Signal Wire

Real-time reporting and sharp analysis cutting through the noise of breaking stories, global events, and hidden angles that shape what matters now

general

Why do I crave validation so much?

Why do you need constant validation? Dr Kocchar explains, “People crave attention for a variety of reasons, including normal emotional development, low se...

Jul 25, 2026 2 READS
news

Can PPG measure blood pressure?

Recent publications showed that PPG alone may be used to monitor BP continuously. In our previous work, we found that in continuous monitoring, PPG-derive...

Jul 25, 2026 2 READS
updates

Can tomato remove tan?

* Tomato pulp: The pulp of tomatoes contains lycopene which actually acts as good sun protecting factor, one can apply this pulp on skin and leave for 20 ...

Jul 25, 2026 1 READS
updates

What protein helps age spots?

In a new paper published in Nature, a research team found that a collagen protein called COL17A1 plays a key role in maintaining youthful skin. What is th...

Jul 25, 2026 2 READS
news

Why can't babies look at screens?

Exposure to screens reduces babies' ability to read human emotion and control their frustration. It also detracts from activities that help boost the...

Jul 25, 2026 2 READS