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StrictlyVC SF Announces Uber CTO Praveen Naga as Key SpeakerStrictlyVC San Francisco, the flagship event series for TechCrunch, has expanded its roster for the April 30 gathering at the Sentro Filipino Cultural Center. The headline addition is Uber CTO Praveen Neppalli Naga, who will sit down with TechCrunch editor‑in‑chief Connie Loizos to explore the challenges of scaling services amid the AI revolution.Event Logistics and Speaker LineupDate: 2026-04-30Venue: Sentro Filipino Cultural Center, San FranciscoCore audience: founders, investors, AI developersSpeakers (5 total): Praveen Neppalli Naga (Uber), Lior Susan (Eclipse), Amjad Masad (Replit), Nicolas Sauvage (TDK Ventures), Campbell Brown (former CNN/Meta)Financial Highlights and Scale Metrics$1.3 billion fund recently raised by Eclipse founder Lior Susan for physical‑AI startupsUber’s platform serves hundreds of millions of riders, drivers, and couriers worldwide, providing a real‑world testbed for AI‑driven scalingTicket demand is expected to exceed capacity, prompting a “act swiftly” call‑to‑actionStrategic Implications for AI‑Driven PlatformsThe conversation will likely surface how large‑scale mobility networks can embed generative AI into dispatch, pricing, and earnings systems—areas where Naga has deep experience since joining Uber in 2015. Insights could influence how other platform companies prioritize AI investments, especially in driver‑earnings algorithms and real‑time logistics.Looking Ahead: What This Signals for the Startup EcosystemBy gathering AI pioneers, venture leaders, and media strategists, StrictlyVC positions itself as a nexus for the next wave of AI‑focused funding and product development. Attendees can expect actionable takeaways on capital‑raising tactics from Nicolas Sauvage and on combating AI‑driven disinformation from Campbell Brown, setting the tone for a more mature, responsible AI startup landscape in 2026 and beyond.

The Rise of Pet Wearable TechnologyAs humans increasingly monitor their own health through wearable devices tracking steps, heart rate, and sleep patterns, a parallel market has emerged for our four-legged companions. Pet health and activity trackers are bounding onto the market, promising to provide similar insights for dogs, cats, and other animals. This technological shift reflects the growing humanization of pets, with owners increasingly seeking data-driven approaches to animal care and wellbeing.Health Monitoring Benefits for PetsFor some pet owners, these devices have proven invaluable. Bryan Becker, a Wisconsin resident, found that a health tracker helped establish a baseline activity level for his two-year-old rescue dog, Kodak, who is anxious, deaf, and sight impaired. The device provided crucial data that helped determine the optimal dosage for Kodak's anti-anxiety medication, ensuring the dog remained active and happy without being over-medicated.Companies producing these trackers emphasize their potential for early detection of health issues. Martin Theißen, CMO of Tractive, explains that "pets instinctively hide pain or illness, symptoms often only become observable to humans once a condition is advanced." Their technology establishes unique baselines for each pet and sends health alerts when vitals deviate, potentially enabling earlier veterinary intervention.The Growing Market LandscapeThe market for pet fitness trackers is experiencing significant growth, with projections indicating it will reach $450 million (£333 million) by 2035, according to Future Market Insights. This expansion reflects both technological advancements and changing pet ownership dynamics, with owners increasingly willing to invest in premium healthcare solutions for their animals.The industry includes companies like Tractive, Fi, and Pitpatpet, each offering different combinations of GPS tracking, activity monitoring, and health metrics. These businesses argue that while human observation remains important, technology can detect subtle changes that might otherwise go unnoticed, particularly when owners cannot constantly monitor their pets.Expert Divides on Pet Tech ValueVeterinary professionals remain divided on the utility of these devices. Dr. Elizabeth Mullineaux, senior vice-president of the British Veterinary Association, cautions that "pet fitness trackers can be a fun tool to gain an insight into your pet's overall health, but they are ultimately costly and unnecessary accessories with the potential to cause needless worry if the data is over-interpreted."However, others see greater potential. Amanda Boag, vice-principal for clinical services at the Royal Veterinary College in London, acknowledges that while the field is "in its infancy," these devices have "huge potential to improve animal wellbeing" and enhance communication between veterinarians and pet owners. The RVC is even working on a prototype health tracker with a spinout company, indicating the veterinary field's growing interest in this technology.Future of Pet Health MonitoringAs the technology matures, pet fitness trackers may become more integrated into veterinary care. Proponents suggest these devices could help address the significant issue of pet obesity—estimated to affect 50% of dogs—by helping owners establish and maintain appropriate activity goals. Additionally, capturing data outside the stressful environment of a veterinary clinic could provide more accurate health assessments.The integration of artificial intelligence in interpreting pet health data represents another frontier. Companies like Fi are leveraging AI to help owners understand trends and relevance in the collected data, potentially transforming raw information into actionable insights for pet care. As this technology evolves, the debate between technological monitoring and traditional veterinary expertise will likely continue, but the growing market suggests that pet wearables are here to stay as part of the modern pet care ecosystem.

A team of divers, led by Italian artist Marco Barotti, is installing solar‑powered underwater speakers off Jamaica’s northern coast to broadcast recordings of thriving reefs, aiming to coax fish and coral larvae back to a dying ecosystem.Artists Deploy Underwater Speakers to Simulate Healthy Reef SoundscapesThe divers are laying underwater speakers on the seafloor, each linked to a floating solar panel that powers a 14‑hour daily playback of reef noises – snapping shrimp, grunting fish and shifting currents. The project, run in partnership with the Alligator Head Foundation, blends sculpture (Barotti’s 3‑D‑printed coral forms) with marine biology, attaching lab‑grown coral fragments to the installations.Acoustic Enrichment Shows Quantifiable Gains in Fish PopulationsThe Great Barrier Reef study found that playing healthy‑reef sound lured fish to degraded zones, doubling the total fish population in six weeks.Species diversity rose by 50%, a key metric for long‑term resilience.Reefs cover just 1% of the ocean floor yet support 25% of marine life.Since 1950, roughly 50% of global coral reefs have been lost.Sound‑Driven Restoration Could Shift Global Coral Conservation StrategiesBy re‑introducing the acoustic signature of a healthy reef, the approach offers a low‑cost, scalable tool that complements traditional methods such as coral gardening and heat‑resistant breeding. Restored soundscapes can attract fish, which in turn bring nutrients and improve water quality, creating a positive feedback loop that benefits both biodiversity and coastal protection against storms.Scaling the Boombox Model: What the Next Five Years May HoldResearchers anticipate pilot programs across the Caribbean, the Indo‑Pacific and the Red Sea. Funding will likely flow from climate‑adaptation grants and private‑sector partnerships interested in eco‑tourism. If acoustic enrichment proves effective at larger scales, it could become a standard component of reef‑restoration roadmaps by 2030.

Moody Takes Up the Baton for Doddie's MND ChallengeFormer England captain Lewis Moody announced he will lead a seven‑day, 500‑mile cycling challenge this summer, positioning himself as the latest high‑profile rugby figure to champion the fight against motor neurone disease (MND). He frames the effort as a continuation of the legacy left by the late Scottish great Doddie Weir.Seven‑Day, 500‑Mile Cycling Quest Across EnglandThe ride starts on 14 June in Newcastle, traverses Moody’s former clubs – Leicester, Bath and Bracknell – and finishes at Twickenham’s Allianz Stadium on 20 June. Along the route he will be joined by fellow 2003 World Cup winners such as Jonny Wilkinson, Mike Tindall and Ben Kay, plus his teenage sons.Fundraising Targets and Foundation’s Track RecordAll proceeds are pledged to the My Name’5 Doddie Foundation, which has already raised more than £23.5m for MND research. Moody’s ride aims to add a significant boost to that pot, though a precise target has not been disclosed.Raising Awareness for Motor Neurone Disease in the Rugby CommunityThe campaign highlights the growing number of former players diagnosed with MND – Moody himself revealed his diagnosis last October, joining the ranks of Doddie Weir and former rugby league star Rob Burrow. By mobilising high‑profile teammates, the ride seeks to keep the disease in the public eye and encourage early detection, especially as the UK records six new MND diagnoses each day.What the Ride Could Mean for Future Player‑Led CharitiesIf successful, Moody’s initiative could set a template for other retired athletes to leverage personal challenges into fundraising events. It may also spur increased corporate sponsorship for MND research and inspire grassroots cycling challenges across the UK, further expanding the charitable ecosystem surrounding the sport.

Despite bleak predictions, the cinema sector is bouncing back, driven largely by Generation Z. 2026 is forecast to be the best global box‑office year since the pandemic, and young movie‑goers are leading the charge. The Rise of Gen Z as Cinema’s Core Audience Gen Z (born 1997‑2012) are now the most frequent cinemagoers in the United States. A Fandango survey found 87% of them have attended at least one film in the past 12 months, averaging seven trips per year. Millennials, Gen X and Boomers trail at 82%, 70% and 58% respectively. Survey Numbers Reveal Gen Z’s Dominance in Moviegoing 87% of Gen Z saw a film in the last year (Fandango) Average of 7 cinema visits per year for Gen Z British Council: film & TV are ~2× more influential than digital creators for Gen Z 68% of 18‑30‑year‑olds cut back on nightlife due to cost (NTIA) Curzon off‑peak ticket: £7 for under‑25s vs. club entry £15 and a drink £12 Odeon Limitless monthly pass: £16.99 BFI Southbank under‑25 tickets grew 91% in four years, now > 21% of sales Letterboxd users: 1.7 M (2020) → 26 M (2026); +9 M since Jan 2025 Barbie (2023) amassed > 1.1 M reviews on Letterboxd Why the Cinema Experience Is Resurging Among Young Audiences According to podcast hosts Benedict and Hannah Townsend, Gen Z is “tired of algorithm‑driven digital spaces” and seeks a “third space” for social connection. The cinema offers a physical venue where phones can be turned off, fostering shared reactions and cultural clout that can be amplified on social media. Affordability also plays a role: tickets are cheaper than concerts, holidays or clubbing, and subscription models like Odeon Limitless make frequent visits financially viable. Social platforms such as Letterboxd turn film‑going into a communal conversation, turning reviews and lists into shareable content that fuels FOMO and drives more foot traffic. Future Outlook: How Gen Z Could Shape the Film Industry Beyond 2026 Industry insiders expect studios to double‑down on “event” marketing, extending press tours and creating viral moments that compel Gen Z to choose the cinema over streaming. As Letterboxd continues to grow, its data will likely inform release strategies, with studios targeting the 18‑24 demographic for premium‑ticket windows. With Gen Z’s appetite for communal, affordable experiences and their influence on cultural discourse, the cinema may evolve into a hybrid social‑media‑enhanced venue, ensuring its relevance well beyond the projected 2026 box‑office peak.

A Dual Famine Confirmation Marks a Grim MilestoneThe Global Report on Food Crises (GRFC) 2026 verified famine in two separate regions in 2025 – parts of the Gaza Strip and Sudan. This is the first time two locations have been simultaneously classified as famine since the IPC began formal reporting, underscoring a worsening global hunger landscape.GRFC 2026 Highlights Widespread Acute Food InsecurityThe coalition of 18 humanitarian partners found that acute food insecurity remained pervasive across 47 countries and territories. While the headline share of affected populations rose modestly to 22.9 % (up from 22.7 % in 2024), the absolute number of people in crisis grew to roughly 266 million, nearly double the 11.3 % recorded in 2016.Famine confirmed in Gaza Strip (≈640,700 people, 32 % of its population) and Sudan (≈637,200 people, 1 %).Six regions faced “catastrophic” Phase 5 conditions, affecting 1.4 million people – a >9‑fold increase since 2016.Emergency‑level Phase 4 conditions persisted for >39 million people in 32 countries.Numbers Reveal Stagnating Yet Growing Hunger BurdenDespite a slight dip in the percentage figure, the report cautions that the decline reflects a reduced country sample (from 53 to 47) rather than genuine improvement. In absolute terms, the crisis peaked at 281.6 million in 2023 before settling at 265.7 million in 2025.Key demographic impacts:35.5 million children acutely malnourished (23 countries), including ≈10 million with severe acute malnutrition.25.7 million children with moderate acute malnutrition.9.2 million pregnant or breastfeeding women facing acute malnutrition.Conflict and Climate Drive the Crisis, Undermining Humanitarian FundingAnalysis of drivers shows:Conflict/violence as the primary cause in 19 countries, affecting 147.4 million people – over half of the global acute‑hunger total.Weather extremes drove insecurity in 16 countries, impacting 87.5 million people.Economic shocks were the main factor in 12 countries, with 29.8 million affected.Humanitarian and development financing for food‑crisis zones fell back to 2016‑2017 levels in 2025, eroding the capacity to respond to escalating needs.Outlook: Escalating Risks Without Immediate InterventionPartial 2026 data indicate that severity levels remain “critical” across multiple hotspots. Continued conflict in the Middle East threatens to ripple through global agricultural markets, potentially amplifying price volatility and food‑security shocks worldwide.Unless a coordinated surge in financing and conflict mitigation occurs, the world’s most fragile states will shoulder a disproportionate share of the hunger burden well into 2026 and beyond.

The LeadGiant "kraken-like" octopuses that used powerful beaks to crunch through bones of prey were among the most formidable predators of the Cretaceous oceans, according to research. Analysis of dozens of newly identified fossils reveals that some ancient octopus species reached up to 19 metres in length, meaning they would have rivalled – and possibly even preyed upon – apex predators such as mosasaurs and plesiosaurs.The Ancient Octopus DiscoveryDistinct wear patterns on the enormous fossilised beaks, which date back up to 100m years, suggest they would have routinely crushed hard bones and shells. "Our study shows that these were not simply large versions of modern octopuses," said Dr Yasuhiro Iba, a palaeontologist at Hokkaido University and lead author of the research. "They were giant predators at the very top of the Cretaceous marine food web. This changes the view that Cretaceous seas were dominated only by large vertebrate predators."Fossil Evidence and AnalysisUntil now, relatively little has been known about ancient octopuses, whose soft bodies are very rarely preserved as fossils. The study relied on detailed analysis of fossilised beaks, a hard, structure that is the only rigid part of an octopus's body. The team re-examined 15 large fossil beaks that had previously been assigned as vampire squids, but which the latest analysis concludes belonged to a group of ancient octopus relatives known as Nanaimoteuthis. Using digital imaging, the team also uncovered an additional 12 octopus beaks hidden within Cretaceous rocks, dating to 72m to 100m years ago.Size and Predation AnalysisOne species, Nanaimoteuthis haggarti, was found to have a beak larger than that of the modern giant squid, a creature that reaches about 12 metres in length and until now had been regarded the largest known invertebrate. By using the relationship between jaw size and body length in modern finned octopuses, the team estimated that N haggarti was between 7 and 19 metres in total length, which could make it the largest invertebrate on record.Expert PerspectivesDr Thomas Clements, a palaeobiologist at the University of Reading, who was not involved in the research, said: "To see a beak this size is quite amazing, to be honest. It was a massive animal. I certainly wouldn't have wanted to go swimming in the ancient oceans if these things were swimming around." Modern octopuses do not swallow prey whole but use their long, flexible arms to capture and subdue the prey and then dismantle it with their beak. The ancient specimens showed distinct patterns of wear that pointed to a similar predation strategy.Predation Behavior and DietIn the largest individuals, the beaks showed extensive wear, with once sharp features, as seen in small juveniles, becoming blunted and rounded over time, and chips and scratches also visible. Iba said: "It probably used its long arms to seize prey and its powerful lower jaw to crush hard structures such as shells or bones. The strong wear on the jaws indicates frequent processing of hard prey." This would have included bony fish, shelled animals and, possibly, giant marine reptiles such as mosasaurs, which would have been comparable in size.Behavioral SophisticationThe beaks appeared more worn on one side more than the other – evidence of so-called lateralised behavior. This suggests they may have had arm preferences (handedness) for specific tasks, as modern octopuses do, favouring some arms for exploration and others for feeding. Iba said: "This indicates that these animals were not only powerful, but also behaviourally sophisticated predators."Scientific Impact and Future ResearchClements said: "Whenever you see artistic reconstructions, it's always a vertebrate eating a cephalopod. It is quite nice to imagine an octopus eating a large vertebrate for once. As a cephalopod researcher I'm very excited to see invertebrates that may have rivalled vertebrates." The findings are published in the journal Science, opening new avenues for understanding the complexity of ancient marine ecosystems and the role of invertebrates in prehistoric food webs.

Exploring the Intestines of an Alien MachineThe setting of Saros is a masterclass in atmospheric design. Set on the planet Carcosa, the game presents a world where mangled trees and crimson flowers grow alongside the ruins of an ancient civilization. The environments—metallic tunnels, chasms of impossible size, and shifting architecture—resemble the "House of Leaves" quality spaces described in the review, creating a sense of unease that feels alien and non-human.The Mechanics of Death and ReshufflingThe core gameplay loop is built around a high-stakes, reflex-based combat system. Players control Arjun Devraj, a traumanaut space security officer, who must survive against waves of robot-esque aliens. The action is frantic and messy, described as "bullet-crossing-the-motorway-in-your-pyjamas," requiring players to dodge thousands of projectiles while firing thousands of bullets per minute.Death as a Mechanic: Unlike standard shooters where death halts progress, Saros uses death as a tool for progression. Upon dying, the player reconstitutes in alien goop.The Roguelite Loop: Players trade found loot for armor upgrades (health, damage output) before returning to the unmapped wilds.Environmental Shift: The map reconfigures and morphs with each run, keeping the layout fresh while enemies remain consistent, creating a unique challenge each time.Engagement Metrics and Market ValueAt a price point of £69.99, the game positions itself as a premium, high-effort title. The review highlights that the game demands significant physical engagement, with players "strafing until their thumbs hurt." This indicates a high engagement metric driven by the "flow state" the game induces, where peripheral vision and reflexes take precedence over complex strategy. The value proposition lies in the replayability provided by the dynamic weapon systems and the reshuffling environments.Housemarque’s Shift to Narrative-RoguelikesThis title marks a significant evolution for developer Housemarque, known previously for arcade classics like Resogun. Saros attempts to blend high-octane action with a thematic narrative centered on obsession. While the narrative delivery is criticized for being disjointed and static (mostly showing the back of the protagonist's head), the thematic anchor provides a reason to continue the "fight, die, repeat" loop.Defining the Next Era of Reflex-Based GamingThe success of Saros suggests a continued trend where players crave intense, visceral action over traditional storytelling. By prioritizing the "kaleidoscopic" weapon mechanics and the psychological impact of the environment, Housemarque is carving out a niche that combines the best of arcade speed with modern roguelike structures. The game proves that even in a saturated market, a focus on pure, chaotic fun can yield a premium experience.

The Arctic Oil Spill Challenge Last winter, inside the subarctic Churchill Marine Observatory in Canada, scientists embarked on an experiment they hoped would result in a game-changing remedy for polluted Arctic waters. They released 130 litres of diesel into an ice-covered pool filled with raw seawater pumped in from Hudson Bay and naturally occurring oil-eating microbes. The technique had been used successfully during the Deepwater Horizon oil spill in the Gulf of Mexico, and the scientists wanted to see if they could break down oil in colder waters. The microbes were sluggish in response and the population showed little change after the first three weeks, says Eric Collins, a microbiologist at the University of Manitoba in Winnipeg, who led the project. But that did not last. "When we went back eight weeks later, we saw that there was a big change," Collins says. "One particular bacterium grew to a very high abundance in the tanks and it was clear that it was feeding on the oil." But two months is too long to wait should an oil spill occur. Time is of the essence. The Shadow Fleet Threat At least 100 shadow fleet ships travelled along Russia's northern sea route last year. These are often ageing, unregulated vessels secretly transporting oil that has been placed under sanctions around the world. Just thirteen shadow fleet vessels made the journey in 2024, and none in 2023, according to data collected by the Bellona Foundation, a Norwegian nonprofit. In 2025, more than half were oil and liquefied natural gas tankers, 18 of which had low or no ice class, meaning they were not designed to operate in icy waters. This heightens the risk of an ecological disaster in one of the most fragile environments on Earth. Few techniques exist to clean up oil from Arctic waters, despite millions of dollars of investment into research. "[The shadow fleet] adds a huge unknown – where are these ships, where are they travelling to, what cargoes are they carrying? It escalates the risk," says Sian Prior, lead adviser to the Clean Arctic Alliance, a group of 24 nonprofits working to protect the Arctic from the impact of shipping. Polar observers have long forecast a steady rise in Arctic shipping as sea ice melts, but the sudden emergence of the shadow fleet on the northern sea route was unexpected, experts said. Arctic oil spill cleanup methods have not kept pace. Ksenia Vakhrusheva, the Bellona Foundation's Arctic project manager, says: "They are usually tankers meant for scrap, but the previous owners didn't want to pay for scrapping so they just sold the ships elsewhere. These types of vessels are the most concerning if they go along the northern sea route, because even if they come across light ice or some floating ice formations, it can be dangerous." The Science of Arctic Oil Cleanup The growing threat of a large-scale spill in Arctic waters is a challenge for scientists. Oil behaves differently in the Arctic compared with warmer seas. Cold temperatures make some fuel types more viscous, and they form molasses-like globules that can sink to the bottom to mix with sediment or stick on to ice. Sea ice interferes with the boats' skimmers and booms used to scrub oil from the surface. And pumping and transfer methods struggle because the oil is thicker. Synnøve Lofthus, a senior adviser on oil spill protection and environmental preparedness with the Norwegian Coastal Administration, says: "One of the core challenges with oil spill response in the Arctic is that it is the Arctic. If something happens, it's very hard to get there and do something about it." Investment and Innovation Gap Millions of dollars have gone into programmes over the past 15 years to uncover new technologies and techniques for rapid Arctic oil spill cleanup. But little has materialised. In 2012, fossil fuel companies provided $20m (£15m) to form the Arctic Oil Spill Response Technology Joint Industry Programme (JIP). The programme ended in 2017 and conceded in its synthesis report: "Substantial improvements in mechanical recovery efficiency could not be readily achieved by new equipment designs." The Future of Arctic Oil Spill Response As the Arctic continues to warm and shipping routes become more accessible, the need for effective oil spill response technologies becomes increasingly urgent. Scientists are exploring multiple approaches, including enhanced microbial solutions, chemical dispersants designed for cold water, and even controlled combustion techniques that can work in icy conditions. The success of these approaches will determine the future of Arctic shipping and the protection of one of Earth's most vulnerable ecosystems.