Technology

How the 6-mile-wide killer comet in ‘Don’t Look Up’ could be disrupted by nuclear explosives, two physicists explain

The six-mile-wide comet that wiped out humanity in the sci-fi satire Don’t Look Up may have been prevented, according to two American physicists.

Farewell one”planetary killer“like one of the Movies in 2021 theoretically possible with modern technology, according to Philip Lubin and Alexander Cohen, two physics scholars at School of California at Santa Barbara.

Time and preparation are key factors in Lubin and Cohen's approach to saving the planet

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Time and preparation are key factors in Lubin and Cohen’s approach to saving the planet
In Don't Look Up, the government will act immediately when they realize the severity of the comet's impact

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In Don’t Look Up, the government will act immediately when they realize the severity of the comet’s impactCredit: Netflix

Two scientists have concluded that a giant asteroid or comet, similar to eradicating dinosaurs millions of years ago, could have been destroyed and dispersed by nuclear technology if it had been found just six months before the collision.

Lubin and Cohen recently published a scientific paper titled Don’t forget to look up in which they analyze variables that will eventually penetrate and stop a threat to life on Earth.

In the Adam McKay movie plot, the government takes immediate action when it realizes the severity of the comet’s potential impact – using nuclear weapons and other strategies to distract the killer. .

In their study, the physicists confirmed that a theoretically successful plan would have to be expedited by launching heavy rockets to deliver multiple nuclear penetration planes within a month of launch. when discovered – at least 6 months before the expected collision.

Time and preparation are key factors in this theory, and Lubin and Cohen conclude that a rapidly prepared reaction is not entirely out of the question.

“We have shown that for the extreme case where there is a 6-month warning of the impact of an asteroid (asteroid or comet) 10 km in diameter, humanity could theoretically defended itself with a series of nuclear penetration planes launched 5 months before impact, and an interceptor a month before impact,” the scholars wrote in the paper.

The extinction level threats discussed in Don’t Look Up and in the theory of Lubin and Cohen are real but fortunately very rare, according to astronomical records and histories indicating that there is an onion killer every 100 million years. pure.

According to Lubin, small objects are hit much more often and can still cause widespread damage and death. In fact, NASA warns that eight asteroids are headed for Earth Early.

At the end of their study, Lubin and Cohen concluded that even with only six months’ notice, “we have now crossed the technological threshold to being able to protect ourselves from a ‘dinosaur-like end’. .'”

“Let’s never find ourselves in this situation, but be prepared rather than die.”

https://www.the-sun.com/tech/4571124/planet-killer-six-miles-comet-dont-look-up/ How the 6-mile-wide killer comet in ‘Don’t Look Up’ could be disrupted by nuclear explosives, two physicists explain

TaraSubramaniam

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