Modern tanks combine composite layers, explosive reactive tiles, and spaced air gaps. This layered defence stops different anti-tank weapons while keeping vehicle weight between 50 and 70 tonnes.

Why do army tanks have different types of armour?

Advanced factory robots use 2,000-tonne presses and apply 5,000 spot welds to build cars. Automated systems paint the chassis, install heavy engines, and use AI cameras to check for defects.

How smart robots and AI assemble vehicles in 20 hours

Building robotic hands requires packing complex motors and thousands of tactile sensors into a tiny space. Programming them to grip delicate objects pushes production costs above $50,000.

Why robot hands are so difficult to build

Modern factories now use smart automation to boost efficiency. Heavy robot arms lift vehicle parts, while AI cameras detect defects. Mobile units move goods, and humanoid robots assist human workers.

From robot arms to humanoids: 5 technologies transforming modern factories

Modern defence networks process radar data in milliseconds to prioritise threats, tracking ballistic descent speeds exceeding 24,000 kilometres per hour to protect critical assets.

How do air defence systems decide which incoming missile to target first?

'0.00000186 times the mass of Earth': NASA's James Webb Telescope discovers dusty disk around a Ring Nebula

Infrared Images of the Ring Nebula 

Central Star Surrounded by Dusty Disk 

Disk Composed of Small Silicate Particles 

Ring Nebula’s Central Star

Signs of Photometric Variability

Dust Disk Likely Remnant

Understanding of Stellar Evolution 

An international team of astronomers has used the James Webb Space Telescope (JWST) to study Messier 57, also known as the Ring Nebula. The findings focus on the nebula’s central star, observed using JWST’s Near-Infrared Camera (NIRCam) and Mid-Infrared Instrument (MIRI).


‘Size of a building’: NASA’s James Webb Telescope reveals hidden secrets of an asteroid that could have hit Earth

Asteroid 2024 YR4

Collision Risk Later Ruled Out 

JWST Redirected for Study

Unexpected Surface Features

Fast Rotation

Contribution to Planetary Defence Research 

Preparing for Future Near-Earth Objects 

Early in 2024, asteroid 2024 YR4 was identified as a possible impact risk, with projections suggesting a chance of collision with Earth in 2032. The alert prompted immediate observation efforts by NASA and international agencies.

High-Protein Breakfast Platter For Weekend

Scrambled Eggs, Veggies And Toast Or Paratha

Poha, Boiled Egg And Veggies

Egg Burji With Paratha Or Bun

Paneer Bhurji with Chapati and Nuts

Quinoa and Eggs

Smoothie Bowl 

Indulge yourself in cooking this weekend. Here, we have listed high-protein dishes for a delicious breakfast platter that you can prepare.


‘Debris from Earth’s collision’: China’s Chang’e 6 suggests new theory on how Moon was formed

Chang’e 6 Mission Returns

Analysis Suggests Lower Water Content 

Giant Impact Formation Theory 

Thorium Abundance Used

Deep Mantle Material 

Differences Between Nearside and Farsid

Lunar Water Distribution Remain 

China’s Chang’e 6 mission successfully collected 1.935 kilograms of basaltic soil from the South Pole–Aitken (SPA) basin on the moon’s farside in June 2024. These are the first physical samples retrieved from this hemisphere.


SpaceX to launch NASA's ISS bound cargo ship on April 21

Next ISS Cargo Mission

Early Morning Lift-off for CRS-32  

What Is Dragon Carrying?

Science on Board  

Reusability Makes Space Missions Cheaper  

Other Players in Space Delivery

Why This Mission Matters

SpaceX will launch its next Dragon cargo ship to the International Space Station (ISS) on April 21.  
The launch will happen before dawn from Kennedy Space Center, Florida.

'Spins faster than Earth': NASA's Hubble Telescope reveals Uranus' one day outpaces Earth by 7 hours

New Discovery

A day on Uranus?

Why was this hard to figure out?

Hubble’s 11-Year Data 

What’s different now?  

Why is this important?  

A Big Leap for Planetary Science  

After 11 years of study using NASA’s Hubble Space Telescope, scientists now know how long a day lasts on Uranus. As per the latest study, a day on Uranus is longer than we thought and this new finding could help future space missions.

6 Tomato Recipes For Morning Breakfast

1. Tomato Upma

2. Tomato Toast

3. Tomato Poha

4. Tomato Omelette (Veg version)

5. Tomato Chilla

6.Tomato Smoothie

Life Fun: Discover six delightful tomato recipes perfect for breakfast, each offering a unique twist on traditional morning meals. From savory to refreshing, enjoy a tomato-infused start.

Tahawwur Rana extradited: What extradition means? India waits for Vijay Mallya, Nirav Modi & others

What extradition means? 

Who is Tahawwur Rana?

What are extradition treaties?

How many people have been extradited from the US?

How many countries India has extradition treaty with?

Who have been extradited to India?

Whose extradition is India waiting for?

World | 26/11 Mumbai terror attack accused Tahawwur Rana has been extradited to India from the United States. India waits for the extradition of Vijay Mallya and others

6 best ways to consume Basil seeds for better health

Introduction 

Basil Seed Drink

Smoothies

Puddings

Salads

Baking

Soups and Curries

Basil seeds, also known as sabja seeds or tukmaria, are packed with nutrients and offer various health benefits. Here are six effective ways to consume basil seeds for better health.


7 Tips For a Long Life

Race Gurram

2. Sleep Like It Matters

3. Move Your Body Daily

4. Stay Connected With People

5. Manage Stress With Intention

6. Have a Purpose in Life

7. Keep Learning Something New

Life Fun: Discover essential tips for a long life by incorporating plant-based foods and reducing processed intake to boost your health and longevity starting from your kitchen.

6 tips to master self-discipline

Set Clear, Specific Goals

2. Create a Routine and Stick to It

3. Eliminate Distractions

4. Practice Delayed Gratification

5. Hold Yourself Accountable

6. Develop Mental Resilience

Self-discipline is like a muscle—it gets stronger with practice. Start small, stay consistent, and be patient with yourself as you build this essential skill.

6 Yoga Poses Which Increase Core Strength

1. Boat Pose (Navasana)

2. Plank Pose

3. Side Plank (Vasisthasana)

4. Bridge Pose

5. Chair Pose (Utkatasana)

6. Triangle Pose (Trikonasana)

Life Fun: Discover powerful yoga poses designed to enhance core strength and stability. These exercises target your abs, obliques, and lower back for a balanced workout.

World Happiness Report 2025: Where Do India and Its Neighbours Rank

What is the World Happiness Report 2025?

India: Rank 118

Pakistan: Rank 109

Nepal: Rank 92

Bangladesh: Rank 134

Sri Lanka: Rank 133

China: Rank 68

Afghanistan: Rank 147

Myanmar: Rank 126

Life Fun: Explore the World Happiness Report to discover how India and its neighbors rank. Delve into the factors influencing happiness such as social support and economic stability.

7 benefits of eating papaya seeds

Rich in Nutrients

Support Digestive Health

Liver Detoxification

Antibacterial and Antiviral Properties

Anti-Inflammatory Effects

Kidney Health

Potential Cancer-Fighting Properties

Papaya seeds, often discarded, are packed with nutrients and offer several health benefits. Here are seven potential benefits of eating papaya seeds.


Scientists say toxic dust may kill astronauts on Mars before lack of oxygen

Martian Soil Contains Harmful Elements 

Fine Dust Can Penetrate Deep into the Lungs 

Planet-Wide Dust Storms

Lunar Missions Have Shown Dust

Additional Toxic Compounds

Health Support on Mars

Preventive Measures Pose New Challenges 

A study from the Keck School of Medicine at the University of Southern California highlights health risks posed by Martian soil. 

What Is the Best Time to Have Dry Fruits?

What Are The Benefits of Dry Fruits?

1. Morning Time

2. Afternoon Time

3. Before Morning Workout Time

4. Before Evening Pre-gym Time

5. Avoid Late Night Munching

6. Best Way to Have Dry Fruits

Disclaimer

Life Fun: Discover the optimal times to consume dry fruits for maximum health benefits, including energy boosts and nutrient absorption, by integrating them into your morning routine.

Are Mushrooms Veg or Non-Veg?

What are Mushrooms?

What are the benefits of Mushrooms?

Are Mushrooms Veg or Non Veg?

Best Time to Have Mushrooms

Do Mushrooms Taste Like Non Veg

Life Fun: Discover whether mushrooms are classified as vegetarian or non-vegetarian. Learn about their unique classification in the fungi kingdom, distinct from plants and animals.

Global Heat Map: Countries Facing Unprecedented Temperatures

Introduction

South and Southeast Asia (Early 2024 & 2025)

India

Thailand

Europe (2024)

North America (2024)

Africa (2024)

Several regions and countries have faced or are currently facing unprecedented temperatures. Here are 8 countries which are facing unprecedented temperatures.


Aliens killed everyone? NASA detects Xenon-129 on Mars, Harvard scientists suggest nuclear war theory

Unusual Xenon-129 Levels Detected 

Nuclear Event Hypothesis Proposed 

Historical Context of Mars 

Speculation on External Cause 

No Evidence of Intent 

Alternative Explanations Considered 

Call for Further Research 

NASA and researchers at Harvard University identified elevated levels of Xenon-129 in the Martian atmosphere, an isotope uncommon in natural planetary settings, prompting questions about its origin.

5 Minute Morning Routine for a Healthier, Happier Day

1. Hydrate (1 minute)

2. Stretch and Breathe (2 minutes)

3. Express Gratitude (1 minute)

4. Set an Intention (1 minute)

5. Smile and Affirm (1 minute)

A 5-minute morning routine can set a positive tone for the rest of your day. Here’s a simple, effective routine to boost your health and happiness.


Climate Shift: Countries Breaking Decade-Long Heat Records

1. Canada

2. United States

3. Australia

4. India

5. Europe

6. Middle East

7. Antarctica

In recent years, numerous countries around the world have experienced unprecedented heat waves, breaking decade-long or even century-old temperature records. Here are some notable examples of countries that have shattered heat records in the past decade:


One and Done: Short-lived TV series that became cult hits

Short-lived TV series that became cult hits

Freaks and Geeks

Wonderfalls

Almost Human

My So-Called Life

Studio 60 on the Sunset Strip

Explore a list of six single-season shows that captured hearts and evolved into cherished cult classics, proving that short-lived series can leave a lasting impact.

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Photos

Why do army tanks have different types of armour?

How smart robots and AI assemble vehicles in 20 hours

Why robot hands are so difficult to build

From robot arms to humanoids: 5 technologies transforming modern factories

How do air defence systems decide which incoming missile to target first?