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The World Cup’s Trionda Ball Challenges Traditional Aerodynamics

The design of the official ball of the 2026 World Cup could become a determining factor in the scores of the 104 matches that will be played during the tournament. According to new research, the ball known as the “Trionda” is the first in the history of the men's World Cup to be made with only four panels, a feature that changes the way it cuts through the air and consequently alters the ball's acceleration, trajectory, and range. As has been the case every four years since 1970, Adidas...

Wired 1h ago

Girl, 15, dies as she's swept to sea while fetching ball on Bank Holiday weekend

Girl, 15, dies as she's swept to sea while fetching ball on Bank Holiday weekend Chiedza Nyanjowa, 15, was swept out to sea at Formby beach on Bank Holiday Monday after going into the water to fetch a ball - bystanders performed CPR for 25 minutes, an inquest heard A 15-year-old girl drowned after going into the water to get her ball during a family trip to the beach. Chiedza Nyanjowa was playing volleyball with two of her cousins at Formby beach in Merseyside when she went into the sea at...

Daily Mirror 6d ago

Pink balls to be trialled in day Tests to maximise playing time

Pink balls will be used in day Tests to maximise playing time in trial introduced by International Cricket Council Pink balls will be used to limit play lost to bad light in Test matches in a trial introduced by the International Cricket Council; there have been 25 day-night men's Tests since the first between Australia and New Zealand in Adelaide in 2015 Tuesday 2 June 2026 08:38, UK Test-playing nations will be able to use pink balls instead of red ones in traditional daytime matches as...

Sky Sports Football 8d ago

Astronomers gaze into the 'Crystal Ball Nebula' and see a vision of our dying sun — Space photo of the week

Astronomers gaze into the 'Crystal Ball Nebula' and see a vision of our dying sun — Space photo of the week The Crystal Ball Nebula has captivated astronomers for more than 200 years, and it offers a bittersweet glimpse of a dying star system similar to our own. Quick facts What it is: NGC 1514, the Crystal Ball Nebula Where it is: About 1,500 light-years from Earth, in the constellation Taurus When it was shared: May 21, 2026 Hidden in the night sky, just above the hump of Taurus, is a...

Live Science 10d ago

Heading a soccer ball just once is enough to raise levels of proteins associated with brain damage

Heading a soccer ball just once is enough to raise levels of proteins associated with brain damage Amateur male soccer players had greater changes in certain blood markers associated with neural damage the harder and more frequently they headed balls. Heading a soccer ball just once is enough to temporarily release proteins into the blood that are associated with damage to brain cells, a new study suggests. For two of the six proteins tracked, their levels rose higher the more frequently and...

Live Science 8d ago

The Size of the Intersection of $q$-ary Hamming Balls

Announce Type: cross Abstract: The interest in studying the size of the intersection of multiple $q$-ary Hamming balls has grown due to the recent advances in DNA-based data storage systems. We present an exact formula for the cardinality of the intersection of $s$ Hamming balls of varying radii over a $q$-ary alphabet. It is known that the distances between the center points of the Hamming balls are not enough, in general, to determine the size of the intersection.

arXiv CS 1d ago

‘If there's an opportunity ...’: Gambhir backs ICC's pink-ball rule for bad light

NEW DELHI: India head coach Gautam Gambhir has thrown his weight behind the ICC's new regulation allowing the use of a pink ball under floodlights in red-ball matches interrupted by bad light, calling it a "proactive" and "positive" move that could prevent teams from being denied crucial results. Speaking ahead of India's one-off Test against Afghanistan in New Chandigarh, Gambhir said the game's administrators must do everything possible to ensure that matches reach a conclusion, especially...

Times of India 5d ago

Quantifying defensive pressure on the ball carrier in soccer based on minimum arrival time

Announce Type: new Abstract: Defensive pressure on the ball carrier is a fundamental component of soccer tactics. Existing pressure measures often involve additional modeling assumptions, which may reduce interpretability. In this study, we quantify defensive pressure as the opponent minimum arrival time to the ball-carrier location, computed from a physics-based motion model.

arXiv Physics 1d ago

Tennis player Rafael Jodar accused of pushing French Open ball girl, but did he really?

We live in an age where cameras are everywhere, and when someone starts throwing around accusations of wild behavior — y'know, like allegations of shoving a ball girl at the French Open — there will probably be some video evidence to prove or disprove that claim.Well, lucky us, we have an example of this.Spain's Rafael Jodar had just won a five-set match over American Alex Michelsen, but the talk afterward had to do with claims that he shoved a ball girl.ZERO BS. TAKE THE DON'T @ ME PODCAST...

Fox News 11d ago

'Facing as many balls as possible' - should England promote Kemp up the order?

Freya Kemp: Should England promote all-rounder up the order after impressing in T20 against India? After her dazzling display with bat and ball against India, should Freya Kemp be promoted up England's batting order?; watch England's third T20 international versus India, live on Sky Sports Cricket on Tuesday from 6pm (first ball 6.30pm) Sunday 31 May 2026 07:06, UK Are England extracting all they can from Freya Kemp, or should she be moved up the order?

Sky Sports Football 10d ago