Chandrayaan-3: 26kg rover Pragyaan takes a walk on the Moon

News Network
August 24, 2023

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A day after the landing module of Chandrayaan-3 touched down near the Moon’s south pole, the Indian Space Research Organisation (Isro) has confirmed that the rover, Pragyan, is out on the lunar surface.

“Chandrayaan-3 ROVER: Made in India Made for the MOON! The Ch-3 Rover ramped down from the Lander and India took a walk on the moon!” Isro said on Thursday. The lander and rover have a mission life of one lunar day or 14 earth days.

The 26-kg rover – launched inside the 1,752-kg landing module – will now move around the lunar surface to conduct scientific experiments with its two payloads.

The Laser Induced Breakdown Spectroscope (LIBS) will analyse the lunar surface and derive its chemical and mineralogical composition while the Alpha Particle X-Ray Spectrometer (APXS) is designed to determine the elemental composition (magnesium, aluminium, silicon, potassium, calcium, titanium, and iron) of the lunar soil and rocks around the 4 km x 2.4 km landing site.

The rover’s sole link of communication is with the lander, Vikram. The landing module communicates with the Indian Deep Space Network (IDSN) and the rover, while the Chandrayaan-2 orbiter has established a connection with the lander. The propulsion module which was separated from the landing module on August 17 is also communicating with the IDSN.

The four payloads on Vikram will measure parameters including the surface plasma density, thermal properties, and seismicity around the landing site. Spectro-polarimetry of HAbitable Planet Earth (SHAPE), launched on the propulsion module, is aimed at probing into a variety of exoplanets for potential habitability.

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News Network
October 31,2024

Bengaluru: Karnataka Chief Minister Siddaramaiah on Thursday alleged that BJP was raking up the "Waqf issue" with an eye on the upcoming assembly by-polls in the state and elections in neighboring Maharashtra.

Following allegations by a section of farmers in certain parts of the state that their lands were marked as Waqf properties, he reiterated that none of them will be evicted, and notices issued to them will be withdrawn.

"BJP is doing politics. Notices were issued during their (BJP) tenure too, what do they have to say about it? During BJP's tenure over 200 notices were given. One should not practice such dual politics," Siddaramaiah said.

Speaking to reporters here, the CM said, "I have already said that the notices will be withdrawn, where is the issue? In case the notices are issued they will be withdrawn and no one will be evicted, where is the issue?" "Whichever district it is...They (BJP) had also given notices in several districts. Why did they give? Why are they doing such politics? In case notices were served by our government, they will be withdrawn and no farmers will not be evicted....the protest they have planned on November 4 is for politics keeping in mind by-polls in three segments and Maharashtra elections," he added.

A section of farmers from Vijayapura district have alleged that their lands were marked as Waqf properties, and similar allegations have surfaced from a few other places.

The BJP is planning a statewide agitation on November 4, demanding the resignation of Minority Welfare and Waqf Minister B Z Zameer Ahamed Khan, and against the Congress government over the issue.

Accusing the BJP of only doing politics and and not speaking the truth, Siddaramaiah said, "they only speak lies, they make issue out of non issue. Is there any issue in MUDA (site allotment case, in which he is accused and facing probe)? They wanted to make a non issue, an issue." Channapatna, Shiggaon and Sandur Assembly segments will go for by-polls on November 13.

The CM said he will go for campaigning in three assembly segments that will go for bypolls, from November 4 to 11.

He expressed confidence about Congress winning all the three segments.

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News Network
October 27,2024

Samajwadi Party (SP) chief Akhilesh Yadav stated on Sunday, October 27, that his party is prepared to contest the Maharashtra Assembly elections independently if the Maha Vikas Aghadi (MVA) does not include them in the alliance. 

Yadav assured that the SP would only contest in constituencies where it has a strong organizational presence and would ensure its participation does not affect the MVA’s overall prospects.

Several I.N.D.I.A. alliance members have expressed dissatisfaction with the Congress over seat-sharing arrangements in upcoming state polls. 

Both the CPI(ML)L and the RJD voiced frustration after being offered only 3-4 seats each for the Jharkhand elections by the Congress.

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News Network
October 28,2024

Fines of up to 300,000 Saudi riyals (approximately Rs 68 lakh) or imprisonment for up to five years will be imposed on anyone found guilty of abusive behaviour in workplaces, schools, or places of worship, the Saudi Public Prosecution announced in a statement on its official account on X (formerly Twitter).

The Public Prosecution emphasised that any harmful actions in these environments constitute a criminal offence, reiterating the importance of enforcing the Protection from Abuse Law.

The statement underlined the nation's commitment to ensuring a safe and secure environment for all, as part of broader efforts to protect individuals from violence and abuse.

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