amount of time it takes for skin to turn red while wearing sunscreen. For instance, if you burn in 15 minutes, an SPF 30 would theoretically give you 450 minutes of protection from…

Read More

Best Lightweight Strollers of 2024

“At CR, we consider a stroller lightweight and compact when it’s under 15 pounds and easy to carry,” says Joan Muratore, the engineer who oversees stroller testing at Consumer Reports. “You should be able to carry it in one hand and your child in the other. And it won’t take up your entire car trunk…

Read More

How to Jump-Start a Car With a Dead Battery

Jump-starting a car used to be a simple affair, but since cars have become more complex there are new risks, and you should be cautious if you jump-start one on your own. Plus, you might want to think twice about asking a stranger for help. “When a vehicle battery dies, most people immediately think to…

Read More

Two Upstart Search Engines Are Teaming Up to Take on Google

Ask the search engine Ecosia about “Paris to Prague” and flight booking websites dominate the results. Ecosia’s CEO Christian Kroll would prefer to present more train options, which he considers better for the environment. But because its results are licensed from Google and Microsoft’s Bing, Ecosia has little control over what’s shown. Kroll is ready…

Read More

The Affordable Connectivity Program Died—and Thousands of Households Have Already Lost Their Internet

The death of the US government’s Affordable Connectivity Program (ACP) is starting to result in disconnection of internet service for Americans with low incomes. On Friday, Charter Communications reported a net loss of 154,000 internet subscribers that it said was mostly driven by customers canceling after losing the federal discount. About 100,000 of those subscribers…

Read More

WeWork Survived Bankruptcy. Now It Has to Make Coworking Pay Off

WeWork is set to become a smaller—and potentially rightsized—company. Following a final hearing on its bankruptcy plan Thursday morning, the coworking pioneer will have fewer locations, a new influx of capital, and $4 billion in debt wiped from its books. In a packed courtroom in Newark, New Jersey, Judge John Sherwood approved WeWork’s restructuring plan….

Read More

You Could Be Treating Your Cuts the Wrong Way

Next, “wash out the cut with regular lukewarm tap water and mild soap to remove potential bacteria,” says Neha Narula, MD, clinical assistant professor of primary care and population health at Stanford Health Care in Santa Clara, Calif. Soap and water can remove small debris from the cut, but you can also use tweezers soaked…

Read More