News for 'Physical Sciences'

'India's Mettle Will Be Tested In Gulf War'

'India's Mettle Will Be Tested In Gulf War'

Rediff.com30 Mar 2026

'India's ties with Israel have to do with defence and general technology.' 'The war changes nothing in what India and Israel hope to get from the relationship.' 'It's not as though India will get significantly more benefits from Iran if India abandons Israel at this time.'

'21-Point System Has Worked Well': Saina Nehwal Cautions BWF On Proposed Scoring Changes

'21-Point System Has Worked Well': Saina Nehwal Cautions BWF On Proposed Scoring Changes

Rediff.com14 Mar 2026

Olympic medallist Saina Nehwal has urged the Badminton World Federation to exercise caution regarding proposed scoring changes, maintaining that the current 21-point system preserves the sport's essential intensity and endurance.

Karnataka unveils draft policy to address digital addiction in students

Karnataka unveils draft policy to address digital addiction in students

Rediff.com1 Apr 2026

The Karnataka government has introduced a draft policy to address the growing concerns surrounding excessive and unsafe digital technology use among students, focusing on mental health, cyber safety, and responsible digital behaviour.

Last Date For KCET Registration Is Feb 17

Last Date For KCET Registration Is Feb 17

Rediff.com19 Jan 2026

Conducted by the Karnataka Examinations Authority (KEA), KCET is a state-level entrance exam, performance in which enables admission into undergraduate courses like engineering, pharmacy, agriculture, veterinary science, and allied programmes for the academic year 2026-27.

IIT Delhi and University of Exeter collaborate on sports tech innovations for injury prevention and real-time concussion detection.

IIT Delhi and University of Exeter collaborate on sports tech innovations for injury prevention and real-time concussion detection.

Rediff.com12 Mar 2026

IIT Delhi, in collaboration with the University of Exeter, is developing cutting-edge sports technology, including wearable ultrasound sensors for injury prevention and helmets that can detect concussions in real-time, potentially revolutionising athlete safety and performance.

Biotechnology Facility Foundation Laid in Thiruvananthapuram

Biotechnology Facility Foundation Laid in Thiruvananthapuram

Rediff.com1 Mar 2026

Union Minister Jitendra Singh inaugurated a new biotechnology facility and dedicated a national facility for recombinant cells and sensors at the Rajiv Gandhi Centre for Biotechnology in Thiruvananthapuram, highlighting India's focus on biotechnology and its potential for economic growth.

AI System To Transform Training, Injury Tracking In Indian Sports

AI System To Transform Training, Injury Tracking In Indian Sports

Rediff.com20 Feb 2026

India launches AI-driven SPEEED platform to track athlete performance, predict injuries, tackle age fraud and revolutionise sports science nationwide.

NCERT textbook row: Govt promises action after SC ban

NCERT textbook row: Govt promises action after SC ban

Rediff.com26 Feb 2026

Union Education Minister Dharmendra Pradhan has expressed strong disapproval of a chapter in an NCERT Class 8 textbook addressing judicial corruption, prompting government action and a Supreme Court ban on the book's circulation.

'They have fired a gunshot': SC bans NCERT textbook

'They have fired a gunshot': SC bans NCERT textbook

Rediff.com26 Feb 2026

The apex court ordered that the Centre and state authorities comply with its directions immediately, and warned of 'serious action' if directions are defied in any form.

Health Expert Cautions Against AI Self-Diagnosis

Health Expert Cautions Against AI Self-Diagnosis

Rediff.com27 Feb 2026

A senior health expert warns against the growing trend of using AI for self-diagnosis and treatment, emphasizing that these tools should not replace human clinical judgment.

Sunita Williams retires after 27 years, 608 days in space

Sunita Williams retires after 27 years, 608 days in space

Rediff.com21 Jan 2026

NASA astronaut Sunita Williams retires after 27 years, completing three missions aboard the International Space Station and setting numerous spaceflight records. She is currently visiting India.

Assam Faces Ecological Loss as Over One Lakh Mature Trees Felled Since 2016

Assam Faces Ecological Loss as Over One Lakh Mature Trees Felled Since 2016

Rediff.com8 Mar 2026

Official records reveal that over one lakh mature trees have been felled in Assam since May 2016 for various development projects, raising concerns about ecological loss despite compensatory afforestation efforts.

How Women Power India

How Women Power India

Rediff.com8 Mar 2026

In which area of Indian life are women not running the show?

The Inspiring Journey Of Sreeja, UPSC AIR 57

The Inspiring Journey Of Sreeja, UPSC AIR 57

Rediff.com16 Mar 2026

'India is at a critical juncture in this century. I want to be a part of the diplomatic team that works to make India great.'

How CBSE Will Calculate Class 10, Class 12 Scores

How CBSE Will Calculate Class 10, Class 12 Scores

Rediff.com19 Feb 2026

As per the updated policy, class 10 and class 12 students can appear for an improvement exam in the same academic year to enhance their scores if they are not satisfied with their performance.

SC Allows Withdrawal of Life Support for Man in Coma for 13 Years

SC Allows Withdrawal of Life Support for Man in Coma for 13 Years

Rediff.com11 Mar 2026

The Supreme Court of India has permitted the withdrawal of life-sustaining treatment for a 32-year-old man who has been in a coma for over 13 years following a traumatic brain injury.

Gandhi Talks, Subedaar, Tanvi The Great Arrive On OTT

Gandhi Talks, Subedaar, Tanvi The Great Arrive On OTT

Rediff.com6 Mar 2026

Romance and action rule the roost on this week's OTT special. Take your pick from Sukanya Verma's eclectic menu.

What's The Future Of AI, Programming?

What's The Future Of AI, Programming?

Rediff.com12 Jan 2026

Programming + AI along with strong fundamentals of computer science is one of the safest and most powerful careers for the next 20 years, says rediffGURU Mayank Chandel.

'Right To Die With Dignity Is A Fundamental Right'

'Right To Die With Dignity Is A Fundamental Right'

Rediff.com20 Mar 2026

'Why can't we work towards a dignified end of the person when a cure is not possible and the end is inevitable?'

'Let's Stop Treating AI Like COVID'

'Let's Stop Treating AI Like COVID'

Rediff.com2 Mar 2026

'It is too early to conclude that there will be a bloodbath, that there will be no jobs, and that there will be civil unrest.' 'Let's calm down.' 'AI is a tool, it is not a weapon, it is not a virus.'

Empty PG Seats, Missing Doctors

Empty PG Seats, Missing Doctors

Rediff.com23 Feb 2026

'When young doctors see limited protection, unpredictable careers and an absence of institutional support, they hesitate.'

Are College Degrees Worth It? Nvidia CEO says...

Are College Degrees Worth It? Nvidia CEO says...

Rediff.com7 Oct 2025

Nvidia's Jensen Huang questions the dominance of degrees in the AI economy.

War Exposes Cracks in US-Israel Alliance

War Exposes Cracks in US-Israel Alliance

Rediff.com20 Mar 2026

Alliances fight wars effectively only when they share an endgame. If Israel acted without US knowledge, then the military alliance is operating without real coordination at the level of strategic targeting. Neither picture is reassuring in a war that is no longer regional in its consequences. Prem Panicker continues his must read daily blog on the Gulf War.

Budget 2026 Treats Healthcare As Strategic National Capability

Budget 2026 Treats Healthcare As Strategic National Capability

Rediff.com4 Feb 2026

The Budget reframes healthcare as a strategic national capability, backing biopharma innovation, workforce expansion and technology-led governance to power India's next growth phase.

Meet The 10 Indian-Origin Nobel Laureates

Meet The 10 Indian-Origin Nobel Laureates

Rediff.com1 Jan 2026

Who have been India's Laureates, winners from India or of Indian-origin?

Entrance Exams After Class 12 In 2026

Entrance Exams After Class 12 In 2026

Rediff.com16 Dec 2025

Nayagam PP, founder of Edujob360, offers a list of the top entrance exams, their timelines, eligibility criteria, exam patterns and preparation strategies to help you plan the year ahead.

Air, Water Purifiers: GST Council May Weigh 5% Levy

Air, Water Purifiers: GST Council May Weigh 5% Levy

Rediff.com30 Dec 2025

The GST Council at its next meeting may consider a reduction in taxes on air and water purifiers as air quality across the country worsens and access to safe drinking water remains uneven.

Best Colleges To Study Computer Science

Best Colleges To Study Computer Science

Rediff.com30 Jan 2025

rediffGURU Radheshyam Zanwar counsels students about how to pursue a successful career in science, medicine and technology.

Is Early Rising Good For You?

Is Early Rising Good For You?

Rediff.com21 Jan 2026

Why getting up early is good for your health, as is maintaining a fixed sleep schedule.

How Galwan, Nubra, Karan & Arjun Stole Republic Day Show!

How Galwan, Nubra, Karan & Arjun Stole Republic Day Show!

Rediff.com27 Jan 2026

The swag of the military animals on Kartavya Path was unbeatable! Commanded by Captain Harshita Raghav, the double-humped camels, ponies, kites and dogs are soldiers providing active military duties.

Best Career Options After Class 12 Beyond Engg, Medicine

Best Career Options After Class 12 Beyond Engg, Medicine

Rediff.com11 Dec 2025

rediffGURU Chocko Valliappa counsels students how to choose the right course and career after Class 12.

Apple harvest made J-K man quit Red Fort terror plot

Apple harvest made J-K man quit Red Fort terror plot

Rediff.com18 Jan 2026

Investigations into the 'white collar' terror module busted after the recent car bombing near Red Fort showed that the mastermind Dr Umar-un Nabi had attempted to recruit a second suicide bomber but could not succeed as he backed out of the terror plot citing the need to help his family during the apple harvest, officials said on Sunday.

Physics Nobel goes to scientists who enabled machine learning

Physics Nobel goes to scientists who enabled machine learning

Rediff.com8 Oct 2024

The 2024 Nobel Prize in Physics has been awarded to John Hopfield and Geoffrey Hinton for foundational discoveries and inventions that enable machine learning with artificial neural networks, the Royal Swedish Academy of Sciences announced on Tuesday.

How Indian Institutions Can Shine On Global Stage

How Indian Institutions Can Shine On Global Stage

Rediff.com5 Dec 2025

The recipe for Indian higher education institutions to succeed in the global markets is excellence in academics, promoting contemporary socially relevant material, and enabling individuals (learners) to realise their full potential, suggests N Ravichandran.

Top Government Exams In 2026

Top Government Exams In 2026

Rediff.com8 Dec 2025

rediffGURU Nayagam PP, founder of EduJob360, breaks down the top government competitive exams aspirants can target in 2026, along with their eligibility criteria, important dates, syllabus essentials and preparation strategies.

'The Greater Crisis -- That Of A Planet In Distress -- Is Still Gathering'

'The Greater Crisis -- That Of A Planet In Distress -- Is Still Gathering'

Rediff.com30 Jan 2026

'The pandemic has led to an immense disruption in the world's political, financial, military and geopolitical situation. The pandemic was a warning.'

2026 Fitness Rules That Actually Work

2026 Fitness Rules That Actually Work

Rediff.com9 Jan 2026

'The moment someone forbids you to eat something, you want to eat it even more.' Dietician Riya Jain says this all-or-nothing mindset is exactly why most fitness resolutions fail.

'Is PG Necessary After MBBS?'

'Is PG Necessary After MBBS?'

Rediff.com26 Nov 2025

While having an MBBS degree allows you to offer consultations, having a PG provides you with more credibility and knowledge, explains rediffGURU Dr Nagarajan JSK.

'I'm A Repeater. How To Fill IIT-JEE Form?'

'I'm A Repeater. How To Fill IIT-JEE Form?'

Rediff.com4 Dec 2025

rediffGURU Mayank Chandel, founder of CareerStreets explains how you can register for the upcoming IIT-JEE exam.

Trio awarded Chemistry Nobel for metal-organic frameworks

Trio awarded Chemistry Nobel for metal-organic frameworks

Rediff.com8 Oct 2025

The Royal Swedish Academy of Sciences has awarded the 2025 Nobel Prize in Chemistry to Susumu Kitagawa, Richard Robson, and Omar M Yaghi for their pioneering work in the development of metal-organic frameworks (MOFs), Al Jazeera reported.