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Searched Tag: science and technology
Quantum sensors can expose invisible defects in ageing US bridges

Quantum sensors can expose invisible defects in ageing US bridges

June 22, 2026, 12:55 PM - 8 min read

The United States has more than 624,000 highway bridges. About 220,000 need major repair or replacement, and 41,677 are rated poor, also called structurally deficient.

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Great Pyramid of Giza: Surviving quakes for 4,500 years

Great Pyramid of Giza: Surviving quakes for 4,500 years

June 21, 2026, 02:59 PM - 6 min read

The pyramid may not have been intentionally designed for resilience in an earthquake. But its survival is not an accident, either.

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Data centres in space? The hurdles we must solve first

Data centres in space? The hurdles we must solve first

June 18, 2026, 02:58 PM - 8 min read

There is a vast difference between launching satellites and operating an industrial-scale computing infrastructure in orbit. Space is unforgiving. Radiation damages electronics. The electronics generate enormous amounts of heat, and getting rid of that heat is surprisingly difficult in space.

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Chatbot teddies? Why smart AI toys pose big risks for toddlers

Chatbot teddies? Why smart AI toys pose big risks for toddlers

June 12, 2026, 04:18 PM - 6 min read

Sounding human builds an artificial sense of trust and intimacy, which can be especially problematic for children when combined with sycophantic language choices – or excessively agreeable, validating and even flattering language.

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Scientists decode baffling deep-space signals

Scientists decode baffling deep-space signals

June 7, 2026, 12:57 PM - 6 min read

A star caught cannibalising its companion has finally revealed the origin of one of astronomy’s most puzzling repeating signals.

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From gait tracking to fingerprint theft: Risks of biometric tech

From gait tracking to fingerprint theft: Risks of biometric tech

June 3, 2026, 12:50 PM - 7 min read

What once felt like science fiction is now embedded in our everyday lives. You can’t always see this technology, and you can’t always opt out. But knowing it exists is the first step to understanding how much of yourself you’re already sharing.

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AI is draining originality from journalism

AI is draining originality from journalism

May 31, 2026, 04:10 PM - 7 min read

Studies on journalistic language and neologisms clearly demonstrate that newspapers are platforms for the creation and dissemination of new vocabulary. However, if a significant amount of journalistic writing is delegated to generative AI, this role will diminish.

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Can aliens ever visit Earth?

Can aliens ever visit Earth?

May 28, 2026, 12:40 PM - 9 min read

Given the scale of interstellar distances, it’s inevitable that any alien voyage to Earth would span many years and possibly several centuries. But as the time spent in transit increases, so does the risk of catastrophic accidents or system malfunctions that could jeopardise the mission.

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Should AI be legally mandated to report violent threats?

Should AI be legally mandated to report violent threats?

May 27, 2026, 12:30 PM - 6 min read

If an AI company becomes aware of warning signs about harm, does it have a legal obligation to at least warn the appropriate authorities? And if the company doesn’t intervene, should its failure to act be considered negligence?

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Pope Leo XIV calls for robust regulation of AI

Pope Leo XIV calls for robust regulation of AI

May 25, 2026, 04:56 PM - 8 min read

The Pontiff urged developers to prioritise the common good over corporate profit, warning that unchecked tech expansion threatens human safety across both civilian workplaces and modern warfare.

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NASA’s nuclear shortcut to Mars

NASA’s nuclear shortcut to Mars

May 24, 2026, 01:53 PM - 7 min read

The idea of nuclear propulsion in space goes back to the cold war. But NASA has been pursuing it more aggressively since billionaire and commercial astronaut Jared Isaacman took over as the agency’s chief in December 2025.

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AI manipulation: How chatbots subtly shift what you think

AI manipulation: How chatbots subtly shift what you think

May 22, 2026, 04:20 PM - 7 min read

Generative AI has changed the equation of persuasion entirely: chatbots can now deliver a personalised, adaptive and targeted message, informed by the most intimate details of your life. Studies show this kind of personalised content to be 65 per cent more persuasive than messages from humans or from non-personalised AI.

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