Breaking AI & Tech News Analyzed

A recent study funded by NASA has revealed that the Earth continues to get brighter every year, with a 16% increase in artificial light between 2014 and 2022. However, the progression has become increasingly volatile due to factors such as Covid-19, regulations on light pollution, and a faltering global economy.The study, conducted by researchers at the University of Connecticut (UConn), analyzed over 1.1 million satellite images taken over a nine-year period. The findings indicate that while some parts of the planet became dimmer, helping to offset a 34% overall rise in global radiance, others experienced significant brightening.Europe dimmed significantly due to efficiency regulations, while Venezuela lost more than 26% of its night-time light due to economic collapse. The Covid-19 pandemic also had an impact, with lockdowns, reduced industrial activity, and decreased tourism causing dimming in many areas.In contrast, Asia continued to lead all regions in brightening, with night-time light surging in China and northern India along with urban development. The study also revealed that energy conservation measures coincided with reduced light pollution in Paris and throughout France, which experienced a 33% dimming.The researchers used satellite images taken at approximately 1:30 am local time every day of the nine-year study period by NASA's Visible Infrared Imaging Radiometer Suite. The study's co-author, Zhe Zhu, described the experience as "like watching the heartbeat of the planet".The findings have significant implications for energy security and environmental sustainability. As Deborah Gordon, senior principal of the Rocky Mountain Institute's climate intelligence program, noted, "Understanding where gas is being wasted around the globe, and to have this data be public, is huge for energy, and economic and environmental security."

Fifteen people who were deported from the United States have arrived in the Democratic Republic of Congo (DRC). The deportees landed in the capital, Kinshasa, overnight Thursday to Friday as part of an agreement between the US and the DRC.The group includes nationals from Peru and Ecuador, with seven women among them, according to a diplomatic source. An official at the DRC migration agency confirmed the arrivals but did not provide details.US lawyer Alma David, who represents one of the deportees, said the deportees are all from Latin America and the Congolese government plans to keep them in the country for a short period. All the deportees have legal protection from US judges shielding them against being returned to their home countries, David told The Associated Press.The DRC Ministry of Communications announced earlier this month that it would temporarily accept migrants deported from the US. It said that Washington would cover the costs involved, and that facilities had been prepared near Kinshasa to accommodate them.The International Organization for Migration (IOM) said that the DRC asked the UN agency for humanitarian assistance with the migrants. The IOM may also offer assisted voluntary return to those migrants who request it.The US policy has drawn criticism from rights groups over the legality of sending deportees to countries where they are not from and could face human rights violations. In some cases, the deportees have been later sent back to their home countries despite receiving legal protection from US courts to prevent that from happening.The Trump administration is thought to have spent at least $40m to deport about 300 migrants to third countries up to the end of January, according to a report compiled by Democrats on the US Senate Foreign Relations Committee. Countries have received lump sums ranging from $4.7m to $7.5m to receive deportees.

President Donald Trump's ambitious plan to erect a colossal arch in Washington, DC, has cleared a significant hurdle with the US Commission of Fine Arts giving its approval to the proposed design. The arch, which would stand at 76 meters (250 feet) high, is intended to be built on Memorial Circle, between the Arlington National Cemetery and the Lincoln Memorial. The commission's approval is a crucial step forward for the project, which has faced criticism and legal challenges. The arch would be significantly larger than the Lincoln Memorial, which stands at 99 feet (30 meters) tall, and approximately twice as tall as the famous Arc de Triomphe in Paris, which the design resembles. The proposed monument, dubbed the 'Triumphal Arch,' would feature the phrases 'One Nation Under God' and 'Liberty and Justice for All' in gold lettering atop either side. However, the design has faced opposition, with about three out of every four people who delivered public comments expressing opposition, many citing its enormous size. Criticism has also centered on the potential impact on views of the national cemetery, a resting place for war veterans. Public Citizen Litigation Group is representing some Vietnam War veterans in a lawsuit against the proposed construction, arguing that it needs congressional approval. Even within the Commission of Fine Arts, there was some dissent. James McCrery II, the vice chair, suggested modifications to the design, including removing the winged statue and eagles on top and the lions at its base, citing that African animals are 'not a beast natural to the North American continent.' The project is part of Trump's efforts to leave his mark on the physical landscape of Washington, DC. The commission still needs to vote on final approval for the proposal after reviewing updated designs. If given final approval, the arch would tower above other landmarks in the national capital.

A recent set of studies has brought to light a concerning issue in social science research: up to half of all results published in reputable journals cannot be replicated by independent analysis. This problem is part of a broader challenge affecting various research fields, most notably social sciences and psychology, though concerns have also been raised in areas of biomedical research. The latest work, part of a seven-year project called Systematizing Confidence in Open Research and Evidence (Score), analyzed 3,900 social science papers. It found that newer papers and those published in journals requiring extensive sharing of underlying data were more likely to be reproduced. Additionally, medical research faces its own set of constraints, such as differing patient caseloads and limited sample sizes, which can make it resemble social sciences more than laboratory physics. Policymakers should be cautious of claims that don’t have a wide and robust base of evidence. The issue of reproducibility is crucial, as it looks at whether results can be recreated from the same data and methods, while replication tests whether the finding holds for new data in different contexts. However, politicians have increasingly looked to turn uncertainty into denial and recast normal scientific uncertainty as evidence of failure. Large-scale verification projects, like those undertaken by Score, are few and far between. Most academic researchers prioritize work that is more likely to enhance their careers. AI may help in deciding what to test, but it can’t reduce the costs and time involved in duplicating a piece of research. Not every failed replication signals a crisis; some findings don’t matter much, and replication studies can themselves be flawed. Greater transparency makes outright fraud more difficult and allows errors to be identified. Some argue that research “ultimately autocorrects,” but the long-term solution — shifting incentives so existing results are tested — would increase confidence. This requires restructuring of research culture and funding. For now, it remains largely notional. These studies should strengthen the case for change and serve as a warning. Social science is a powerful tool for understanding the world – and that trust will be built by acknowledging uncertainty, not repudiating it.

The EU's new entry-exit system (EES) has caused significant delays at several European airports, with travellers waiting up to three hours at border checks. The system, which came into effect on Friday in the Schengen countries, requires passengers from non-EU countries to register their personal information and biometrics at the border.Passengers in airports in countries such as France, Germany, Belgium, Italy, Spain, and Greece are experiencing several hours of waiting at border checks, according to the Airports Council International (ACI) body. Olivier Jankovec, the director of the ACI European division, warned that the situation will be "simply unmanageable" in the coming weeks and peak summer months.The EES has been gradually introduced since October and has already caused long delays at some airports. On Sunday, the BBC reported that more than 100 passengers were unable to board an easyJet flight from Milan to Manchester before it took off due to delays at passport desks.Airport representatives and the European Commission held a meeting to discuss problems with the system on Tuesday. The ACI has asked to extend existing exemptions and the power to fully suspend the new checks. Jankovec told the FT that the ACI needed the ability to "fully suspend EES registration whenever there are excessive waiting times at border control that are just unmanageable".A spokesperson for the European Commission said that the system is working well, with an average registration time of 70 seconds per passenger. However, the ACI has claimed that it can take up to five minutes. The commission said that there were a "few member states where technical issues have been detected" but that they "are being addressed".The EES has registered more than 52m entries and exits, as well as more than 27,000 refusals of entry, since its introduction in October. Almost 700 people were identified as posing a security threat.

The Confederation of African Football (CAF) chief Patrice Motsepe arrived in Dakar this week, marking his first visit to Senegal since the body’s controversial decision to strip the nation of its Africa Cup of Nations (AFCON) crown and hand it to Morocco.Motsepe announced the itinerary at the end of March, pledging to meet leaders in both countries to stress the need for "working together to grow African football" as CAF confronts mounting criticism.President Bassirou Diomaye Faye is scheduled to receive Motsepe at the presidential palace, followed by a joint news conference intended to calm tensions.The visit comes in the wake of CAF’s surprise reversal of the January 18 final, where Senegal had defeated hosts Morocco 1‑0. Citing a breach of regulations concerning players leaving the field, CAF retroactively recorded a 3‑0 victory for Morocco on March 17.During the match in Rabat, Senegal’s squad, head coach Pape Thiaw and staff walked off after Morocco were awarded an added‑time penalty, which forward Brahim Diaz ultimately missed.In response, the Senegalese Football Federation lodged an appeal with the Court of Arbitration for Sport (CAS), while the Senegalese government demanded an international probe into alleged corruption within CAF.Motsepe, speaking late last month, affirmed that he would respect and implement the CAS ruling, adding that his personal view on the matter was “irrelevant.”

According to the United Nations' International Organization for Migration (IOM), more than 180 people are feared dead or missing after a series of shipwrecks in the Mediterranean over the past ten days, pushing the year‑to‑date death toll to almost 1,000 since January 2026. The agency disclosed that approximately 765 deaths have occurred in the Central Mediterranean alone, surpassing the same period last year by over 460 fatalities. Across the entire Mediterranean, IOM recorded at least 990 deaths, describing it as "one of the deadliest starts to a year since 2014," when systematic data collection began. Since March 28, five separate shipwrecks have claimed the lives of or left missing at least 181 individuals. The most recent tragedy on Sunday involved a vessel that departed from Tajoura, Libya, with roughly 120 migrants aboard; rough weather caused the boat to capsize, leaving more than 80 people missing. Rescue efforts saved 32 survivors, who were later transferred to Lampedusa by the Italian coast guard, and two bodies were recovered. Libya continues to serve as a primary transit hub for migrants fleeing conflict and poverty in Africa and the Middle East, a situation exacerbated by the country's ongoing instability since the 2011 uprising that ousted Muammar Gaddafi. Lampedusa, the tiny Italian island that functions as Europe’s main entry point from North Africa, has witnessed a grim pattern of loss. An earlier shipwreck on April 1 off Lampedusa resulted in at least 19 confirmed deaths and the rescue of 58 people, many of whom remain in critical condition. Survivors reported that the vessel had left the Libyan port of Zuara between March 28 and 29. IOM chief Amy Pope emphasized that these incidents highlight a persistent humanitarian emergency: "These tragedies show, once again, that far too many people are still risking their lives on dangerous routes," she said. Pope called for immediate action, stating that saving lives must be the priority and urging the international community to strengthen coordinated efforts against traffickers, expand safe and regular migration pathways, and prevent future deaths. The surge in fatalities underscores the urgent need for policy reforms and increased rescue capacity in the Mediterranean, as the region grapples with a mounting humanitarian crisis that threatens both lives and regional stability.

Arsenal broke a spell of anxiety at the Estádio José Alvalade, edging Sporting CP 1‑0 in the Champions League quarter‑final first leg. Kai Havertz delivered the decisive goal after Gabriel Martinelli’s cross found him unmarked, allowing the German forward to finish past Rui Silva.The match was a grinding affair; Arsenal completed 488 passes but struggled to create clear-cut chances. Early opportunities were limited to set‑piece scrambles and long‑range attempts, with Noni Madueke’s corner rattling the bar and Leandro Trossard’s speculative 40‑yard effort failing to find the net.Arsenal’s breakthrough came in added time of the second half. Substituting Martin Ødegaard in the 70th minute, Arteta introduced Havertz, who slipped into a support‑striker role and, moments later, slotted home the winner. The goal not only secured the lead but also provided a psychological lift as the season’s final weeks loom.Equally pivotal was goalkeeper David Raya’s performance. The Spaniard produced three major saves, including a fingertip parry that kept a Geny Catamo header off the line and a double‑save sequence against Catamo and Luis Suárez. His interventions were described as “nothing will ever get past him,” underscoring the importance of elite goalkeeping in high‑stakes fixtures.Sporting CP pressed in the closing stages, with Ousmane Diomande threading a pass behind Ben White and Maxi Araújo forcing a near‑miss that only Raya’s fingertips prevented. Yet Arsenal’s defensive shape and Raya’s reflexes held firm, allowing the Gunners to head into the second leg with a valuable advantage.Arteta’s side has faced criticism for recent goalkeeping choices, notably starting Kepa Arrizabalaga in the Carabao Cup final against Manchester City, a decision that backfired after an error led to City’s opener. The contrast with Raya’s composure highlights the impact of recruitment decisions on match outcomes.While the win injects optimism, Arsenal remain nine points clear at the top of the Premier League and must translate this European momentum into domestic consistency. As Arteta cautioned, “don’t panic,” the onus now lies on Havertz to maintain composure and on the squad to capitalize on the platform Raya helped secure.

A homebuyer faced a harrowing experience when NatWest's banking error nearly cost them their new home. Two weeks before completing the purchase, the buyer notified NatWest of the £260,000 transfer to their solicitor, but the bank refused access to the funds.The bank initially instructed the buyer to use a public fax bureau to transmit sensitive details, then required a biometric resubmission in a branch. Despite the buyer's location in Northern Ireland, NatWest directed them to branches in Cornwall and the Hebrides, causing significant inconvenience.The vendors lost patience and re-listed the property while the buyer was dealing with NatWest's issues. In desperation, the buyer contacted NatWest's fraud department, which eventually allowed a Chaps payment instruction by phone. However, the bank incorrectly recorded the sort code, causing further delays.NatWest offered £175 in compensation for the error. The case is now with the Financial Ombudsman Service, and the bank has acknowledged a "service failing" and a "slight delay" caused by their mistake.