Meet Dr Swati Mohan, the Indian-American scientist behind NASA’s rover landing on Mars
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When NASA’s Perseverance rover gently touched down on the surface of Mars on Thursday after seven months in space, it was an Indian-American named Dr Swati Mohan, who first confirmed that the rover had survived a particularly tricky plunge into the Martian atmosphere.
“Touchdown confirmed! Perseverance is safely on the surface of Mars, ready to begin seeking the signs of past life,” a calm and composed bindi-clad Mohan announced soon after the rover landed, as cheers erupted in NASA’s mission control room in California.
Mohan, who successfully spearheaded the development of attitude control and the landing system for the rover, was among the team of scientists behind the historic mission. The attitude control system is responsible for pointing the rover in the direction it needs to be and also helps figure out where the spacecraft is oriented in space.
Touchdown confirmed. The #CountdownToMars is complete, but the mission is just beginning. pic.twitter.com/UvOyXQhhN9
— NASA (@NASA) February 18, 2021
The Cornell graduate has been associated with the Perseverance Mars Mission since its inception and has been part of a number of other NASA missions over the years. Notably, she also worked on NASA’s Cassini mission to Saturn.
On Thursday, Mohan made history yet again, when she steered the controls and landing system of the rover and navigated a rather difficult touchdown, while the whole world watched with bated breath.
If you watched the Mars landing today, the voice you heard was @DrSwatiMohan. She immigrated to the US from India at age 1, was inspired by Star Trek at 9, then earned a B.S from Cornell in mechanical and aerospace engineering, and an M.S. and Ph.D from MIT in aeronautics. pic.twitter.com/mHZQmz3iPD
— Paul Rogers (@PaulRogersSJMN) February 18, 2021
The NASA scientist first emigrated from India to the United States when she was just a year old. Most of her childhood was spent in the Northern Virginia-Washington DC area. Mohan traces her love for space back to the American science fiction series ‘Star Trek’, which she first watched at the age of 9. While she wanted to become a paediatrician until she was 16, she later decided to become an engineer and pursue her interest in space exploration.
The robotic vehicle sailed through space for nearly seven months and covered over 472 million km before entering the Martian atmosphere at 12,000 miles per hour (19,000 km per hour) to begin its approach to touchdown on the planet’s surface.
Courtesy: indianexpress.com
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Sunil Narine's ton goes in vain as Jos Buttler's unbeaten century guides Rajasthan Royals to victory
Kolkata, Apr 16: Rajasthan Royals pulled off the Indian Premier League's biggest run chase to beat Kolkata Knight Riders by two wickets here on Tuesday.
Asked to bat first, KKR rode on Sunil Narine's 56-ball 109 to post 223/6 in the allotted 20 overs.
In reply, RR were in all sorts of trouble at one stage but Jos Buttler blasted his way to an unbeaten 60-ball 107, as the visitors completed the chase in the last ball of the match.
After his team was asked to bat first on a fresh pitch, Narine blazed away to a 49-ball 100 to lead KKR's charge in this top-of-the-table clash at Eden Gardens.
It was a one-man show from KKR as Narine (109 off 56) batted till the 18th over, first stitching 85 runs with Angkrish Raghuvanshi (30) and then adding 51 runs with Andre Russell (13).
However, Buttler had other ideas as he did the job for RR from an extremely difficult position.
Brief scores:
Kolkata Knight Riders: 223/6 in 20 overs (Sunil Narine 109; Avesh Khan 2/35).
Rajasthan Royals: 224/8 in 20 overs (Jos Buttler 107 not out; Sunil Narine 2/30).
An Impactful Innings 😍
— IndianPremierLeague (@IPL) April 16, 2024
🔝 class effort from a 🔝 player ft. Jos Buttler
Watch the match LIVE on @StarSportsIndia and @JioCinema 💻📱#TATAIPL | #KKRvRR | @rajasthanroyals pic.twitter.com/5vz2qLIC7Z
