05 Sci-Tech

This chip can make future phones thinner and faster through tiny ‘earthquakes’– www.digitaltrends.com

pgnewser January 20, 2026 0

Blurb:

Researchers from the University of Colorado Boulder, University of Arizona, and Sandia National Laboratories have developed a new device that generates controlled vibrations on the surface of a microchip. These waves could help future smartphones become thinner, faster, and more efficient at handling wireless signals.

According to the research paper, they have developed a surface acoustic wave (SAW) phonon laser that can create “the tiniest earthquakes imaginable”. Instead of light, this laser sends mechanical waves that skim along the surface of a material.

Phones already rely on surface acoustic waves to clean up messy wireless signals, but it requires multiple components. This new approach aims to compress much of that work into a single, compact chip, freeing up space while improving performance.

In Venezuela, Big Oil Collides with a Hotter Planet– www.scientificamerican.com

pgnewser January 20, 2026 0

Blurb:

Kendra Pierre-Louis: For Scientific American’s Science Quickly, I’m Kendra Pierre-Louis, in for Rachel Feltman.

Over the past couple of weeks oil—specifically, Venezuelan oil—has been all over the headlines.

It started late on January 2, when President Donald Trump ordered U.S. military forces to enter Venezuela and capture the country’s president, Nicolás Maduro, which they did early the next morning. Last week the country’s interior minister said the action killed 100 people.

UK Government Threatens Potential Ban of Elon Musk’s X over AI Use– slaynews.com

pgnewser January 15, 2026 0

Blurb:

The socialist UK government is mulling plans to ban the social media giant X, owned by Elon Musk, over supposed online safety concerns.

UK Technology Secretary Liz Kendall has voiced support for regulator Ofcom to potentially restrict access to X if the platform fails to comply with national online safety laws.

The nation’s censors are specifically citing the use of X’s artificial intelligence (AI) chatbot, Grok, which has been used to manipulate digital images.

The government argues that it is a crime to create AI-generated images of people without their consent.

Case Studies Contradict Accepted Wisdom About AI Psychosis– www.madinamerica.com

pgnewser January 15, 2026 0

Blurb:

More and more people have been experiencing psychosis induced by AI chatbot use. This is concerning since chatbot use is so prevalent, especially among young people and those who are in distress and vulnerable (one recent study found that about a quarter of young adults used chatbots specifically for mental health advice).

Reassuringly, psychiatry’s stance is that anyone who experiences this was already “prone to psychosis”—that the chatbot simply triggered delusions that would have been triggered some other way. Yet there is no evidence to support this explanation, and the case reports of those who have experienced AI psychosis tell a different story.

Trump Issues Stern Mandate, Tells Tech Titans They Will Not Run Up American Utility Bills– www.westernjournal.com

pgnewser January 14, 2026 0

Blurb:

One of the biggest problems — of many — that President Donald Trump identified under his predecessor’s regime involved the soaring cost of living to which many Americans were subjected.

By that same token, Trump also appears cognizant that one of the initiatives he supports, the investment in and proliferation of artificial intelligence, could very well lead to Americans feeling the same sort of squeeze they felt under former President Joe Biden.

Aware of that, the president took to Truth Social to issue a mandate to tech companies, saying they will not be allowed to jack up American utility bills.

Premature Baby Born at 22 Weeks and Weighing 13 Ounces Heads Home From Hospital– www.lifenews.com

pgnewser January 11, 2026 0

Blurb:

A tiny, premature baby, who weighed less than a bag of sugar when she was born, has finally been able to leave the hospital, just in time for Christmas.

Baby Desire was born 18 weeks prematurely to first-time parents Omotola and Samuel Joseph, after her mum went into labour unexpectedly in July. The little premature baby weighed only 13 ounces, or 375 grams, when she was born, and so had to spend time in the care of doctors and nurses at a neonatal intensive care unit (NICU) while she developed.

“Before she was born, we prepared our minds for what might happen. She was just so tiny, fitting entirely in the palm of my hand”, mum Omotola said.

‘A giant step back’: Liberals rage against red meat after new food pyramid guidelines release– www.theblaze.com

pgnewser January 11, 2026 0

Blurb:

 

Eating real food is not quite that simple, and might even constitute “bowing to Big Meat,” depending on who you ask.

After Health and Human Services Secretary Robert F. Kennedy Jr. and his department dropped the new federal dietary guidelines — which have been historically referred to as the food pyramid — the recommendation of eating “real food,” including red meat and full-fat dairy, was seen as an attack by many in the dietary sphere.

‘Beef is responsible for 20 times more greenhouse gas emissions per gram of protein than beans.’

The new guidelines emphasized protein (from meat and vegetables), dairy, fruit, and some grains as part of a healthy diet. While some cleverly accused HHS of copying a popular “South Park” scene where scientists simply “flip the pyramid” to solve America’s health crisis, others decided to criticize the guidelines for promoting animal meat intake.

Changes to Elon Musk’s AI Grok ‘insulting’ to victims, says No 10– www.bbc.com

pgnewser January 11, 2026 0

Blurb:

The UK government says Elon Musk’s platform X limiting Grok AI image edits to paid users is “insulting” to victims of misogyny and sexual violence.

Speaking on Friday, Downing Street said the move “simply turns an AI feature that allows the creation of unlawful images into a premium service”.

It follows significant backlash after Grok digitally altered images of others by undressing them – something it says it now can only do for those who pay a monthly fee.

But the prime minister’s official spokesperson told reporters on Friday it showed X – which has not yet commented – “can move swiftly when it wants to do so”.

Backlash in UK against Elon Musk’s Grok AI explained– www.bbc.com

pgnewser January 11, 2026 0

Blurb:

The UK government says X limiting Grok AI image edits to users who pay a monthly fee is “insulting” to victims of misogyny and sexual violence.

It follows backlash after Elon Musk’s AI engine digitally changed images of people by undressing them – something it says it now can only do for those who pay a monthly instalment.

The BBC’s technology editor Zoe Kleinman explains what’s happened and why.

Elon Musk says backlash to AI chatbot deepfake images is ‘excuse for censorship’ | Science, Climate & Tech News– news.sky.com

pgnewser January 11, 2026 0

Blurb:

The UK government “wants any excuse for censorship”, Elon Musk has said, amid a growing backlash over deepfake sexual images produced by his social media site X’s artificial intelligence tool.

Earlier this week, Prime Minister Keir Starmer said X needed “to get a grip of” its AI chatbot Grok, and he had asked media regulator Ofcom for “all options to be on the table”.

Chinese researchers develop high-voltage sodium–sulfur battery that could challenge lithium batteries– www.digitaltrends.com

pgnewser January 11, 2026 0

Blurb:

A team of researchers in China has just pulled the curtain back on a new sodium-sulfur battery design that could fundamentally change the math on energy storage. By leaning into the very chemistry that has historically made sulfur a headache for engineers, they have managed to build a cell that is incredibly cheap to make but still packs a massive energy punch.

The design, which is currently being tested in the lab, uses dirt-cheap ingredients: sulfur, sodium, aluminum, and a chlorine-based electrolyte. In early trials, the battery hit energy densities over 2,000 watt-hours per kilogram – a figure that blows today’s sodium-ion batteries out of the water and even gives top-tier lithium cells a run for their money.

Scientists trying to build computers that think like brains using mushrooms |– timesofindia.indiatimes.com

pgnewser January 5, 2026 0

Blurb:

There is a tendency to picture computers as cold, precise things, sealed away in clean rooms and humming quietly under desks. Brains feel different. Messier. Slower in places. Yet far more efficient overall. That contrast has been bothering computer scientists for years, especially as artificial intelligence grows more demanding. The human brain runs on very little energy, learns as it goes, and adapts without needing constant upgrades. Silicon machines struggle to match that balance. Some researchers have started looking away from metal and code and towards biology instead. Not animals or humans, but fungi. Specifically mushrooms. It sounds odd at first, almost playful. But beneath the surface, the idea is rooted in practical limits, rising costs, and a quiet frustration with how hard it is to copy what nature already does so well.

AI is guzzling water and power. Here’s what we can do about it– timesofindia.indiatimes.com

pgnewser January 5, 2026 0

Blurb:

Artificial intelligence is easily the most deceptive technological innovation of the 21st century. Its ease of use and the lightning-fast reflexes with which it spits out responses belie its enormous appetite for water and energy.ChatGPT took the world by storm when it launched in late 2023, signalling an era of intelligence demand marked by seamless, conversational interactions between user and machine But behind every smooth exchange lies a complex physical process. Modern AI is built on vast neural networks trained on trillions of words, images, and numbers. This training, to help models learn to predict the next word or recognise a pattern, involves processing colossal datasets repeatedly through graphics processing units, or GPUs. These chips, originally designed for rendering video game graphics, have become AI workhorses because they can perform thousands of mathematical operations simultaneously. But this speed comes at a price: intense heat.

China’s “artificial sun” just broke a fusion limit scientists thought was unbreakable– www.sciencedaily.com

pgnewser January 5, 2026 0

Blurb:

Scientists working with China’s fully superconducting Experimental Advanced Superconducting Tokamak (EAST) have successfully reached a long-theorized “density-free regime” in fusion plasma experiments. In this state, the plasma remains stable even when its density rises far beyond traditional limits. The results, published in Science Advances on January 1, shed new light on how one of fusion energy’s most stubborn physical barriers might finally be overcome on the road to ignition.

The research was co-led by Prof. Ping Zhu of Huazhong University of Science and Technology and Associate Prof. Ning Yan of the Hefei Institutes of Physical Science at the Chinese Academy of Sciences. By developing a new high-density operating approach for EAST, the team showed that plasma density can be pushed well past long-standing empirical limits without triggering the disruptive instabilities that usually end experiments. This finding challenges decades of assumptions about how tokamak plasmas behave at high density.