Keeping lettuce fresh and preventing a frozen-solid gallon of milk is a delicate balancing act. Maybe you keep the butter in ...

It's surprisingly tricky to find a temperature that keeps food fresh, not frozen. Here's what I learned after testing all the ...

Buying a used Mac can be a great deal. But, if you don't check carefully, you might inherit someone else's issues or just get ...

To see if a fish is fresh, people recommend looking at its eyes and gills or giving it a sniff. But a more accurate check for ...

A simple new sensor can determine exactly how fresh fish is in less than two minutes. To determine the freshness of a piece ...

Over the past decades, physicists and quantum engineers introduced a wide range of systems that perform desired functions ...

You might not know or care that your Pixel has a thermometer, but it seems people are using it in a wide variety of ways.

That low-tire light on a frosty morning is usually physics, not a puncture. Cold air shrinks, pressure drops, and the sensor ...

An interdisciplinary research team from Dresden University of Technology (TUD), Rostock University Medical Center (UMR) and ...

Ginger root is packed with antioxidants and anti-inflammatory benefits, and its warm, slightly spicy flavor adds a punch to both sweet and savory dishes. But picking fresh ginger can be a gamble—it's ...

Your car’s O2 sensor can be cleaned if you’re in a pinch, but cleaning won’t make an old sensor reliable again. Most failing ...