South America
Japan to provide about 10 surveillance drones to Sri Lanka
Prime Minister Shigeru Ishiba (right) attends a joint news conference with Sri Lankan President Anura Kumara Dissanayake at the Prime Minister's Office on Monday. Prime Minister Shigeru Ishiba and Sri Lankan President Anura Kumara Dissanayake met in Tokyo on Monday and agreed that Japan will provide about 10 surveillance drones, worth about ¥500 million ($3.36 million), to the South Asian nation's navy. This will be Japan's first provision of defense equipment to Sri Lanka under its official security assistance program. The stability and development of Sri Lanka, which is located at a strategic point in the Indian Ocean, is extremely important, Ishiba said at a joint news conference after the meeting. In response, the president voiced his commitment to creating a peaceful and stable Indo-Pacific region.
Large Language Models for Software Testing: A Research Roadmap
Augusto, Cristian, Bertolino, Antonia, De Angelis, Guglielmo, Lonetti, Francesca, Morán, Jesús
Large Language Models (LLMs) are starting to be profiled as one of the most significant disruptions in the Software Testing field. Specifically, they have been successfully applied in software testing tasks such as generating test code, or summarizing documentation. This potential has attracted hundreds of researchers, resulting in dozens of new contributions every month, hardening researchers to stay at the forefront of the wave. Still, to the best of our knowledge, no prior work has provided a structured vision of the progress and most relevant research trends in LLM-based testing. In this article, we aim to provide a roadmap that illustrates its current state, grouping the contributions into different categories, and also sketching the most promising and active research directions for the field. To achieve this objective, we have conducted a semi-systematic literature review, collecting articles and mapping them into the most prominent categories, reviewing the current and ongoing status, and analyzing the open challenges of LLM-based software testing. Lastly, we have outlined several expected long-term impacts of LLMs over the whole software testing field.
Non-Invasive Detection of PROState Cancer with Novel Time-Dependent Diffusion MRI and AI-Enhanced Quantitative Radiological Interpretation: PROS-TD-AI
Ramos, Baltasar, Garrido, Cristian, Narv'aez, Paulette, Claro, Santiago Gelerstein, Li, Haotian, Salvador, Rafael, V'asquez-Venegas, Constanza, Gallegos, Iv'an, Zhang, Yi, Casta~neda, V'ictor, Acevedo, Cristian, Wu, Dan, C'ardenas, Gonzalo, Sotomayor, Camilo G.
Prostate cancer (PCa) is the most frequently diagnosed malignancy in men and the eighth leading cause of cancer death worldwide. Multiparametric MRI (mpMRI) has become central to the diagnostic pathway for men at intermediate risk, improving de-tection of clinically significant PCa (csPCa) while reducing unnecessary biopsies and over-diagnosis. However, mpMRI remains limited by false positives, false negatives, and moderate to substantial interobserver agreement. Time-dependent diffusion (TDD) MRI, a novel sequence that enables tissue microstructure characterization, has shown encouraging preclinical performance in distinguishing clinically significant from insignificant PCa. Combining TDD-derived metrics with machine learning may provide robust, zone-specific risk prediction with less dependence on reader training and improved accuracy compared to current standard-of-care. This study protocol out-lines the rationale and describes the prospective evaluation of a home-developed AI-enhanced TDD-MRI software (PROSTDAI) in routine diagnostic care, assessing its added value against PI-RADS v2.1 and validating results against MRI-guided prostate biopsy.
ASTROCO: Self-Supervised Conformer-Style Transformers for Light-Curve Embeddings
Tan, Antony, Protopapas, Pavlos, Cádiz-Leyton, Martina, Cabrera-Vives, Guillermo, Donoso-Oliva, Cristobal, Becker, Ignacio
We present AstroCo, a Conformer-style encoder for irregular stellar light curves. By combining attention with depthwise convolutions and gating, AstroCo captures both global dependencies and local features. On MACHO R-band, AstroCo outperforms Astromer v1 and v2, yielding 70 percent and 61 percent lower error respectively and a relative macro-F1 gain of about 7 percent, while producing embeddings that transfer effectively to few-shot classification. These results highlight AstroCo's potential as a strong and label-efficient foundation for time-domain astronomy.
Exploding number of solar storms feared to spark deadly health emergency for more than half of humanity
The truth about Keith Urban's guitarist'other woman' Maggie Baugh revealed amid Nicole Kidman divorce Top plastic surgeons reveal secrets behind Taylor Swift's'changing' face: 'It is looking very full' Shroud of Turin mystery deepens as surgeon spots hidden detail that points to Jesus' resurrection Hollywood A-listers pay me $50,000 to cure their drug addicted nepo-babies because they can't afford for these secrets to go public Trump dollar coin design released by Treasury... and it's inspired by an iconic political photo I'm no longer sleeping with my husband - and never will again, says MOLLY RYDDELL. I love him, but counted down the moments until he climaxed. Then I couldn't bear it any more and the truth spilled out... so many women feel the same Fans erupt at Taylor Swift's'dig' at Travis Kelce's ex Kayla Nicole in wild The Life of a Showgirl track Taylor, your album should be'Life of a Callgirl'. KENNEDY's appalled take on Swift's new record... and its ultra-vivid sex shout outs for Travis the Sasquatch I was so happy after trying a trendy new cosmetic procedure. But 10 years later I suffered a devastating side effect... the doctor had lied Lori Loughlin's husband Mossimo Giannulli seen with mystery brunette in tiny skirt day after shock split The'middle-class kinks' saving marriages: Wives reveal the eight buzzy sex trends that revived their lagging libidos - including the fantasy husbands are secretly obsessed with I'm a woman with autism... here are the signs you might be masking, even from yourself Cake-faced 90s sitcom star looks unrecognizable as she ditches the heavy eyeshadow for an LA errand run can you guess who?
Israel carries out drone strike in southern Lebanon, killing one person
Why is Israel still in southern Lebanon? A war to shape Lebanon's future At least one person has been killed in an Israeli strike in southern Lebanon, according to the state-run National News Agency (NNA), as near-daily attacks by Israel continue despite a November ceasefire. The attack on Monday hit an excavator in the Shamsiyah area of Sohmor in the Bekaa Valley, killing its driver. Footage on social media, verified by Al Jazeera, showed emergency responders carrying the victim away on a stretcher. One drone targeted the town of Aitaroun on Monday afternoon while another bombed a house in Houmin al-Fauqa. No casualties were reported in those attacks.
The Machines Finding Life That Humans Can't See
A suite of technologies are helping taxonomists speed up species identification. Listen to more stories on the Noa app. Across a Swiss meadow and into its forested edges, the drone dragged a jumbo-size cotton swab from a 13-foot tether. Along its path, the moistened swab collected scraps of life: some combination of sloughed skin and hair; mucus, saliva, and blood splatters; pollen flecks and fungal spores. Later, biologists used a sequencer about the size of a phone to stream the landscape's DNA into code, revealing dozens upon dozens of species, some endangered, some invasive.
Gaming giant Electronic Arts bought in unprecedented 55bn deal
Electronic Arts (EA), one of the biggest gaming companies in the world, has agreed a deal to sell the company for $55bn (£41bn). The consortium of buyers include Saudi Arabia's Public Investment Fund (PIF), Silver Lake and Jared Kushner's Affinity Partners. EA is known for making and publishing best-selling games such as EA FC, formerly known as Fifa, The Sims and Mass Effect. It is understood to be the largest leveraged buyout in history - where a significant amount of the purchase is financed by borrowing money. The deal will take EA private - meaning all of its public shares will be purchased and it will no longer be traded on a stock exchange.
Watch: Torrential weather hits Valencia region year after deadly floods
Spain's Valencia region has been struck by more bad weather, a year after deadly floods killed more than 230 people there. A red alert has been put in place as Storm Gabrielle hits the region. Footage shows floodwater in parts of Valencia and Zaragoza, in the neighbouring Aragon region. The meteorological agency AEMET said between 160 and 200mm of rain had fallen in six to eight hours around the Ebro delta. No injuries have been reported, but schools, libraries and parks are closed in Valencia on Monday.
Denmark bans all civilian drone flights ahead of European summit
Denmark has banned all civilian drone flights this week ahead of a European Union summit in Copenhagen, the country's transport minister said on Sunday. The ministry said the decision was made in order to simplify security work for the police, and they could not accept foreign drones creating uncertainty and disruption. Denmark is one of several European countries that have reported drone incidents in recent weeks, with unidentified drones sighted above Danish military sites as recently as Saturday. Defence ministers from 10 EU countries have agreed to create a drone wall in response to the sightings, and Nato says it has enhanced vigilance across the Baltic. In their statement announcing the ban, the transport ministry said police were on significantly increased alert ahead of this week's summit and that they needed to take care of Danes and our guests.