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Interesting Engineering

US firm to scale laser-based nuclear fusion ‘breakthrough’ with new partnership Military Archives - Interesting Engineering World’s first non-nuclear lead-cooled reactor to generate electricity begins installation US scientists devise new process to turn sewage sludge into 99% pure natural gas US firm unveils submarine-hunting drone with 9,200-mile-range, 35 mph top speed Military Archives - Interesting Engineering Supercomputer finds lithium-titanium tweak to boost sodium-ion batteries for grids Lockheed Martin demonstrates vertical launch missile system for mobile drone defense China’s 1116 MWe Taipingling Unit 1 reactor goes online, set to generate 9bn kWh yearly ChatGPT Images 2.0 update combines reasoning, research, and design with 2K output US Navy tests plug-and-play laser system on USS Bush carrier, downs drones at sea China’s CATL reveals 621-mile EV battery, under-7-minute charging to challenge BYD US uses world’s first exascale supercomputer to model supernovae, fusion reactors AI and Robotics Archives - Interesting Engineering First-in-human study confirms safety of graphene-based brain interface Tesla’s Optimus humanoid robot greets runners, poses for photos at Boston Marathon Interlocking materials offer high strength and flexibility for robotics, infrastructure US redeploys 100,000-ton nuclear-powered aircraft carrier in Red Sea after repairs US scientists unveil concept for ‘world’s first neutrino laser’ to unlock breakthroughs New military tech can maintain communication in contested electronic warfare environments Got a dark personality? Psychologists can help you choose your career wisely Humidity boosts performance of 3D-printed nanogenerator instead of degrading it China demonstrates microwave beam that recharges drones in flight, continues power delivery Scientists run compact free-electron laser for eight hours, cracks FEL stability problem China’s PLA considers to use minelaying underwater drones to enforce Taiwan blockade: Report 1-ton sharks may struggle for survival in waters exceeding 62.6°F, study suggests US firm’s thorium nuclear fuel bundles move to manufacturing for commercial reactors Tesla hits 0% charge in remote Chilean desert as YouTuber uses hood-mounted solar Humanoid robot surpasses human world record in Beijing half-marathon, clocking 50:26 mins New method extracts maximum work from unknown quantum states using symmetry tricks US scientists’ new method can measure rare-earth elements in plants without destroying them 1,800-year-old feces reveal disease and hygiene linked to Roman Empire in Bulgaria Tankers come under fire as Iranian forces close Strait of Hormuz over US blockade Iran announces opening of Strait of Hormuz, Donald Trump says blockade to continue US scientists confirm altermagnetism in rust, unlock faster, low-power electronics Chinese scientists hit record 63 K in nickel superconductors without extreme pressure Songbird study reveals potential paths for human brain’s self-repair, neurogenesis US dumping ground that stores hundreds of drums with nuclear waste set to be cleaned up Chinese scientists’ diamond-based coating to boost data center cooling efficiency by 80% US’ 100,000-ton nuclear warship sets record with longest deployment since Vietnam War World-first eVTOL two-way transition flight test completed by Vertical Aerospace New electrolyte design improves solid-state battery conductivity by 2.7 times 50-year-old prediction confirmed as scientists spot darkness moving faster than speed of light Uncrewed underwater vehicle enters service in Australia, can boost autonomous warfare power Quasi-solid-state battery hits 99.98% efficiency, stops dendrites, and boosts cycle life France plugs Lucy photonic quantum system into supercomputer for hybrid computing US Army CH-47F Chinook helicopter makes first autonomous landing without human input 300-million-year-old German Basin could hold one of Europe’s largest lithium resources ‘World’s first’: AGIBOT G2 humanoid robots run tablet testing on live factory line Google in talks with Pentagon to deploy Gemini AI after Claude limits dispute US tests spin-polarized fuel in 180-million-degree Fahrenheit tokamaks for fusion power US unveils AI-powered drone with 66-mile reach, modular payload transforms operations Anthropic launches Opus 4.7 with 13% higher vision resolution and stronger coding Germany airdrops 5 ton ‘mini tank’ from aircraft in first airborne test trial US nuclear firm submits plan for 240 MW small modular reactor to power 1.5 million homes China turns on largest AI science hub in 2 months, using no US chips at all Relic black holes from cosmic ‘bounce’ may be dark matter shaping our Universe China releases first detailed map locating seabed minerals in eastern seabed China’s humanoid robot masters real-time tennis rallying with 90.9% return accuracy 10,000 suns: Black hole ‘dancing jets’ clocked at instantaneous power in a first US chemists turn natural gas into liquid fuel without high heat and pressures Australia’s major refinery burns for 13 hours, raises fresh fears over petrol supply crisis US firm can help faster, real time tracking of high-speed threats with infrared camera US Army trials unmanned Hunter Wolf robot with gun, radar in combat drills Massive cosmic test shows Newton and Einstein still explain gravity accurately Mondelez-backed startup debuts ‘world’s first’ chocolate bars made with cultured cocoa China trials deep sea actuator for cutting cables and pipelines at 3,500m depth ‘Missing house’: Exact location of Shakespeare’s only London 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1,003-hp Xiaomi EV completes world's first autonomous Nürburgring lap
Sujita Sinha · 2026-06-22 · via Interesting Engineering

Xiaomi shared that its YU7 GT electric performance SUV is the first car to set an automated lap record at Germany’s Nürburgring Nordschleife. During recent tests at the well-known track, the SUV completed a full lap on its own, without any human input. This achievement is an important step for Xiaomi as it starts testing its autonomous driving software in one of the toughest track settings in the world.

This test was conducted soon after the YU7 GT was launched and provides an early idea of how its autonomous systems perform in tough driving conditions. Engineers used the Nürburgring run to set a standard for future software updates and to collect data from high-speed driving.

Autonomous software faces Nürburgring challenge

The Nürburgring Nordschleife is known as one of the hardest tracks in the car industry. Its mix of fast straight sections, steep hills, and tricky corners makes it a great place to test both how a car handles and how its software performs.

In the autonomous test, the YU7 GT finished the lap in 10 minutes and 29.483 seconds, with no driver behind the wheel. The company said the car relied only on its automated driving system for the run.

The autonomous lap was slower than when a person drives the car, showing the gap between software control and what professional drivers can do at the car’s limits. Xiaomi said the autonomous lap was 3 minutes and 7 seconds slower than a human-driven lap.

The test nevertheless provides a measurable starting point for future upgrades to autonomous performance.

High-voltage EV platform delivers over 1,000 horsepower

The YU7 GT uses an 897-volt silicon carbide electrical system and a 101.7-kWh ternary lithium battery. Xiaomi built this setup to keep performance strong during repeated hard driving, like on the track, where electric powertrains are pushed to their limits.

The car’s power comes from Xiaomi’s Super Motor V8s EVO, which is designed to run efficiently and maintain steady power. The system also has cooling features to handle heat during fast acceleration, braking, and sharp turns.

The YU7 GT’s propulsion system delivers up to 738 kilowatts, or 1,003 horsepower. Xiaomi said the SUV can go from 0 to 62 mph in 2.92 seconds and reach a top speed of 186 mph.

Engineers also worked to make sure the battery lasts under heavy use. The cooling system helps control temperature changes during quick energy use and keeps the current steady across the battery cells.

Fast charging and long-range capability

Besides strong performance, Xiaomi gave the YU7 GT a high-voltage charging system to cut down on charging time.

According to the company, the vehicle can add up to 354 miles of range in just 15 minutes if charging conditions are right. This charging approach is meant to solve common problems with high-performance EVs, where fast charging and constant power use can cause a lot of heat.

The YU7 GT has a certified CLTC range of 438 miles on a full charge, so it can go long distances while still offering strong track performance.

Sales figures show cooling demand after launch

The YU7 GT launched in China with a starting price of 389,900 yuan, or about $57,600. The fully loaded version costs 429,900 yuan, or around $63,500.

According to China EV DataTracker, Xiaomi delivered 8,736 YU7 GTs in May 2026, which is 11.5 percent less than the 9,876 delivered in April. This drop comes after much higher sales earlier in the product cycle, with 37,869 units in January and 39,089 in December 2025.

Even though sales have slowed, Xiaomi’s Nürburgring achievement shows the company’s bigger goals beyond just selling cars. By testing autonomous-driving software on one of the toughest tracks, it is evaluating how future systems might handle real-world challenges and working to improve performance and safety.

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A versatile writer, Sujita has worked with Mashable Middle East and News Daily 24. When she isn't writing, you can find her glued to the latest web series and movies.