Smithsonian Magazine

Scientists Create the First Detailed ‘Smell Map’ of Odor Sensors in the Mouse Nose—and Sniff Out Some Surprises

In two new studies, researchers used genetic techniques to upend a long-standing assumption that the nerve cells with scent ...

Molecular quantum nanosensors reveal temperature and radical signals inside living cells

Researchers at the National Institutes for Quantum Science and Technology (QST), Japan, and The University of Tokyo, Japan, ...
Travel Noire on MSN

What kind of heat sensor does TSA use? What to know before you step into the scanner

Airport security scanners have become such a routine part of flying that many travelers step inside without knowing what the ...

Photoelectric vs. Ionization Smoke Detectors: What Are the Differences, and Which Kind Should You Buy?

Shoulders says that photoelectric smoke detectors are generally more effective for detecting large particles. Photoelectric ...

The iPhone Ultra is Apple’s first folding phone, here’s what we know

Rumoured for years, 2026 could finally be the year Apple launches its first folding phone. Predicted to be called the iPhone ...