يحاول ذهب - حر

Game changer: ISRO uses PSLV fourth stage as orbital platform

April 23, 2023

|

The New Indian Express

The Indian Space Research Organisation (ISRO) on Saturday for the first time used the fourth stage of its Polar Satellite Launch Vehicle as an orbital platform with deployed solar panels to carry out experiments using seven Indian payloads embedded in it.

- PURAN CHOUDHARY

Game changer: ISRO uses PSLV fourth stage as orbital platform

Normally, the fourth stage of a rocket becomes a part of space debris orbiting the earth, or falls down to earth as junk, after releasing the satellites in their space orbits. But ISRO's experiment, initiated on Saturday after launch from Satish Dhawan Space Centre (SDSC) at Sriharikota, in Andhra Pradesh, at 2.19 pm, is a game-changer, using the fourth stage to orbit with the embedded payloads within to allow ground-based space scientists to control the experiments on them through commands.

المزيد من القصص من The New Indian Express

The New Indian Express

Bench refuses to grant bail to suspended SI in Nellai honour killing case

HOLDING that bail is a carefully guarded exception in grave offences like honour killing, as the court has to balance liberty with justice and societal order, the Madurai Bench of Madras High Court recently refused to grant bail to suspended sub-inspector K Saravanan, one of the accused in the case about the alleged honour killing of techie Kavin Selvaganesh in Tirunelveli.

time to read

1 mins

December 14, 2025

The New Indian Express Chennai

The New Indian Express Chennai

Wild elephants leave Kovai IT park, spotted on hillock

Forest dept not chasing away jumbos, helping them to move by clearing vehicles

time to read

2 mins

December 14, 2025

The New Indian Express

The New Indian Express

With education as cornerstone of growth, Puducherry makes major strides in literacy

PUDUCHERRY'S renewed thrust on education is reshaping the union territory's social landscape, with the administration positioning learning, accessibility and opportunity at the heart of its development agenda.

time to read

1 mins

December 14, 2025

The New Indian Express

The New Indian Express

Dudran’s Chilled Heart

This Kashmir village still preserves its dairy using traditional wooden refrigerators that don’t need electricity

time to read

2 mins

December 14, 2025

The New Indian Express

The New Indian Express

The Wars Behind the War

Even before the first shots of 1971 were fired, India was quietly arming and training the Mukti Bahini as Pakistani troops unleashed a campaign of rape and mass murder across East Bengal. With the US firmly backing Pakistan, Indira Gandhi openly cocked a snook at Washington—turning diplomacy into defiance and resolve into battle

time to read

15 mins

December 14, 2025

The New Indian Express

The New Indian Express

The Art and Architecture of Unease

The narration draws readers into mysteries of shifting clues and domestic settings, turning everyday life into unsettling puzzles of dread

time to read

3 mins

December 14, 2025

The New Indian Express

Man rapes civil service aspirant searching for house on rent, arrested

A 22-year-old civil services aspirant from Vellore was sexually assaulted by a man who befriended her by promising help to find a rental house in the city.

time to read

1 min

December 14, 2025

The New Indian Express

The New Indian Express

'I am Not Dumb'

Mila Kunis speaks with Sally James about the latest chapter of Knives Out, and why the foray into murder-mystery excites her

time to read

3 mins

December 14, 2025

The New Indian Express

PODCAST REVIEW Seriously Funny

Not Your Aunty is a cultural breath of fresh, witty, mildly rebellious air—and much of its charm comes from the dynamic duo behind it: Kiran Manral and Shunali Khullar Shroff.

time to read

1 mins

December 14, 2025

The New Indian Express

The New Indian Express

BIG TECH RUSH TO BUILD CLOUD, AI INFRA IN INDIA

THERE is a sudden downpour of Big Tech investments in India.

time to read

3 mins

December 14, 2025

Translate

Share

-
+

Change font size