SC seeks audit of India’s private and deemed universities |

supreme court

SC orders audit of India’s private and deemed universities The Supreme Court has unexpectedly widened a student’s grievance into a nationwide scrutiny of how private, non-government and deemed-to-be universities across India are founded, financed and governed. According to a Live Law report, the order directs the Centre, every state and Union Territory, and the University […]

WiFi signals can quietly surveil you: study

Previous work had already shown that channel state information (CSI) from WiFi signals can be used to identify people in a room but CSI is harder to obtain and needs specialised hardware and firmware. | Photo Credit: Paul Hanaoka/Unsplash Modern WiFi standards have a feature called beamforming that helps routers push signals more efficiently towards […]

How can candle wicks hold a flame for so long?

It’s the wax vapour rather than the solid or liquid wax that actually burns. | Photo Credit: Sixteen Miles Out/Unsplash Q: How can candle wicks hold a flame for so long? – Sadhika G. A: A candle wick holds a flame because it isn’t just a string that burns. Its main purpose is to deliver […]

Publish or perish: making sense of India’s research fraud epidemic

For representative purposes. | Photo Credit: Getty Images Research fraud is a global problem and has become worse due to the growing use of Artificial Intelligence (AI). The problem is even more acute in India’s higher education sector where both the number of journal publications and retractions are growing rapidly. However, journal retractions do not […]

RRC Northern Railway Apprentice recruitment 2025: Registration begins for 4,116 vacancies at rrcnr.org; direct link to apply here

rrc northern railway apprentice recruitment 2025 registration begins for 4116 vacancies at rrcnrorg

RRC Northern Railway Apprentice recruitment 2025: The Railway Recruitment Cell (RRC), Northern Railway, has begun the online registration process for one of its largest apprentice intakes for the 2025-26 cycle. Applications are now open for 4,116 Act Apprentice positions across major divisions under Notification No. RRC/NR/05/2025. Eligible candidates with matriculation and ITI qualifications can now […]

Science quiz: 110 years of general relativity

Karl schwarzschild.portrait

Science quiz: 110 years of general relativity Each exact solution of the mathematical relations of general relativity (Q1) has a name. Name this person, who solved the relations for what space looks like around a spherical and non-rotating black hole, while serving as a soldier in World War I. START THE QUIZ 1 / 6 […]