Breaking AI & Tech News Analyzed

New research indicates that individuals carrying the red‑hair allele have been evolutionary winners in Europe for more than 10,000 years. The study, led by Harvard scientists, examined DNA from nearly 16,000 ancient remains and over 6,000 living Europeans, providing robust proof that human biology continues to evolve long after farming began. Researchers identified 479 genetic variants that show clear signs of positive selection. Among these are genes linked to red hair and fair skin, as well as variants that affect susceptibility to coeliac disease, diabetes risk, baldness and rheumatoid arthritis. The authors suggest that the advantage of red hair may stem from its association with lighter skin, which enhances vitamin D synthesis in low‑sunlight environments—a crucial benefit for early European farmers. Prior to this work, only about 21 traits had been documented as having risen through natural selection, such as lactase persistence. The scarcity of earlier examples had led some to argue that directional selection was rare after modern humans left Africa. By leveraging an unprecedented volume of ancient genomic data and advanced computational methods, the team demonstrated that selection pressures intensified during the transition from hunter‑gatherer societies to agricultural ones, reshaping hundreds of genes across West Eurasia. "With these new techniques and the sheer scale of ancient DNA, we can now observe how selection sculpted our biology in near real‑time," said Dr. Ali Akbari, the study’s first author. Beyond vitamin D, the rise of certain disease‑related alleles poses intriguing puzzles. A mutation that heightens the risk of coeliac disease emerged around 4,000 years ago and has steadily increased, implying that carriers may have enjoyed other survival advantages despite the autoimmune threat. Similarly, the immune‑regulating gene TYK2, which markedly raises tuberculosis susceptibility, grew in frequency between 9,000 and 3,000 years ago before declining, hinting at a complex balance between pathogen defense and disease risk. The analysis also uncovered negative selection against genetic profiles that promote a high body‑fat percentage, supporting the classic “thrifty genes” hypothesis: traits advantageous for storing energy during scarce hunter‑gatherer periods became detrimental once agriculture ensured a steadier food supply. "This work lets us assign both place and time to the forces that have shaped us," noted Prof. David Reich, senior author and Harvard Medical School geneticist. While the findings are confined to West Eurasian populations, they raise broader questions about whether similar evolutionary dynamics occurred elsewhere. The full study appears in Nature.

UK Chancellor Rachel Reeves has announced that she and Energy Secretary Ed Miliband are working to break the link between gas prices and electricity costs in the UK. Currently, under the marginal cost pricing model, gas prices almost always set the price of electricity. Speaking in Washington, Reeves explained that when gas prices are high, electricity costs increase even though the cost of producing electricity doesn't change. The goal is to delink these prices, especially as renewable energy makes up a larger part of the UK's energy mix. Renewables have already reduced the time gas sets the wholesale price of electricity by about a third since the early 2020s, according to the Department for Energy Security and Net Zero. The head of Energy UK, Dhara Vyas, noted that decoupling electricity prices from gas will occur gradually with the transition to clean power. Reeves also discussed encouraging investment in North Sea oil and gas tiebacks, which involve using existing infrastructure to exploit larger areas of oil and gas. This approach is seen as the quickest way to bring more oil and gas online. Greenpeace has proposed moving gas plants into a regulated asset base to make gas a strategic reserve and reduce its impact on market prices. The organization argues that this could save billions annually and benefit from cheaper, homegrown renewables.

In a bid to regain control over their digital lives, people are attending 'cybersecurity disguised as a party' events, where they learn how to mitigate their vulnerability to surveillance through major tech services.Imani Thompson, a 26-year-old cybersecurity organizer, leads these events, which include activities like DJ sets and dancing, to make learning about digital security more approachable and fun. The events, organized by groups like the New York City-based tech organizing coalition Cypurr Collective, aim to help attendees understand how to protect their personal data and break free from the grip of big tech companies.61% of Americans are concerned about their digital security, but only 33% are actively doing something about it, according to a YouGov poll. These tech privacy-focused conferences, workshops, and meetups are giving people the support and agency to protect their information without giving up the tech that underpins modern life.The services people rely on to message their friends, shop, or navigate a new city can make our lives easier and more connected, but they also leave us extraordinarily exposed. The data that tech companies sweep up from our online activities allows them to infer precise details about us, which is then broadcast to thousands of companies worldwide through real-time bidding auctions.To combat this, activists are teaching communities how to regain agency over their digital lives by using more secure, transparently run platforms or even building their own digital tools. Organizations like Resist Tech Monopolies (RTM) in Seattle and Co-op Cloud, an international tech federation, are part of this movement.RTM has seen an explosion of interest recently, with a growing number of people from political and grassroots groups wanting to train their members or community on digital security. The group offers community events like book clubs, movie nights, and open office hours, as well as regular 'discover tech' events that introduce community members to tech concepts.By using libre software and open-source projects, people can contribute to building and sharing tools that are democratically designed and communally maintained. This approach not only protects users from surveillance but also allows them to collaborate on new tools that are transparent, sustainable, and free from corporate control.

Tiger Woods, the 50-year-old golf legend, has been in a tumultuous situation after his DUI arrest on March 27. According to court filings released recently, Woods told police that he had taken several prescription medications, including Vicodin, on the day of the crash. He claimed to have taken these medications for high blood pressure, cholesterol, and pain management. Woods denied drinking alcohol, and a breath test confirmed that there was no alcohol in his system. However, he refused a urine test for drugs. Prosecutors are seeking access to Woods's prescription records from the months leading up to the crash, but his attorneys have objected, citing privacy concerns. In a series of bizarre remarks, Woods told officers at the scene that 'all the drones' were flying over his home and referenced '10 to 15 drones coming over my … car' with 'GoPros on 'em'. He then claimed to have spoken to 'the president' in a conversation that was cut short. Woods has pleaded not guilty to DUI charges stemming from the crash and is due back in court next month. His attorney has requested a protective order to limit the use of any records obtained. Woods has been in a relationship with Vanessa Trump, former daughter-in-law of Donald Trump, for over a year. Donald Trump himself stated that he had spoken with Woods since the incident, noting that the golfer 'lives a life of pain' due to his injuries. Woods has been involved in previous high-profile car incidents, including a life-threatening 2021 crash in Los Angeles and a 2017 DUI arrest linked to prescription medication use. He has struggled with chronic pain and injuries in recent years, including a seventh back procedure and a ruptured achilles tendon.

For the first time, two preliminary pencil sketches by E.H. Shepard for the beloved children's book Winnie-the-Pooh have been made public. These unseen drawings were created before the book's publication in 1926 and showcase Shepard's early thoughts on bringing A.A. Milne's iconic character to life.The sketches, shared by Shepard's family to mark the centenary of the book, provide insight into the artist's creative process. One drawing, captioned 'Climbing very cautiously up the stream,' depicts Pooh and his friends Christopher Robin, Piglet, and Owl. It was intended for Chapter VIII, where Christopher Robin leads an expedition to the North Pole.The sketch shows Pooh, Christopher Robin, Piglet, and Owl on an adventure. Photograph: Courtesy of Peter HarringtonThe other sketch is a delicate study for Chapter III, where Pooh and Piglet go hunting and nearly catch a Woozle. According to Philip W Errington, a senior specialist at Peter Harrington Rare Books, these drawings showcase Shepard's 'absolute, vibrant creativity' and exceptional skill in rendering movement.The drawings will be exhibited at Peter Harrington Rare Books in London as part of a special exhibition starting on April 17. Errington noted that it is 'extraordinarily rare to encounter preliminary drawings of Winnie-the-Pooh that capture what might be called the first moment of inspiration.'

South Korea is seeking to capitalize on the Iran crisis to accelerate its transition to renewable energy, with a focus on expanding its 'solar income village' program. The initiative, which aims to reach 2,500 villages by 2030, has already shown promising results in rural areas like Guyang-ri, where a one-megawatt solar installation generates $6,800 in net profit monthly. The village uses this revenue to fund communal benefits, including free meals for residents and a 'happiness bus' for elderly people. This approach has strengthened community bonds and improved quality of life, demonstrating the potential for renewable energy to drive social and economic development. President Lee Jae Myung has emphasized the need for a faster clean energy transition, citing South Korea's heavy reliance on imported energy, including crude oil from the Strait of Hormuz. The government has increased funding for renewable energy projects, allocating a supplementary budget of about 500bn won to energy transition, which includes grid infrastructure upgrades and support for renewable energy projects. However, challenges persist, including the country's reliance on Chinese supply chains for solar panels and the need to address grid capacity limitations. Environmental groups have expressed concerns that the government's response to energy transition falls short, citing the allocation of 5tn won to absorb fossil fuel price hikes, including direct subsidies to oil refineries. Despite these challenges, experts believe that the window for transformative change is open, and the government's institutional courage will be crucial in defining South Korea's energy future.

The ongoing conflict between Israel and Iran has led to a substantial increase in global fuel prices, affecting Americans and forcing them to make difficult trade-offs. Many are struggling to access essential items, including medication and groceries, while others are facing financial insecurity and even homelessness.The impact of rising gas prices is being felt across various aspects of life, from accessing essential medicines to facing the brink of homelessness amid an already rising cost of living. For Mandy, a 42-year-old mother in central Utah, higher gas prices have made it harder to visit one of her children, who has disabilities and lives hours away.“Before [Donald] Trump and [Israeli prime minister Benjamin] Netanyahu started their war, gas in my town was $2.70 a gallon. Now it’s $4.19 and I’m terrified it’s going to go closer to $5 before all is said and done. One of our children is disabled and lives in a group home two and a half hours away,” she said.Rising gas prices are also affecting people’s ability to access necessary medication. Lisa, a 56-year-old living with disabilities on a tribal reservation in Oregon, said rising gas prices had disrupted her ability to access necessary medication.“My caregiver and I have had to cut back our trips to pick up my prescriptions, even though they are necessary. Because I live in rural Oregon, the basic necessities are 40 minutes away, so if a doctor calls in an additional prescription after I’ve already been in town for the week, that prescription has to wait for the following week for me to pick it up,” she said.The strain is also being felt by food banks and pantries. Melissa Meyer, chief executive of IPM Food Pantry in Cincinnati, Ohio, said rising gas prices had driven more people to rely on food pantries – even as those same costs strain the operations of local food banks and their volunteers.“Increased gas prices put additional costs on our operations as we must increase gas costs for picking up and delivering food across five counties of south-west Ohio … We are not cutting back our services in any way, yet,” she said.The rising cost of fuel is also having indirect effects, such as impacting small businesses and artists. Cathi Newlin, a 63-year-old ceramic artist in Sacramento, California, who also cares for her husband with Parkinson’s disease, said her income had been hit as consumers pull back.“A substantial portion of our household income is generated from the sale of my art and the classes I teach. These are surely luxury items in any economy but when people have to spend more on basics like gasoline, they don’t have as much money or desire to spend on art. The rise in oil prices very much affects my income and the price of my materials,” Newlin said.

After Bournemouth’s 2‑1 triumph over Arsenal at the Emirates on Saturday, manager Andoni Iraola celebrated with a broad smile, acknowledging the win as the third victory in four encounters with the league leaders and a clear sign that his project is gaining momentum. Having risen from administration to the Premier League under Eddie Howe, the Cherries have long been viewed through the lens of Howe’s legacy. Iconic moments such as the 2019 4‑0 demolition of Chelsea cemented that era. Following Howe’s 2020 relegation, a succession of domestic appointments – Jason Tindall, Jonathan Woodgate, Scott Parker and Gary O’Neil – produced mixed outcomes, with O’Neil’s dismissal after a respectable finish highlighting the club’s desire for a new direction under owner Bill Foley. Iraola arrived from Athletic Bilbao, where he amassed over 500 appearances, bringing a philosophy that blends Bilbao’s directness with a British‑style width. Early on, his tenure appeared rocky: the first nine league games yielded no wins and left Bournemouth in 19th place, punctuated by a heavy 6‑1 loss to Manchester City. Yet a narrow victory over Burnley sparked a turnaround, culminating in a seven‑match unbeaten run that added 19 crucial points. Statistically, the Cherries have become more than occasional spoilers. While they previously earned just 0.42 points per game against the traditional ‘big six’, under Iraola they have improved to 1.5 points per game in both the 2024‑25 season and the current campaign, recording nine wins and seven defeats against top opposition. Their current 11th‑place standing reflects a blend of competitive resilience and entertaining football built on athleticism, work rate and on‑ball daring. The club’s on‑field evolution has translated into a remarkable transfer market windfall. Key departures include Dominic Solanke to Tottenham for £55 million, Dean Huijsen to Real Madrid for £50 million, Illia Zabarnyi to Paris Saint‑Germain for £54.5 million, Milos Kerkez to Liverpool for £40 million, Dango Ouattara to Brentford for £42 million and Antoine Semenyo to Manchester City for £62.5 million. Collectively, these sales amount to a staggering £304 million, underscoring Bournemouth’s emergence as a premier talent factory alongside clubs like Brighton and Brentford. Looking ahead, Iraola is set to depart at the end of the season, with speculation linking him to high‑profile roles at Manchester United, his native Athletic Bilbao or other continental giants. Bournemouth’s board has already identified Marco Rose – renowned for his high‑intensity approach that benefitted Erling Haaland and Jude Bellingham – as a potential successor, signaling a commitment to maintain the club’s dynamic style. In the broader context, Bournemouth’s transformation illustrates how a mid‑table Premier League side can leverage strategic coaching, a clear playing identity and savvy player development to generate both on‑field success and substantial financial returns, effectively moving beyond the shadow of Eddie Howe.

Aldo d’Aponte, 47, the CEO of Arbitrage Group Properties, pleaded guilty to writing two letters, supposedly by his neighbours, objecting to the reopening of Heaven nightclub in central London. The letters were generated using artificial intelligence and were sent via an encrypted email address to council officials.The nightclub had its licence suspended in November 2024 after a 19-year-old woman accused a bouncer of rape. It was allowed to reopen with enhanced welfare and security policies after a council hearing held a month later. The worker was later found not guilty of the alleged offence.During the council hearing, council officials received letters, sent via an encrypted email address, all of which were detailed in their complaints about the nightclub. Philip Kolvin KC, a planning lawyer, decided to investigate the letters pro bono, because while acting for the nightclub during the licence suspension his suspicions were aroused by the unusual character of the objection to the nightclub reopening.When the letters were put through an AI detection generator they were identified as almost certainly written using artificial intelligence. His research found that the people who had apparently written the complaints did not appear to exist, or at least did not live at the addresses they listed as their own.Police traced the IP addresses linked to two of the letters to d’Aponte. He was given a 12-month conditional discharge and ordered to pay £85 costs and a £26 victim surcharge.Kolven said he had “felt very sorry” for the nightclub owner, who had found the objection letters “traumatic”. “This whole situation is open to abuse if councils are not alert to this problem and not checking the veracity of these objections,” he said.The Guardian understands there are two further live cases police are exploring regarding false representations written by AI.