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Jupiter’s moon count jumps to 92, most in solar system

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Astronomers have discovered 12 new moons around Jupiter, putting the total count at a record-breaking 92.

That’s more than any other planet in our solar system. Saturn, the one-time leader, comes in a close second with 83 confirmed moons, AP reported. 

The Jupiter moons were added recently to a list kept by the International Astronomical Union’s Minor Planet Center, said Scott Sheppard of the Carnegie Institution, who was part of the team.

They were discovered using telescopes in Hawaii and Chile in 2021 and 2022, and their orbits were confirmed with follow-up observations.

These newest moons range in size from 0.6 miles to 2 miles (1 kilometer to 3 kilometers), according to Sheppard.

“I hope we can image one of these outer moons close-up in the near future to better determine their origins,” he said in an email Friday.

In April, the European Space Agency is sending a spacecraft to Jupiter to study the planet and some of its biggest, icy moons. And next year, NASA will launch the Europa Clipper to explore Jupiter’s moon of the same name, which could harbor an ocean beneath its frozen crust.

Sheppard — who discovered a slew of moons around Saturn a few years ago and has taken part in 70 moon discoveries so far around Jupiter — expects to keep adding to the lunar tally of both gas giants.

Jupiter and Saturn are loaded with small moons, believed to be fragments of once bigger moons that collided with one another or with comets or asteroids, Sheppard said. The same goes for Uranus and Neptune, but they’re so distant that it makes moon-spotting even harder.

For the record, Uranus has 27 confirmed moons, Neptune 14, Mars two and Earth one. Venus and Mercury come up empty.

Jupiter’s newly discovered moons have yet to be named. Sheppard said only half of them are big enough — at least 1 mile (1.5 kilometers) or so — to warrant a name.

Science & Technology

Saudi crown prince launches new company to develop AI technologies

U.S. President Donald Trump travels to Saudi Arabia this week, the first stop on his Gulf tour, and AI is expected to be a major discussion point during Tuesday’s joint Saudi-U.S. investment forum in Riyadh.

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Crown Prince Mohammed bin Salman launched a new company to develop and manage artificial intelligence technologies in Saudi Arabia on Monday, a top priority of its economic diversification drive, Reuters reported.

U.S. President Donald Trump travels to Saudi Arabia this week, the first stop on his Gulf tour, and AI is expected to be a major discussion point during Tuesday’s joint Saudi-U.S. investment forum in Riyadh.

The kingdom, the world’s biggest crude exporter, is undergoing a significant economic and social transformation under its Vision 2030 programme which aims to wean the economy off its oil dependency.

It wants to develop AI technology and infrastructure – including data centres – and has ambitions to establish the kingdom as a global centre for AI, pitching itself as a prospective hub for AI activity outside the United States, read the report.

Chaired by bin Salman, Saudi Arabia’s de facto leader, the new company, Humain, will operate under the Public Investment Fund, and offer AI services and products, including data centres, AI infrastructure, cloud capabilities and advanced AI models, the state news agency reported.

Earlier this year, cloud software seller Salesforce (CRM.N), said that it planned to invest $500 million in Saudi Arabia related to artificial intelligence.

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Skype ends operations after 22 years of service

Microsoft acquired Skype in 2011 and says the decision is part of a strategy to focus on its other platform, Microsoft Teams.

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Skype officially shut down on Monday. The closure comes after nearly 22 years in operation, during which Skype became known for making international voice and video calls accessible and affordable for millions of people worldwide.

Microsoft acquired Skype in 2011 and says the decision is part of a strategy to focus on its other platform, Microsoft Teams.

Launched in 2003, Skype quickly became a revolutionary tool for free voice and video calls over the internet, amassing more than 300 million monthly users at its peak in the mid-2010s. The free platform changed how people communicated across borders, long before Zoom or FaceTime.

In 2011, Microsoft acquired Skype for $8.5bn, aiming to make it a central part of its communications strategy. But as competitors like WhatsApp, Zoom, and eventually Microsoft’s own Teams gained traction, Skype’s popularity faded.

On February 28, Microsoft said it would retire Skype on May 5 to streamline its services and prioritise Teams for communication and collaboration.

Microsoft has urged users to transition to Teams by visiting skype.com and utilising the “Start using Teams” feature. All Skype chats and contacts will remain accessible through Teams using the same login credentials.

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Apple moving to make most iPhones for US in India rather than China

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Apple aims to make most of its iPhones sold in the United States at factories in India by the end of 2026, and is speeding up those plans to navigate potentially higher tariffs in China, its main manufacturing base, Reuters reported.

The U.S. tech giant is holding urgent talks with contract manufacturers Foxconn and Tata to achieve that goal, the person, who declined to be named as the planning process is confidential, said on Friday.

Apple and Foxconn did not immediately respond to requests for comment, while Tata declined to comment.

Apple sells over 60 million iPhones in the U.S. annually with roughly 80% of them made in China currently.

Prime Minister Narendra Modi has in recent years promoted India as a smartphone manufacturing hub, but higher duties on importing mobile phone parts compared to many other countries means it is still expensive for companies to produce in India.

For iPhones, manufacturing costs in India are 5-8% higher than in China, with the difference rising to as much as 10% in some cases, the source said.

Apple has already stepped up production in India to beat U.S. President Donald Trump’s tariffs, shipping some 600 tons of iPhones worth $2 billion to the United States in March. The shipments from India marked a record for both its contractors Tata and Foxconn, with the latter alone accounting for smartphones worth $1.3 billion, Reuters reported last week.

In April, the U.S. administration imposed 26% duties on imports from India, much lower than the more than 100% China was facing at the time. Washington has since paused most duties for three months, except for China.

Trump’s administration has since signalled openness to de-escalating the trade war between the world’s two largest economies that has raised fears of recession.

The Financial Times first reported about Apple’s plan on Friday.

As Apple diversifies its manufacturing beyond China, it has positioned India for a critical role. Foxconn and Tata, its two main suppliers there, have three factories in all, with two more being built.

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