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Humanoid robot beats Usain Bolt’s 100m record at Beijing robot games

The record-breaking sprint was one of the highlights of the opening day of the five-day event, which is being held at Beijing’s National Speed Skating Oval, a venue built for the 2022 Winter Olympics.

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A Chinese humanoid robot has beaten Usain Bolt’s long-standing 100-metre world record, setting the stage for a spectacular second World Humanoid Robot Games that opened in Beijing on Saturday.

Tiangong Ultra clocked 9.39 seconds in the 100-metre sprint at the games, surpassing Bolt’s human world record of 9.58 seconds, set at the 2009 World Athletics Championships in Berlin. The robot, developed by the Beijing Humanoid Robot Innovation Center, narrowly defeated another humanoid, Honor’s Lightning, which finished in 9.47 seconds.

Lightning had already recorded an even faster 9.32 seconds during a trial run before the games. It reached a peak speed of 14.5 metres per second.

The record-breaking sprint was one of the highlights of the opening day of the five-day event, which is being held at Beijing’s National Speed Skating Oval, a venue built for the 2022 Winter Olympics.

The second edition of the World Humanoid Robot Games brings together 666 teams and 2,056 robots from 16 countries. The competition features 51 events and more than 1,000 matches across sports including running, football and table tennis, as well as other challenges designed to test the capabilities of humanoid machines.

Robots also surpassed another major human athletic benchmark. A humanoid developed by Beijing-based X-Humanoid reached 2.88 metres in the standing high jump, exceeding the human world record of 2.45 metres set by Cuba’s Javier Sotomayor in 1993.

The dramatic improvement in the 100-metre sprint is particularly striking. At last year’s inaugural games, Tiangong Ultra completed the same race in 21.50 seconds.

The rapid progress is part of China’s broader push to develop humanoid robots as a major emerging industry, with companies and policymakers investing heavily in artificial intelligence, robotics and advanced hardware for potential use in manufacturing, logistics and consumer applications.

Despite the impressive performances, the robots still face challenges that human athletes have long mastered. After Saturday’s sprint, Tiangong Ultra stumbled, while Lightning collapsed and had to be removed on a stretcher, highlighting difficulties with balance and braking at high speeds.

The games run through August 26 and are showcasing the rapid evolution of humanoid robots while also testing how far the machines can perform in increasingly demanding real-world sporting environments.

Science & Technology

Ministry of Communications signs contract with AWCC to build 31 telecom towers

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Enayatullah Alokozay, spokesperson for the Ministry of Communications and Information Technology, said Thursday the ministry has signed a contract with Afghan Wireless Communication Company (AWCC) for the construction of 31 telecommunications towers worth more than 269 million AFN under the 11th project of the Telecommunications Development Fund (TDF).

Alokozay said in a post on X that the towers will be built in 13 districts across Kandahar, Paktika, Helmand and Zabul provinces.

He added that the towers will provide services in areas that so far have had no access to any telecommunications services.

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Total darkness, then sunset as full eclipse wows spectators in Spain

Millions of people gathered in Iceland and northern Spain to witness Western Europe’s first total solar eclipse in 27 years.

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Spectators across Spain watched in wonder, some whipping off their protective glasses and rising to their feet in unison, as a rare total ​solar eclipse swept across the north of the country on Wednesday evening, plunging it into darkness.

Spain deployed a massive police contingent and set up special viewing spots across rural ‌areas that offered the best views of the spectacle, Reuters reported.

Viewers in Buitrago de Lozoya, a rural district north of Madrid, clapped and cheered as the sky dimmed and Baily’s beads – bright points of sunlight that shine around the edge of the moon during a total eclipse – glistened on the horizon just after 8:30 p.m. (1830 GMT), lasting barely a minute.

“It’s impressive how the colours return little by little after totality – first the reds, then the blues – just like at dawn and sunset, totally ​deceiving your brain,” said economist Diego Fernandez, 32.

Rafael Jiménez, 50, a resident of Madrid, said the event felt like science fiction. “It was an absurd scene; we even got soaked when the ​garden sprinklers kicked in,” he said. “And then, just like that, we were watching the sunset again.”

Spain’s turn with the eclipse followed shortly after a less remarkable ⁠spectacle over much of overcast Iceland, although a break in the clouds in the far west of the Nordic country allowed holidaymakers and locals a glimpse of the celestial phenomenon. The eclipse was hidden behind clouds ​in central Reykjavik although the darkness of the totality was still evident.

“It was like a whole day just came at once and I felt goosebumps because it just made us think about … the shortness of ​life, how time can be different and it depends on your perspective,” lawyer Eduarda Ortiz, 33, told Reuters in the Icelandic capital.

Millions of people gathered in Iceland and northern Spain to witness Western Europe’s first total solar eclipse in 27 years.

Brian May, former guitarist for the rock band Queen, was among them. He travelled to an observatory in Spain’s Teruel province and chronicled the experience on his Instagram page.

“Here we go, the sun is disappearing. It’s amazing,” he said as the ​eclipse reached its climax and bystanders burst into cheers and applause after a countdown.

In Spain, authorities were expecting up to 6 million visitors in mostly rural areas under the eclipse’s path across the north of ​Spain and the Balearic Islands.

POLICE, PLANES AND HELICOPTERS ON STANDBY

The Iberian Peninsula last witnessed a total solar eclipse in 1912, but another is due on August 2, 2027, and an annular eclipse will follow in January 2028, completing ‌the so-called “Iberian Eclipse ⁠Trio”.

The uncanny sensation when day briefly turns to twilight and some animals fall quiet, while the moon passes directly between Earth and the sun, has often been seen through history as an omen of cosmic struggle or a sign of divine power.

For Spain, the event has been a chance to showcase its less-travelled regions and draw tourists from its overcrowded beach resorts. Some seized the opportunity to get married, according to local press reports.

The eclipse took place in one of the country’s highest-risk periods for wildfires, with emergency crews fighting various fires on Wednesday, including a large one in the southern Andalucia region.

Authorities rolled out a large-scale police operation and ​public safety campaign to make sure the crowds ​did not set off wildfires.

A small fire erupted ⁠near an eclipse viewing point in the town of Peñíscola, in the Valencia region, local authorities said. The fire began in a vehicle and spread to 33 more before firefighters brought it under control, they said. Emergency crews, including aircraft, were dispatched to the area.

The authorities dispatched 25,000 police officers to guarantee ​security around the eclipse observation sites and deployed nearly 100 planes and helicopters.

As of late Wednesday, no wildfire incident tied to eclipse chasers was reported.

ECLIPSE ​FEVER IN THE LAND OF ⁠SAGAS

In Reykjavik, glasses that allow spectators to view the phenomenon without damaging their eyes have been sold out for days, as the country of roughly 400,000 people welcomed up to 80,000 visitors.

Totality reached Iceland’s westernmost coast at about 5:44 p.m. (1744 GMT), casting the far west of the island nation into total darkness for up to 2 minutes and 13 seconds.

The event has drawn both casual observers and “eclipse chasers”, enthusiasts who crisscross the globe to be ⁠in the path ​of totality whenever and wherever an eclipse occurs.

In Spain, 43-year old Gema, who did not give her last name, said ​as she left the Buitrago de Lozoya viewing point: “Everybody tells you about it, but it is more beautiful than you imagine.”

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Swirling, vortex-like patterns observed on the sun’s surface

The researchers said the observations may provide insight into underlying physical processes that impact ⁠the dynamics of the sun and other stars, including eruptions from the solar surface that can interfere with the operation of satellites, GPS navigation, power grids and global communications on ​Earth.

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Astronomers have obtained the highest-resolution images to date of our sun’s visible surface, observing swirling, vortex-like patterns in superheated solar gases reminiscent of the shapes depicted in ​the nocturnal sky in Vincent van Gogh’s 1889 painting “The Starry Night.”

The researchers made the observations of a portion of the sun’s photosphere, a relatively thin ‌layer — about 60 miles (100 km) in depth compared to the overall solar diameter of roughly 865,000 miles (1.4 million km) — using the U.S. National Science Foundation’s Hawaii-based Daniel K. Inouye Solar Telescope, Reuters reported.

The still images and time-lapse video reveal continuously growing whirls of hot plasma, gas heated to temperatures so high that subatomic particles called electrons break free from atoms and form a broth of charged particles. The observed whirls are large on ​a human scale but small on the scale of a stellar surface, with diameters ranging from about 12 miles (19 km) — the minimum scale detectable by the world’s ​most powerful solar telescope — up to roughly 100 miles (170 km).

The researchers said the observations may provide insight into underlying physical processes that impact ⁠the dynamics of the sun and other stars, including eruptions from the solar surface that can interfere with the operation of satellites, GPS navigation, power grids and global communications on ​Earth.

The curly, circular patterns do not represent random shapes, but rather are the first detection of a phenomenon called Kelvin-Helmholtz instability, or KHI, on the surface of a star. KHI, first described ​in the 19th century, refers to a dynamic process that happens when two parallel streams of fluids or gases interact while moving at different velocities.

“The interface can become unstable and develop wave-like vortices that grow in size until they break apart, not unlike waves out on a lake or out on the ocean in windy conditions,” said astronomer Friedrich Wöger, a senior scientist at the National Science Foundation’s National Solar Observatory ​in Colorado, the Inouye telescope’s instrument program scientist, and co-lead author of the study published on Wednesday in the journal Nature.

Swirling clouds caused by KHI are a well-known, albeit rare, meteorological ​occurrence on Earth, and also have been observed in the atmospheres of the giant gas planets Jupiter and Saturn, Wöger said.

“The difference from the waves and clouds we know here on Earth is that the two ‌interacting fluids ⁠are hot plasma — about 6,000 degrees Kelvin and 10,000 degrees Fahrenheit (5,540 degrees Celsius) — moving within a magnetic field that helps create the conditions for the instability to develop,” Wöger said.

By twisting the solar magnetic field, KHI creates energy that can suddenly unleash an explosion.

‘A TRUE GAME-CHANGER’

Wöger called the discovery of solar KHI “a true game-changer,” saying it opens up a new framework for understanding how the sun energizes its atmosphere.

“The sun and sun-like stars are extremely dynamic systems, characterized by a whole spectrum of rapid, explosive events within their magnetic elements. How these explosions ​are triggered is one of the main frontiers ​in modern solar physics,” National Solar Observatory ⁠astronomer and study co-lead author David Kuridze said.

The KHI manifestation might help explain why the sun’s outer atmosphere becomes as hot as it does and why magnetic energy accumulates and moves around on the solar surface.

The constant twisting motions generated by KHI can gradually build the ​energy required to trigger coronal mass ejections and solar flares, Kuridze said. Coronal mass ejections are huge bubbles of gas threaded with ​magnetic field lines that ⁠are expelled from the sun’s surface. Solar flares are gigantic explosions on the sun that propel light, energy and high-speed particles into space.

Aside from the science, the researchers admired the beauty of the new close-up views of the sun.

“Maybe ‘magnificent’ comes closest to describing the aesthetics in the images for us,” Wöger said.

“Interestingly, artists have long captured this fluid dynamic intuition in their work. A famous ⁠example is Van ​Gogh’s ‘The Starry Night,’ where the sky’s vortex structures closely resemble turbulent KHI structures,” Kuridze said. “A similar parallel appears ​in Hokusai’s famous woodblock print, ‘The Great Wave off Kanagawa,’ where the curling crests of the wave echo the iconic shape of KHI billows. It shows how the fundamental geometry of nature deeply resonates with human art.”

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