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The Record-Breaking Transoceanic JourneyA humpback whale has made a remarkable 15,000km journey from Brazil to Australia, marking what researchers believe is the longest distance ever documented between sightings of an individual humpback. The whale was first photographed in 2003 at the Abrolhos Bank, Brazil's main humpback whale nursery, off the coast of the north-eastern state of Bahia. In September 2025, it was spotted again in Hervey Bay off the Queensland coast, representing a travel distance of about 15,100km.Scientific Breakthrough in Whale IdentificationThe extraordinary discovery was made possible through the Happywhale platform, to which researchers and citizen scientists contribute whale sightings. The photographs allow individual animals to be identified by their flukes – the underside of their tails. A whale fluke is "unique to each humpback whale, very similar to the way fingerprints are unique to humans," according to Stephanie Stack, a PhD candidate at Griffith University and co-author of the research published in Royal Society Open Science.The Happywhale platform, co-founded by study co-author and Southern Cross University whale biologist Ted Cheeseman, uses an AI algorithm to identify matches, akin to facial recognition in humans. This technological advancement has enabled researchers to track individual whales across vast ocean distances and time spans.Research Methodology and Rare FindingsThe study drew on 19,283 fluke photos collected between 1984 and 2025 from eastern Australia and Latin America. The two record-breaking whales accounted for "only 0.01% of identified whales," highlighting the rarity of such long-distance migrations. Another whale was photographed in Hervey Bay in 2007 and seen again in the same area in 2013, then spotted off the coast of São Paulo six years later, covering a distance of about 14,200km.These two whales represent "the first recorded exchange in both directions" between the Brazilian and eastern Australian humpback populations. "Resighting intervals of six and 22 years suggest that these are rare, possibly single-lifetime events, rather than regular migratory shifts," the researchers noted.Implications for Marine ConservationThe discovery of these extraordinary whale journeys "is a good reminder that conservation of our marine resources needs to be collaborative between nations, because these are migratory animals that move across borders and between countries," Stack emphasized. The typical migration route for an Australian humpback whale is between feeding grounds in Antarctic waters and breeding grounds near the Great Barrier Reef – a round trip of about 10,000km, which is significantly shorter than the record-breaking journeys.As these whales traverse international waters, the findings underscore the importance of coordinated conservation efforts across national boundaries to protect critical habitats and migration routes.Future Outlook: Climate Change and Migration PatternsStack pointed out that it was "very likely" that climate change would affect migration patterns in the future. Dramatic changes are already occurring in the Southern Ocean feeding grounds, with Antarctic krill populations under threat. These environmental changes could potentially alter traditional migration routes, timing, and destinations for humpback whales and other marine species.As researchers continue to study these magnificent creatures through advanced identification technologies, they hope to gain deeper insights into how marine ecosystems are responding to changing environmental conditions and what measures might be necessary to ensure the long-term survival of these ocean travelers.

The Retail Surveillance ShiftLive facial recognition (LFR) is no longer the exclusive domain of police forces; it is rapidly becoming a standard tool for the private sector. Driven by a surge in retail theft, supermarkets and corner shops are deploying AI systems to scan crowds in real-time, aiming to identify known offenders instantly.The Perils of Algorithmic Bias in Public SpacesWhile the technology promises a safer shopping environment, the Guardian’s analysis reveals a troubling side effect: the prevalence of false positives. Shoppers are frequently being wrongly accused of crimes by AI systems, a mistake that can have immediate and lasting social consequences.False Accusations: Individuals are flagged by algorithms without human verification, leading to public embarrassment and legal complications.Corrective Challenges: Once an error is made, it is surprisingly difficult for victims to set the record straight, often requiring significant effort to clear their names.Balancing Security with Civil LibertiesAs more police forces look to adopt this technology, the line between public safety and surveillance capitalism blurs. The expansion of LFR into everyday retail spaces suggests a future where anonymity in public is increasingly difficult to maintain, raising critical questions about the balance between crime prevention and individual rights.

The Rollout of Facial Recognition at Disneyland Disneyland, the beloved California adventure park, has outfitted some entrance lanes with facial recognition technology, a move its parent company says will prevent fraud and streamline re-entry. How the Technology Works At certain entrance lanes, a camera will capture images of visitors, which can be converted via biometric technology into unique numerical values, according to the Walt Disney Company’s website. Ostensibly, the technology could be used to determine whether someone had already entered the park, and to crack down on potential annual pass sharing. Guest Options and Privacy Concerns Guests can decide to opt out of lanes equipped with the technology, according to the company. The software’s roll-out comes at a moment where facial recognition technology is embroiled in a national debate about privacy concerns and surveillance. The Broader Context of Facial Recognition Meta reportedly has plans to add a facial recognition feature to their smart glasses. The Trump administration is eyeing the allocation of funds for such glasses to aid Immigration and Customs Enforcement agents. Law enforcement agencies that rely on facial recognition software have also been long scrutinized, and subject to lawsuits, over alleged wrongful arrests that disproportionately affect people of color. Previous Tests and Implementation Disney is no stranger to the software. The company tested the technology in 2021 at its Magic Kingdom theme park in Orlando and at Disneyland in 2024. Disney said on its website that “technical, administrative and physical measures” have been implemented to protect visitors’ information. However, the company also noted: “please be aware, despite our best efforts, no security measures are perfect or impenetrable.”

The National Cyber Security Centre (NCSC) has officially stopped recommending passwords where passkeys are available, urging consumers to adopt the newer, phishing‑resistant technology for all digital services. NCSC Declares Passwords Obsolete in Favor of Passkeys In a statement released this week, the NCSC said passwords can no longer withstand today’s cyber‑threat landscape. Passkeys, described as a “digital stamp” stored on a user’s device, provide a password‑free login that leverages biometrics such as facial recognition or a device PIN. Adoption Rates and Breach Statistics Google reports that just over 50% of its UK users have a passkey registered. Research by Cybernews highlighted the exposure of billions of login credentials in recent data‑leaks, underscoring the fragility of password‑based systems. Common passwords like “123456”, “admin”, and “password” remain among the most used globally, according to Nordpass. Why Passkeys Could Redefine UK Digital Security Passkeys cannot be harvested through phishing attacks because the private component never leaves the user’s device. Even if a service is breached, the stolen data is useless without the corresponding device‑held private key. Experts such as Dave Chismon, senior tech expert at the NCSC, note that passkeys are faster and simpler for users than remembering complex passwords or navigating two‑factor authentication. Future Outlook: Widespread Passkey Adoption and Remaining Challenges Analysts expect rapid growth in passkey usage as more platforms integrate the standard and as public awareness rises. However, challenges remain, including the need for robust biometric safeguards and user education on protecting device PINs. Alan Woodward, professor of cybersecurity at Surrey University, points out that facial‑recognition technology now incorporates “proof of liveness” to thwart spoofing attempts, but the security ecosystem will continue to evolve in a cat‑and‑mouse dynamic. Key recommendations for users: Enable passkeys wherever offered; fall back to strong, unique passwords only when necessary. Activate two‑factor authentication on accounts that still rely on passwords. Keep device software and apps up to date to benefit from the latest security patches. Maintain strict control over device PINs and biometric data.

Retail workers in the UK are demanding more robust security measures in stores after a Waitrose employee was sacked for tackling a shoplifter. The incident has highlighted the growing concern over retail crime and the need for enhanced security protocols to protect workers.The employee, Walker Smith, was fired two days after stopping a shoplifter from taking items from an Easter egg display, including Lindt chocolate bunnies. Waitrose has faced criticism for its handling of the situation, with the company stating that it prioritizes employee safety and will not put anyone's life at risk.Joanne Thomas, general secretary of Usdaw, the shop workers' union, emphasized the importance of a physical security presence in stores. According to Usdaw's 2025 annual survey, 59% of members would welcome more security in stores because security guards provide reassurance, act as a deterrent, and have specialist experience to deal with incidents.Richard Walker, chief executive of Iceland, suggested that shop workers need more tools, including AI and potentially batons, to deter thieves. He noted that facial recognition technology is being used in some stores but its effectiveness is limited due to concerns over human rights.The incident has also sparked calls for security guards to be allowed to wear stab-proof vests while on shift. Daniel Garnham, general secretary of the Security Industry Federation, said that assaults on workers are getting worse and becoming an everyday occurrence.Lucy Whing, crime policy lead at the British Retail Consortium, stated that retailers have invested £5bn over the past five years on crime prevention measures, including increased security personnel, body-worn cameras, and anti-theft devices.

A controversy has erupted in Toronto's affluent Rosedale neighbourhood over a proposed AI-powered surveillance system aimed at curbing the area's high property crime rates. The plan, championed by resident Craig Campbell, involves installing cameras that scan licence plates to identify suspicious vehicles.The system, developed by US-based company Flock, uses AI to learn which cars belong to residents and which are potentially suspicious. The technology has sparked concerns about privacy, bias, and surveillance. While some residents see it as a necessary measure to enhance safety, others are worried about the implications of such a system.Rosedale has experienced a significant rise in home invasions, with robbers targeting the neighbourhood at a rate more than double the city average. Crime rates in Toronto as a whole have been declining, but residents are seeking solutions to address their concerns. Campbell, who runs a security company and holds the Canadian licensing rights for Flock, proposed the plan as a way to create a 'virtual gated community.'The system would involve an initial group of 100 residents paying a C$200 monthly subscription to access the technology. The cameras collect licence plate data, which is retained for 30 days, and police can only access the data with legal authorization. While the system does not use facial recognition, concerns about AI bias and profiling have been raised.Flock claims its network of over 90,000 cameras has helped reduce crime by up to 70% in some communities. However, the company has faced scrutiny in the US for its collaboration with law enforcement and allegations of mass surveillance. In Canada, privacy laws are stricter, and regulators are likely to view the network as a data collection system subject to the Personal Information Protection and Electronic Documents Act (Pipeda).The Toronto police have acknowledged residents' concerns about safety but have not commented on the legality of the proposed system. The city's privacy commissioner has emphasized the need for companies to inform individuals and obtain consent before collecting and using personal information.

The author spent a month testing Meta's smartglasses, which feature an integrated AI assistant voiced by Judi Dench. The glasses can take photos, provide directions, and answer questions, but the author found them to be unreliable and frustrating to use.The glasses raise significant privacy concerns, with the author noting that they can be used for covert recording and that people may not be aware when they are being filmed. The author also experienced creepy feelings while wearing the glasses, particularly when they were used to record strangers without their consent.The author concludes that while smartglasses have the potential to be useful assistive technology for people with disabilities, they are not yet reliable or functional enough to be widely adopted. The author also notes that Meta's plans for facial recognition and data collection raise significant concerns about privacy and surveillance.Experts warn that smartglasses may become a flashpoint in a bigger, existential discussion about how much integration we want with technology, and that regulation is needed to protect bystanders' privacy. The author ultimately decides that the glasses are not worth the risks and drawbacks, and that people should think carefully before adopting this technology.