News for 'PNAS'

Study Reveals How Cells Sense Their Environment Beyond Direct Contact

Study Reveals How Cells Sense Their Environment Beyond Direct Contact

Rediff.com16 Mar 2026

A new study reveals that human cells, including cancer cells, possess the ability to sense their environment far beyond their immediate point of contact, potentially influencing cell movement and cancer spread.

Study Reveals How Cells Sense Their Environment Beyond Direct Contact

Study Reveals How Cells Sense Their Environment Beyond Direct Contact

Rediff.com16 Mar 2026

A new study reveals that human cells, including cancer cells, possess the ability to sense their environment far beyond their immediate point of contact, potentially influencing cell movement and cancer spread.

'The Key Is Talent, Technology, Trust'

'The Key Is Talent, Technology, Trust'

Rediff.com30 Dec 2025

'Our problem is not a budget deficit but a trust deficit. We need to trust our institutions and industries to innovate and lead. That is the way forward for India.'

220 cr in India, Pak to face deadly heat if...: Study

220 cr in India, Pak to face deadly heat if...: Study

Rediff.com10 Oct 2023

Heatwaves with higher humidity levels can be more perilous because the air cannot efficiently absorb excess moisture. This limitation restricts the human body's ability to evaporate sweat and affects the moisture content of certain infrastructure like evaporative coolers.

Strain of coronavirus in pigs can jump to humans: Study

Strain of coronavirus in pigs can jump to humans: Study

Rediff.com14 Oct 2020

Researchers said outbreaks of such an illness have the potential to wreak economic havoc in many countries across the globe that rely on the pork industry.

New swine flu with pandemic potential found in China

New swine flu with pandemic potential found in China

Rediff.com30 Jun 2020

The study noted that humans are not protected from the G4 virus by the immunity offered by other human influenza vaccine strains, indicating that there is no preexisting population immunity to the virus.

Why Americans voted for Trump in 2016

Why Americans voted for Trump in 2016

Rediff.com24 Apr 2018

Not for reasons related to personal financial problems or economic anxiety about the future, but...