How do automatic doors know when to open?

Plague is a serious bacterial disease, but a suspected case is not the same as a confirmed one. Clear test results matter because they show whether public-health measures are needed and help identify the true cause of illness or death.

The attacks show how the war is increasingly being fought from the air, hitting both civilians and the infrastructure they depend on. Russia is striking Ukrainian energy and transport systems, while Ukraine is responding with long-range drone attacks inside Russia.

The case shows how an outbreak centered in eastern Congo can cross borders through travel. Kenya had never experienced an Ebola outbreak before, while violence, misinformation and limited access to care are making the wider outbreak harder to control.

The result brings Quebec sovereignty back to the centre of Canadian politics after the PQ was last in power in 2014. It could also create disputes with Prime Minister Mark Carney over immigration, the monarchy and the boundaries between federal and provincial power.

The election offers voters a choice between continuing Lula’s left-leaning government and returning Bolsonaro-family politics to power. The result could affect Brazil’s relationship with the United States and China, as well as policies on crime, social programs and the economy.

This shows why rising prices do not always mean a healthier business: airlines can charge more while fuel and other operating costs eat up the gains. Fewer flights, fewer low-cost competitors and more premium seats are also giving carriers more power to keep fares high.

The steady flow of people keeping their jobs is helping unemployment remain low. But this stability can hide a growing gap between people who already have jobs and those still searching for one.

The rising bills show how infrastructure and climate costs are reaching household budgets. At the same time, the country faces a large backlog of water-system upgrades while federal funding has fallen short of authorized levels.

The increase will hit the Northeast hardest because most U.S. heating-oil users live there, while households using natural gas or electricity face smaller average changes. The problem is especially serious for low-income families and people who cannot easily switch heating systems.

Data centers are becoming a major new source of electricity demand alongside electric cars, electric heating, inflation and natural-gas prices. If power infrastructure does not grow quickly enough, the extra demand could also make the grid less reliable, not just more expensive.

The release could speed up mathematical research, but it also raises questions about how AI-generated work should be checked, credited, and published. It adds to a growing wave of AI math results from OpenAI and rival companies that researchers are still evaluating.

The move intensifies the administration’s push to prioritize American workers in technology and limit potential misuse of foreign-worker programs. It could affect both companies sponsoring employees and skilled workers seeking a path to permanent residency.

The announcements show Microsoft trying to shift Windows from a collection of apps toward a computer that can carry out requests for users. That creates new possibilities for productivity and gaming, but also makes security and access to personal files more important.

The move aims to make AI-created text easier for other systems to recognize, supporting the EU’s push for clearer AI labeling. But a watermark can show that OpenAI helped create text, not how much a person contributed or whether the writing is fully AI-made.

The ruling adds to a growing debate over whether automated license-plate cameras let the government track people too broadly. It is not binding on other courts, but it could influence future challenges and decisions about using the technology.

The recall covers several brands sold at major retailers, including Walgreens, but only specific products and lot numbers are affected. The FDA says the products are unlikely to cause serious injury, though they could cause temporary or treatable health problems.

The death raises questions about safety and openness at laboratories that study serious infectious diseases. Clear information is important for protecting workers and showing whether anyone else may be at risk.

Ordinary cat’s claw is generally considered safe, but these mislabeled products are part of a wider problem involving potent kratom-related substances. The warning highlights how confusing labels can make dangerous compounds look like familiar herbal supplements.

The recall covers several popular Gatorade flavors sold across much of the country, so shoppers may need to check bottles already at home. It also shows why accurate ingredient labels matter, especially for people who need to avoid particular substances.

A true cure would mean people could control their blood sugar without depending on ongoing insulin treatment. The report raises that possibility, but more evidence is needed to know how well the treatment works and how long its benefits last.

These atmospheric changes could give energy planners time to prepare for cold-weather demand before it reaches the ground. The impact will differ by country because heating systems and energy use are not the same everywhere, especially as homes switch from gas to electricity.

The findings suggest congestion pricing can improve air quality as well as raise money and reduce traffic. That matters because other cities are watching New York to decide whether a similar approach could work for them.

The discovery gives scientists a new way to study violent, distant events alongside ordinary telescopes and gravitational-wave detectors. It also shows how enormous, publicly funded experiments can reveal things invisible to traditional instruments.

The findings support several migrations across the Americas rather than one single trip by one group. They also show why genetic, archaeological and environmental evidence need to be studied together, with Indigenous and descendant communities involved in the research.

Cancer is not caused only by genes, lifestyle or chance; some cases begin with viruses, bacteria or parasites. The findings suggest that preventing certain infections could lower cancer rates around the world.

The winner will face the Tampa Bay Rays in the next playoff round, while the loser’s season ends. Cleveland’s comeback also showed how quickly a playoff game can change when a team’s bullpen struggles.

Fan interference can change a baseball play when a spectator reaches onto the field and affects a batted ball. The ruling mattered because the Yankees were trying to catch the Tampa Bay Rays in a playoff game.

Johnson leaves as one of the greatest players in Eagles history, with six Pro Bowl selections, two first-team All-Pro honors and two Super Bowl wins. He also helped make conversations about anxiety, depression and mental health more open in football.

Chicago has gone 4-0 in the playoffs, all on the road, after enduring three straight seasons with at least 100 losses. A series win would bring the White Sox to the ALCS for the first time in 21 years and give their fans a chance to celebrate at home.

The victory moved New England to 2-2 and narrowed the gap with Buffalo in the AFC East. It also gave Maye a chance to rebuild confidence after throwing only one touchdown and six interceptions in the season’s first three games.

The merger is focusing on blockbuster brands such as HBO, Warner Bros., Paramount, CBS and CNN, leaving Discovery+ in the background. But the service is profitable, inexpensive to run and offers a steady stream of reality and lifestyle programming.

The 2018 film was an important moment for Asian representation in mainstream Hollywood because it centered an all-Asian cast. The series continues that story while exploring more of the wealthy families and worlds created by Kevin Kwan.

Saint helped define memorable roles in classic American films, working with stars such as Marlon Brando and Cary Grant. Her career also showed how actors could move between theater, television and film while balancing work with family life.

AI makes it easier to imitate performers, but U.S. protections are still split among different state laws. The music industry wants a national rule that lets people control how their voice and likeness are used.

The planned structure would put the companies’ many traditional TV channels under a more centralized management system. It also reflects the merger’s regulatory challenges, because the combined cable business will be unusually large.

The move would push Airbnb further into the luxury travel market, beyond its better-known everyday rentals. It could create new opportunities for high-end property owners while giving wealthy travelers more curated choices.

The move could make internet more reliable, especially on long international flights where some American jets still use older systems. It also shows airlines competing to make dependable onboard Wi-Fi a standard loyalty benefit.

The program would give wealthy investors another way to build international options without necessarily moving their lives to Argentina. It also reflects a broader trend of families collecting residence rights, citizenships, and investments in more than one country.

The changes move more passport services into one federal website and reduce the need for in-person visits. Most travelers will gain pages, but people who use the current 50-page passport may have less room for visas and stamps.

Hotel and visitor taxes once mainly paid for convention centers and tourism promotion, but cities now use them for housing, schools, climate projects, and regular services. This shifts more of the cost of running popular places onto people who visit rather than live there.

The program expands school-choice funding nationwide but leaves states and scholarship groups with important roles in deciding who receives aid and how much. Supporters see more options for families, while critics fear private and religious schools could benefit more than public schools.

The debate is about how to balance local choice and lower bureaucracy with consistent quality for children and families who rely on the program. Because Head Start is federally funded but locally delivered, changing national standards could affect communities differently.

Supporters say the fee could discourage fraud and protect U.S. workers, while colleges and international-education advocates warn it could make the U.S. less attractive to students. OPT has grown alongside international enrollment, so changes could affect schools, employers and the workforce.

Alternative routes can help schools fill empty jobs and give experienced school workers a path into teaching. But experts warn that less-prepared teachers are more likely to leave, and students already facing disadvantages may be affected most.

The country needs millions more homes while a growing number of colleges are closing because they cannot pay their bills. Reusing campuses could connect these two problems, but communities must agree on plans and find enough money to make them work.

The study suggests the decline in drinking is being driven mostly by younger adults, while midlife drinking remains a growing concern. Alcohol can worsen health issues common with age, including liver disease, high blood pressure, sleep problems, falls, medication interactions, and some cancers.

These products sit in a gray area: some people use them instead of opioids, while others become dependent and suffer withdrawal. Their easy availability has fueled a debate over drug freedom, public safety, and how much regulation is needed.

An early start means more people may encounter flu sooner, but it does not necessarily mean the entire season will be worse. Vaccination remains useful because it lowers the risk of serious illness, hospitalization, and death.

The collection shows that Thanksgiving stuffing can suit many tastes and diets without losing its comforting role at the table. Traditional cooks can stick with herbs and crusty bread, while others can try sausage, mushrooms, wild rice, chorizo, or collard greens.

The MIND diet combines parts of the Mediterranean and DASH diets but puts extra attention on foods linked to brain health, especially leafy greens and berries. Food is only one factor in cognitive health, and the research described shows an association rather than proof that the diet prevents dementia.