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Featured

Not-so-brave new world: virtual taekwondo makes Asian Games debut

Taekwondo dates back more than 2,000 years, but on Friday at the Asian Games the Korean martial art stepped into a not-so-brave future where nobody gets hurt: virtual taekwondo.

Four-member crew docks at International Space Station

Four new crew members for the International Space Station docked Thursday at the orbiting laboratory where they will stay for approximately six months.

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NASA hears from Voyager 2 after brief blackout

NASA's distant Voyager 2 probe has signaled it is in "good health" after mission control mistakenly cut contact for several days, the US space agency said in its latest update.

First test images from Euclid space telescope unveiled

The Euclid space telescope, launched July 1 on a mission to shed more light on elusive dark matter and dark energy, has reached its destination orbit and on Monday its European operators revealed its first test images.

Facebook's algorithm doesn't alter people's beliefs: research

Do social media echo chambers deepen political polarization, or simply reflect existing social divisions?

NASA picks Lockheed Martin to develop nuclear rocket

NASA and the US military said Wednesday they had selected defense contractor Lockheed Martin to develop a nuclear powered rocket, with a view to using the technology for missions to Mars.

Tech giants form AI group focused on ensuring safety

Four US leaders in artificial intelligence (AI) announced Wednesday the formation of an industry group devoted to addressing risks that cutting edge versions of the technology may pose.

Microsoft, Google beat earnings expectations amid AI frenzy

Tech titans Google and Microsoft announced better then expected earnings on Tuesday as the frenzy over artificial intelligence stokes investor excitement and breathes a new life into the sector.

NASA lab hopes to find life's building blocks in asteroid sample

Eager scientists and a gleaming lab awaits.

Musk rebrands Twitter, replacing bird logo with X

Elon Musk killed off the Twitter logo on Monday, replacing the world-recognized blue bird with a white X as the tycoon accelerates his efforts to transform the floundering social media giant.

Ford launches 'hands-free' driving on UK motorways

In a scene Ford hopes to see across Europe "soon", the first hands-free car model allowed on the UK's fastest roads zoomed down a motorway before slowing down as the back of a truck appeared.

Twitter website replaces bird logo with X

Twitter launched its new logo on Monday, replacing the blue bird with a white X on a black background as the company moves toward rebranding as X.

Twitter to be renamed X, get new logo

Twitter's owner Elon Musk and its new CEO said Sunday that the social media network would ditch its bird logo, be rebranded with the name X and move quickly into payments, banking and commerce.

Sydney's former HIV epicentre close to ending transmission: research

The Inner Sydney district, once the epicentre of Australia's HIV epidemic, is very close to becoming the first place in the world to reach the UN's target for ending transmission of the virus, researchers said on Monday.

Musk, top exec say Twitter to be renamed X, get big makeover

Twitter owner Elon Musk and the chief executive he brought aboard just a month ago say the social media network will ditch the bird logo, rebrand the platform with the name X and move quickly into payments, banking and commerce.

Musk hints Twitter's bird branding could be replaced

Twitter owner Elon Musk hinted late Saturday night that he may ditch the social media network's blue cartoon bird branding -- and soon -- for an edgier logo based on an "everything app" he has long alluded to called only X.

Biden gets tech titans to pledge guardrails on AI risks

President Joe Biden got US tech giants to pledge guardrails against risks from artificial intelligence, ranging from cyber-attacks to fraud, ahead of a White House summit Friday on how to manage the expanding sector.

Google testing AI news writing tool

Google is working with news publishers to design a new AI-backed tool to help journalists report and write their stories, the company said on Thursday.

Asteroid-smashing NASA probe sent boulders into space

When a NASA spacecraft successfully knocked an asteroid off course last year it sent dozens of boulders skittering into space, images from the Hubble telescope showed on Thursday.

Hero or villain? Mexicans remember revolutionary Pancho Villa

Thousands of Mexicans on horseback parade through the town where Francisco "Pancho" Villa, the outlaw turned revolutionary who inspired countless myths and legends, was killed 100 years ago.

'Geneva patient' the latest in long-term remission from HIV

A man dubbed the "Geneva patient" is the latest person with HIV to be declared in long-term remission -- however he did not receive a transplant with a virus-blocking gene mutation like previous cases, researchers said Thursday.

Stanford president to resign after research questioned

The president of Stanford University on Wednesday announced plans to resign after an investigation raised concerns about some of his scientific research.

Poop patrols: dogs to face DNA testing in French town

Dog owners in a southern French town are having to get their pets DNA tested under new rules to tackle the scourge of poop-strewn pavements.

Virgin Galactic's next spaceflight will include sweepstakes winners

Virgin Galactic's next spaceflight will include a mother-daughter duo from the Caribbean who won their tickets in a sweepstakes contest, as well as an 80-year-old former Olympian.

Virgin Galatic's next spaceflight will include sweepstakes winners

Virgin Galactic's next spaceflight will include a mother-daughter duo from the Caribbean who won their tickets in a sweepstakes contest, as well as an 80-year-old former Olympian.

Russia seizes shares of Danone and Carlsberg subsidiaries: decree

Russia took control of shares belonging to French agribusiness Danone and brewer Carlsberg, according to a decree published on Sunday.

New book claims to reveal identity of 'Jack the Ripper'

The great-great-granddaughter of a police officer who investigated the "Jack the Ripper" murders in 19th century London believes she has uncovered the killer's true identity, the Sunday Telegraph reported.

As climate changes, farms in US 'Peach State' Georgia suffer

From a distance, everything looks normal: neat rows of peach trees, their green leaves fluttering in the wind, near a pretty little American farmhouse.

UK govt approves construction of road tunnel near Stonehenge

The British government on Friday approved the construction of a controversial road tunnel near the historic Stonehenge site in southwestern England.

India launches cut-price mission to land on Moon

India launched a rocket on Friday carrying an unmanned spacecraft to land on the Moon, its second attempt to do so as its cut-price space programme seeks to reach new heights.

Google launches ChatGPT rival Bard in EU, Brazil

Google launched its AI chatbot Bard in the European Union, Brazil and a dozen other countries on Thursday and unveiled new features as it expands access to its answer to Microsoft-backed ChatGPT.

Musk launches xAI to rival OpenAI, Google

Elon Musk on Wednesday launched his own artificial intelligence company, xAI, as he seeks to compete with OpenAI, the creator of ChatGPT -- a program he accuses of being politically biased and irresponsible.

In Brazil, stargazers escape cities in search of 'astro-tourism'

Awestruck by the oranges and blues of the Jewel Box star cluster, part of the Southern Cross constellation, Pedro Froes manages to get out a few words: "It's incredible."

Chinese hackers breached US govt email accounts: Microsoft

Chinese-based hackers seeking intelligence information breached the email accounts of a number of US government agencies, computer giant Microsoft said.

Portugal Colonial - Technology (English)