News for 'radiation shielding'

IIT Guwahati Creates Stronger Cement Mortar for Nuclear Safety

IIT Guwahati Creates Stronger Cement Mortar for Nuclear Safety

Rediff.com12 Mar 2026

Researchers at IIT Guwahati have developed a method to enhance cement mortar, making it stronger, more durable, and capable of blocking harmful radiation, with the goal of improving the safety of nuclear facilities.

The SCARY list of radiation sources in your home!

The SCARY list of radiation sources in your home!

Rediff.com28 Aug 2017

There are so many, discovers Pallavi Aman Singh.

Nuke radiation to cancer, Trifala cures anything

Nuke radiation to cancer, Trifala cures anything

Rediff.com22 Nov 2006

A top radiation biologist claimed that the peerless power of Trifala -- a combination of three herbs, Amalaki, Haritaki and Bibhitaki -- held the promise of protecting the body from the attack of dreadful diseases.

ISRO set to launch satellite to study black holes

ISRO set to launch satellite to study black holes

Rediff.com1 Jan 2024

The Indian Space Research Organisation (ISRO) is set to welcome the new year with the launch of its first X-Ray Polarimeter Satellite that would offer insights into celestial objects like black holes, onboard a Polar Satellite Launch Vehicle rocket on Monday.

Indian scientists detect crack in Earth's magnetic shield

Indian scientists detect crack in Earth's magnetic shield

Rediff.com3 Nov 2016

The burst occurred when a giant cloud of plasma ejected from the solar corona struck Earth at a very high speed.

6 Natural Ways to Keep Your Body Cool

6 Natural Ways to Keep Your Body Cool

Rediff.com6 May 2024

Wearing white and lighter colours will prevent heat retention, thus reducing the risk of heat exhaustion, suggests Dr Karthiyayini Mahadevan.

Delhi's 52.9 Degree Reading Probably Due to Sensor Error

Delhi's 52.9 Degree Reading Probably Due to Sensor Error

Rediff.com31 May 2024

The Met department blamed the malfunctioning of sensors kept at the Automated Weather Station for the gaffe.

Chandrayaan-1 data: Earth electrons forming water on Moon

Chandrayaan-1 data: Earth electrons forming water on Moon

Rediff.com15 Sep 2023

The team led by researchers from the University of Hawai'i (UH) at Manoa in the US discovered that these electrons in Earth's plasma sheet are contributing to weathering processes -- breaking down or dissolving of rocks and minerals -- on the Moon's surface.

Why Aditya L1 Is Super Special

Why Aditya L1 Is Super Special

Rediff.com4 Sep 2023

India's first solar mission, if successful, will showcase ISRO's ability to explore the cosmos, explains Kumar Abishek.

NASA Resumes Voyages To The Moon

NASA Resumes Voyages To The Moon

Rediff.com17 Nov 2022

Half a century after America's National Aeronautics and Space Administration stopped sending rockets to the moon, NASA's unmanned Artemis I mission lifted off from launch complex 39-B at Cape Canaveral, Florida, November 16, 2022.

'Putin will not use the N-bomb'

'Putin will not use the N-bomb'

Rediff.com18 Aug 2022

'If he were to drop even one nuclear weapon on Europe, it would start a nuclear war that would destroy everybody.'

Is this what life will look like on Mars?

Is this what life will look like on Mars?

Rediff.com29 Sep 2020

In 2017, the United Arab Emirates announced its ambition to colonise Mars within the next 100 years. And taking that dream forward, architects have imagined what the Martian city might look like -- and planning to recreate it in the desert outside Dubai.

Mars used to be like Earth, but...

Mars used to be like Earth, but...

Rediff.com28 Jun 2016

NASA's Mars Curiosity rover has discovered high levels of manganese oxides in Martian rocks, which may indicate that the red planet was once more Earth-like than previously believed.

DRDO fights Covid, without ignoring defence research

DRDO fights Covid, without ignoring defence research

Rediff.com22 May 2021

As remarkable as DRDO's contribution in containing and treating COVID-19 has been, its success over the last 15 months has been in its primary role of developing conventional defence equipment and technologies.

Why you need sunscreen even in the monsoons

Why you need sunscreen even in the monsoons

Rediff.com6 Jul 2010

During the monsoon, with the heat subsiding we tend to forget a very crucial element of skin care. Sunscreen.

Telcos in line of fire over call drops, inflated bills

Telcos in line of fire over call drops, inflated bills

Rediff.com27 Apr 2015

Telcos in line of fire over call drops, inflated bills

2003 third warmest in 150 years

2003 third warmest in 150 years

Rediff.com6 Jan 2004

Minute errors can lead to failure of Mars mission: ISRO chief

Minute errors can lead to failure of Mars mission: ISRO chief

Rediff.com28 Oct 2013

With the Indian Space Research Organisation set to launch the Mars Mission on November 5, Chairman K Radhakrishnan, in an interview with Praveen Bose, talks about the complexities, the challenges and the benefits of the Rs 450-crore mission.

9 tips to protect your eyes from damage

9 tips to protect your eyes from damage

Rediff.com2 May 2019

Take a break at regular intervals; stare a distant object for at least half a minute so that your eyes can relax says Dr Rohini Shetye.

ISRO's most powerful rocket planned to be launched in June

ISRO's most powerful rocket planned to be launched in June

Rediff.com12 May 2017

GSLV Mark-III will be India's most powerful launch vehicle built to lift the heaviest Indian communications satellites to space.

All you need to know about earth-like Proxima b

All you need to know about earth-like Proxima b

Rediff.com26 Aug 2016

Here are some interesting facts about this newly discovered planet.

5 simple tips to get a glowing skin in winter

5 simple tips to get a glowing skin in winter

Rediff.com12 Dec 2019

Our body needs hydration both inside out. But our water intake tends to reduce during the winter season, thus resulting in lifeless skin, says Vandana Luthra.

NDRF base equipped to respond to bio, nuke attacks comes up

NDRF base equipped to respond to bio, nuke attacks comes up

Rediff.com11 Jun 2017

A third team to combat chemical or radiological leakage or attack incidents has also been based at the Indira Gandhi International Airport.

Antarctic ozone hole expands to record levels: NASA

Antarctic ozone hole expands to record levels: NASA

Rediff.com30 Oct 2015

The ozone hole over Antarctica expanded this month to one of the largest sizes on record due to unusually cold temperatures in the stratosphere, which could lead to more harmful ultraviolet rays reaching the Earth, according to NASA.

Why the army prepares to fight under a nuclear shadow

Why the army prepares to fight under a nuclear shadow

Rediff.com16 May 2018

'With two nuclear neighbours, how likely is it for our armed forces to battle in a contaminated environment that could include nuclear, biological or chemical attacks by the adversary?' 'Are we prepared for the threat?' Brigadier S K Chatterji (retd) explains the meaning and significance of Operation Vijay Prahar.

How to keep summer infections at bay

How to keep summer infections at bay

Rediff.com1 May 2019

Your sunscreen should contain mineral sun blocks like zinc oxide, titanium dioxide and iron oxide, says cosmetologist Dr Rinky Kapoor.

Classic revisited: Kishore Kumar's return ticket to childhood

Classic revisited: Kishore Kumar's return ticket to childhood

Rediff.com3 Aug 2019

In our special series re-visiting great Hindi film classics, Sukanya Verma looks back at Madhubala and Kishore Kumar's Half Ticket (1962).

Tips to treat 6 summer skin problems

Tips to treat 6 summer skin problems

Rediff.com28 Mar 2016

The scorching summer season is approaching, and it brings along several skin problems. Are you geared up to fix them yet?

Starting Kudankulam: When deception triumphs

Starting Kudankulam: When deception triumphs

Rediff.com19 Jul 2013

India's nuclear establishment is continuing its march of folly at the expense of safety in the false belief that atomic power is the energy of the future. It's not. Nuclear power is in relentless global decline, says Praful Bidwai.

DC Avanti: This stunning sportscar won't burn a hole in your pockets

DC Avanti: This stunning sportscar won't burn a hole in your pockets

Rediff.com21 Apr 2016

Thanks to a well-sorted chassis and Renault's motor, the car induces confidence in the driver to take it for a faster spin