Scientists have finally explained the Indian Ocean Geoid Low, a massive gravity anomaly south of India. New research reveals this 'gravity hole' formed over millions of years due to hot, less dense ...

Understand the energy density of electric and magnetic fields by exploring how energy is stored and distributed in electromagnetic fields. This video explains the underlying physics, key equations, ...

A Knight of the Seven Kingdoms is the latest Game of Thrones spin-off from HBO, but it’s a drastically different show compared to anything we’ve seen before. Based on The Hedge Knight, a series of ...

DOCTOR, WOMEN WHO DON’T KNOW THEIR BREAST DENSITY SHOULD REALLY ASK THEIR DOCTORS ABOUT IT, BECAUSE IT COULD BE AN INDICATOR OF BREAST CANCER. AND JOINING US NOW WITH MORE INFORMATION IS DOCTOR ...

The authors have performed a potentially valuable new kind of analysis in connectomics, mapping to an interesting developmental problem of synaptic input to sensory neurons. While the analysis itself ...

Pulse density modulation (PDM) is a compact digital audio format used in devices like MEMS microphones and embedded systems. This compact primer eases you into the essentials of PDM audio. Let’s begin ...

Bone density refers to how much calcium and other minerals make up your bones. When your bones have more minerals, they have a higher bone density, meaning they're stronger and less likely to break.

In the world of technical analysis, there is one reliable indicator for measuring market risk. The relative strength index measures overextension. Investors commonly use a lookback period of 14 days ...

Sodium superionic conductors with NASICON-type structures—such as Na₁₊ₓZr₂Si x P₃₋ₓO₁₂ (NZSP)—are promising solid electrolytes for solid-state sodium batteries due to their high ionic conductivity, ...

Every summer, I get asked this question: "Why don't you use relative humidity? I don't care about the dew point." The thing is - you should care about the dew point more. The dew point is quite ...