Scientists have discovered that keratin, a protein found in hair, skin, and nails, can help rebuild damaged tooth enamel. A study from King's College London found that keratin-based toothpaste or gels could encourage teeth to regrow a protective layer, making it a potential cure for tooth cavities. The technology uses human hair or animal wool as a sustainable alternative to toxic dental resins.

Researchers from the American University of Beirut have coined a new word "healthocide" to describe violence against health systems. Healthocide includes coordinated attacks on clinicians, hospitals, and supply chains, erasing a population's capacity for care. The term frames these acts as akin to genocide and demands stronger legal protections. The authors aim to galvanise the medical community against the weaponisation of healthcare.

Air Canada flight attendants issued a 72-hour strike notice, prompting the airline to issue a lock-out notice. This sets the stage for a potential shutdown, impacting summer travel for 130,000 daily passengers. Negotiations between Air Canada and CUPE have stalled over wages and working conditions. CUPE seeks higher wages and compensation for unpaid work. A previous bill addressing unpaid duties failed. A strike could cost Air Canada $50-60 million daily.

Find cheap flights from San Francisco (SFO) to Tokyo (TYO) on Asiana Airlines. Sample travel dates include November 5th-12th, but availability is limited. Valid for travel from late October to early December or mid-January to February 2026. A Sunday stay is required and tickets must be purchased at least three days in advance. Use Matrix Airfare Search by ITA Software to find available dates.

Flights to Okinawa (OKA) from Los Angeles (LAX) are on sale for travel from late October to early December, late January 2026, or March-April 2026. A Sunday stay is required, and availability is limited. Tickets must be purchased at least three days before departure. The routing is LAX-ICN-OKA-ICN-LAX. Use Matrix Airfare Search to find available dates, then book through Priceline. The Flight Deal may receive commission for bookings made through provided links.

Questions arise about the future of Virat Kohli, Rohit Sharma, and Ravindra Jadeja in ODIs. While Kohli and Sharma have retired from Tests and T20s, their ODI form is under scrutiny. The emergence of young players like Shubman Gill adds pressure. Jadeja faces competition from Axar Patel and Washington Sundar. The next 50-over World Cup in 2027 may be too far for Kohli and Sharma. The shift towards T20s and Tests impacts ODI opportunities.

Mickey's Not-So-Scary Halloween Party has begun at Magic Kingdom. Guests can meet characters throughout the park, including Mickey and Minnie in Halloween attire. The "Boo-to-You" parade features over 50 characters, including villains and Haunted Mansion residents. Unique sightings include villains like Mother Gothel and Cruella De Vil. The Hocus Pocus Villain Spelltacular showcases the Sanderson Sisters. Disney Jr. characters and "Zombies" stars also appear.

Flights to Prague are on sale, starting from $386 in Basic Economy or $456 in Regular Economy on Scandinavian Airlines. The $456 fare includes a checked bag. Basic Economy lacks checked bags ($75-$105 extra) and change/cancellation options. Search for availability on Matrix Airfare Search for travel from late October to early December or mid-January 2026 to early March 2026. Book directly on Scandinavian Airlines. Availability is limited and requires a Sunday stay.

Coach Flick addressed concerns, expressing faith in the club despite current challenges. He emphasized the importance of goalkeeper Marc's return and the team's support for him. Flick acknowledged Inigo Martinez's departure to Al-Nassr, citing mixed feelings but understanding the player's decision. Despite Martinez's exit, Flick won't rush into transfers, backing Gerard Martin to fill the defensive gap.

The Enforcement Directorate (ED) searched Vuenow Infratech and related entities across Punjab, Haryana, and Maharashtra on August 14, 2025, amid money laundering allegations. The ED seized ₹737.2 million in cash, devices, records, shares, and property. Vuenow Infratech reported that the ED seized its Bhiwadi data centre worth ₹92.5 million, potentially impacting operations. Director Rahul Anand Bhargav's demat account has been frozen. The company is assessing the impact.