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GÜNÜN PARŞÖMENİ · 15 EKİM 2026 · GEZEGEN BİLİMİ VE OTONOM KEŞİF

Otonom sürüş yazılımı Perseverance’ı Mars’ta mesafe rekoruna taşıdı

Self-Driving Software Carries Perseverance to a Mars Distance Record

B2+ · 4 dakikalık okuma · Kaynak: NASA, 12 Ekim 2026

Metin

On 11 October 2026, NASA’s Perseverance rover pushed its odometer to 28.10 miles (45.22 kilometres), overtaking the 28.06-mile mark held by the Opportunity rover and setting a new record for driving on another world. Opportunity needed almost 15 years to cover that ground, whereas Perseverance managed it in roughly five and a half. Much of the credit goes to AutoNav, a self-driving system that photographs the terrain as the rover moves, builds a three-dimensional map of hazards and selects a route between waypoints set by the team on Earth. Over 90% of its total distance was covered this way. The original mission plan set an upper limit of 12.4 miles for driving. The extra range matters because it puts more varied geology within reach: the rover has collected 29 samples and found a potential biosignature. It is now examining terrain so old that similar rocks on Earth vanished long ago.

Özet ve soru Prometheus’a aittir. Haberin tamamı: NASA ↗

Beş ifade

  • odometer: kilometre (mesafe) sayacı
  • overtake: geçmek, geride bırakmak
  • terrain: arazi, yeryüzü şekli
  • within reach: ulaşılabilir, erişim mesafesinde
  • potential biosignature: olası biyolojik iz (yaşam belirtisi)

YDS mini sorusu

According to the passage, Perseverance owes its new distance record largely to the fact that ----.

  1. engineers on Earth plan its whole route around hazards before each drive begins
  2. its original mission plan called for well over 12.4 miles of driving on Mars
  3. an autonomous system lets it map hazards and choose its own path between waypoints
  4. it has spent almost 15 years crossing the Martian surface, just as Opportunity did
  5. its discovery of a potential biosignature encouraged scientists to plan longer drives
Cevabı ve açıklamasını göster

Doğru cevap: C

Metne göre rekorun büyük ölçüde nedeni AutoNav adlı otonom sürüş sistemidir: araç hareket ederken araziyi görüntüler, tehlikelerin üç boyutlu haritasını çıkarır ve Dünya’daki ekibin belirlediği ara noktalar arasında rotasını kendisi seçer. Toplam mesafenin %90’ından fazlası bu şekilde kat edilmiştir. Bu nedenle doğru cevap C’dir.

The rover covered most of its record distance with an autonomous navigation system that maps obstacles as it drives and picks its own way between waypoints set from Earth.

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