Inside the National Institute of Standards and Technology, or NIST, a new atomic clock named NIST-F4 has begun to tick — not with the sound of gears or bells, but with the quantum pulse of cesium ...

The "de minimis" trade loophole that allowed cheap packages to come to the U.S. duty-free is closing. Ecommerce customers are ...

From sundials to atomic clocks, our understanding of time has become a lot more accurate as technological developments ...

Scientists have long struggled to define brain fog—let alone pinpoint a cause for it. But research is starting to reveal multiple potential causes from inflammation to a leaky blood-brain ...

Efforts to streamline Thom Browne’s wholesale offer continue to weigh on the group, but chairman and CEO Gildo Zegna is ...

Unless you’ve sought out an alternative, the default SMS app on your Android device is probably called Messages, with two blue speech bubbles overlapping on a white background. This is Google ...

Nightshade is a family of plants that includes tomatoes, eggplant, potatoes, and peppers. Tobacco is also in the nightshade family. Nightshades are unique because they contain small amounts of ...

Latent autoimmune diabetes in adults (LADA) is an autoimmune condition also known as type 1.5 diabetes. People with LADA follow similar T1D practices with insulin, eating, exercise, and blood ...

The HDMI ports on the back of your TV are such simple things. You plug something in, a picture appears on the screen. And that’s how it should be. The days of being upsold expensive gold-plated cables ...

Two thousand years ago, humanity failed. A representative of the most powerful nation in the world folded to popular pressure and executed a religious teacher without blame. That man’s own ...

Today is Good Friday, the Christian holiday that precedes Easter Sunday by two days. That means Easter is this upcoming Sunday. For many people, Sunday is synonymous with errands that need to be ...

Every substance’s chemistry falls somewhere on the pH scale between acidic and basic (alkaline). Different parts of your body have their own pH balances, including your vagina. Your vaginal pH ...