Silicone is nonporous, at least on a larger scale. It’s what makes it a great option for baby dishes and food storage bags: It’s not going to leak strawberry banana purée or peanut butter and jelly all over the place. But that nonporousness isn’t absolute. “Absorption occurs because some grades of silicone have a more…
Which is the right baking spatula for your needs? We tried our heat-resistant spatulas and spoonulas on heavy chocolate chip cookie dough, pudding, omelets, and ground turkey. Some of the models are designed in one piece, which means they feature the same material throughout and don’t have a separation between the head and handle, while…
The money he earned doing that was enough to put Cocioba through the first couple of years of a biology degree at Stony Brook University. He completed a stint with a neglected plant biology group that taught him to experiment on a shoestring budget. “We were using toothpicks and yogurt cups to do petri dishes…
The glow of the tech bros’ halo is dimming and, in 2025, the computing industry’s sheen of glamor will continue to fade, too. While other STEM fields are making strides in broadening participation in their workforces, year after year, computing, a supposedly innovative field, fails to recruit, retain, and respect women and nonbinary workers. For…
A professional gamer. A top-ranked esports athlete. A renowned figure in competitive shooter circles—I’m none of these things. But could that be down to my choice of controller? Could something that’s a step up from the standard Xbox pad I use for PC and console alike up my game, quite literally? The Thrustmaster H.E.A.R.T. (a…
In the late 19th century, before the invention of cinema and radio, every piece of music, performance, oration—even a natural view like a rainbow—was a unique event. Unrepeatable. Cinema and radio changed that, enforcing a massive shift in how we consumed popular culture. Several of the world’s dominant media companies were founded in that moment…
For our tests, we order 3×5-foot double-hung windows from a variety of manufacturers. Our previous window testing has found that most windows stand up to simulated aging, so we now focus instead on how well a window can withstand the elements. After installing each window in a wooden frame, test engineers seal one side before…
Away from the race track, paddle shifters are far less common. In CR’s survey, 60 percent of drivers who said the vehicle they drive most often had an automatic transmission said that it did not have paddle shifters. Sixteen percent said they did not know whether their vehicle had them or not. “Paddle shifters come…
Vivo represented 15.8 percent of the Indian phone market in the third quarter of 2024 according to IDC, comfortably overtaking Samsung. It’s no newcomer, either. Vivo was India’s third-place brand as far back as 2018, according to Canalys. It has produced some great phones and pushed the envelope in phone camera tech in particular, claiming…
The burgeoning field of social-emotional AI is tackling the very jobs that people used to think were reserved for human beings—jobs that rely on emotional connections, such as therapists, teachers, and coaches. AI is now widely used in education and other human services. Vedantu, an Indian web-based tutoring platform valued at $1 billion, uses AI…