标签: North America

北美洲

  • Uber rolls out women-only option in the US

    Uber rolls out women-only option in the US

    Uber has officially launched its controversial Women Preferences feature across the United States, enabling female drivers and passengers to request gender-matched connections through the ride-hailing platform. The nationwide rollout follows a successful pilot program that demonstrated increased comfort levels for women both as riders and drivers, according to company statements.

    The feature represents Uber’s response to longstanding safety concerns expressed by its female users, who have consistently demanded greater control over their transportation experience. Through the app, women can now either pre-schedule trips with female drivers or adjust their preferences to prioritize gender-matched connections. The option extends to teen accounts where available, permitting parents to request women drivers for their children.

    This strategic move unfolds against a backdrop of legal challenges in California, where drivers have initiated a class action lawsuit alleging discriminatory practices against male drivers. The plaintiffs contend that the feature creates an unequal playing field by potentially granting female drivers access to a broader passenger base. Uber has countered these allegations by filing a motion to move the case to private arbitration, citing contractual agreements signed by drivers during registration.

    In legal documents, Uber defends its position by arguing that the feature aligns with public policy interests in enhancing safety rather than violating California’s Unruh Act, which prohibits business-related sex discrimination. The company maintains that approximately 20% of its US driver workforce consists of women, though demographic distribution varies significantly across metropolitan areas.

    Notably, Uber isn’t alone in facing legal scrutiny over gender-based matching features. Competitor Lyft confronts similar litigation regarding its women and non-binary prioritization option introduced in 2024. These developments occur alongside a recent $8.5 million court judgment against Uber in a separate sexual assault case, where the company unsuccessfully argued that it shouldn’t be held liable for criminal acts committed by independent contractors using its platform.

    The Women Preferences feature already operates in over 40 countries for drivers and seven nations for riders, including markets like Spain, Brazil, and Saudi Arabia. Uber’s San Francisco headquarters indicates plans to appeal recent court decisions while continuing to expand safety-focused features globally.

  • Chinese heavy equipment giants ride AI wave at expo

    Chinese heavy equipment giants ride AI wave at expo

    At the recently concluded CONEXPO-CON/AGG, North America’s premier construction equipment trade show in Las Vegas, Chinese heavy machinery manufacturers demonstrated groundbreaking advancements in artificial intelligence and automation that are reshaping the global industry landscape.

    The event, held from March 3-7, became a showcase for how AI and robotics are transforming traditional construction equipment. Industry experts highlighted that automation addresses critical challenges including labor shortages and operational hazards while delivering substantial efficiency improvements. According to technology consultant Nick Espinosa of Security Fanatics, these technologies can boost productivity by nearly 15% while reducing costs by approximately 12%.

    Chinese manufacturer SANY captured significant attention with its demonstration of remotely operated excavation technology. Visitors experienced operating an excavator located in China from Las Vegas using an “intelligent cab” with joystick controls and live camera feeds across 10,000 kilometers. Jeremiah Percival of PAF Excavation & Dredging, who tested the system, noted: “It was very cool. With minimal familiarization time, operators could become proficient with the entire setup.”

    Beyond remote operation, SANY displayed multiple AI-powered innovations including grade control systems, fleet management platforms, and AI service assistants designed to enhance equipment maintenance efficiency.

    The emergence of Chinese manufacturers represents a strategic shift in the industry historically dominated by century-old Western brands like Caterpillar, John Deere, and Case IH. Rather than directly competing with established players, Chinese companies are leveraging their technological agility in areas including industrial internet, artificial intelligence, and smart manufacturing.

    As Vivin Hegde, founding partner of Zacua Ventures, observed during the conference: “Capital follows problems, and the most pressing problem today is labor shortages. The industry is looking at automation in both software and hardware.”

    Feng Ruoyu, XCMG’s senior brand manager, acknowledged the competitive landscape while emphasizing China’s different approach: “We talk about overtaking on a different track. Our advantages lie in areas like AI and intelligent manufacturing. Being younger gives us more room to make bold changes without legacy burdens.”

  • Alexander Butterfield, who revealed Nixon Watergate tapes, dies aged 99

    Alexander Butterfield, who revealed Nixon Watergate tapes, dies aged 99

    Alexander Butterfield, the pivotal White House official whose congressional testimony unveiled the secret recording system that ultimately ended Richard Nixon’s presidency, passed away at age 99 on Monday. His wife Kim confirmed his death to U.S. media outlets.

    Butterfield, who served as White House deputy chief of staff and later headed the Federal Aviation Administration, delivered one of the most consequential disclosures in American political history during Senate hearings in July 1973. When questioned by Republican Senator Fred Thompson about listening devices in the Oval Office, Butterfield revealed that President Nixon had maintained a comprehensive audio recording system that documented all presidential conversations.

    This testimony proved catastrophic for the Nixon administration, providing investigators with irrefutable evidence of the president’s involvement in the Watergate cover-up. The scandal originated from the 1972 break-in at the Democratic National Committee headquarters, where five operatives with White House connections attempted to install surveillance equipment.

    Butterfield, an Air Force veteran entrusted with White House security, had personally supervised the installation of the recording system under Nixon’s directives. His admission that “everything was taped… as long as the president was in attendance” triggered a constitutional crisis and year-long legal battle that culminated in the Supreme Court ordering Nixon to surrender the tapes.

    The audio evidence proved so damaging that Nixon resigned in August 1974—the only U.S. president to do so—facing certain impeachment by the House of Representatives. Thousands of hours of recordings eventually became public through the National Archives.

    In later reflections, Butterfield told the Associated Press he recognized the tapes contained “dynamite” but hadn’t anticipated Nixon’s resignation, noting “it had never happened before.” John Dean, another former Nixon aide, praised Butterfield for upholding his “heavy responsibility of revealing something he was sworn to secrecy on… He stood up and told the truth.”

    After resigning from the FAA in 1975, Butterfield transitioned to California’s private business sector, leaving behind a legacy that permanently altered the relationship between the American presidency and governmental transparency.

  • Woodland ‘can’t waste energy’ hiding PTSD diagnosis

    Woodland ‘can’t waste energy’ hiding PTSD diagnosis

    PGA Tour professional Gary Woodland, the 2019 U.S. Open champion, has courageously disclosed his ongoing struggle with post-traumatic stress disorder following his recovery from brain tumor surgery in September 2023. The 41-year-old athlete received the PGA Tour Courage Award in 2025 for his remarkable return to competitive golf despite significant health challenges.

    Woodland revealed that approximately one year ago, he was diagnosed with PTSD, which has profoundly impacted his performance and mental state during tournaments. In a heartfelt interview with Golf Channel, the professional golfer explained his decision to stop concealing his condition: ‘I can’t waste energy any more hiding this, and I’m blessed with a lot of support out here on the Tour. I appreciate that love and support. But inside, I feel like I’m dying and I feel like I’m living a lie.’

    The athlete described a particularly distressing episode during last year’s Procore Championship in California when a walking scorer unexpectedly approached him from behind, triggering severe symptoms. ‘My eyesight started to get blurry. I couldn’t remember what I was doing,’ Woodland recounted, noting that he continued playing against his caddie’s advice due to his commitment as vice captain for the U.S. Ryder Cup team.

    Woodland’s journey has included emotional struggles both on and off the course, with the golfer frequently seeking privacy in restrooms to manage his symptoms during tournaments. He has since engaged in conversations with military veterans about mental health challenges and hopes his transparency will inspire others facing similar battles. ‘I hope somebody that’s struggling sees me out here still fighting and battling and trying to live my dreams,’ Woodland stated, emphasizing the importance of addressing mental health in professional sports.

    The PGA Tour has recognized Woodland’s perseverance with its highest honor for courage, highlighting his determination to compete at the highest level while managing significant health obstacles. Woodland continues to participate in PGA Tour events, demonstrating exceptional resilience in his professional comeback.

  • Rising prices, mixed messages: Iran war is fraught with political risk for Trump

    Rising prices, mixed messages: Iran war is fraught with political risk for Trump

    The Trump administration’s communications regarding the ongoing military engagement with Iran have exhibited significant inconsistencies, generating widespread confusion about the operation’s objectives and timeline. On the tenth day of the joint US-Israeli campaign, President Trump engaged in a series of contradictory statements that initially calmed financial markets but ultimately left observers perplexed.

    In response to plunging stock indexes and surging oil prices that reached $120 per barrel, the President initiated a media outreach campaign, assuring reporters that he possessed a comprehensive strategy for all scenarios. He characterized the military operation as ‘very complete, pretty much’ and suggested the US was ‘very far ahead of schedule.’ These remarks triggered an immediate market reversal, with oil prices dropping below $90 per barrel and equities recovering.

    However, within hours, Trump substantially qualified his earlier statements, asserting that while the US could declare ‘tremendous success right now,’ military operations would continue and potentially intensify. He warned of devastating strikes against Iran if threats to oil tankers persisting, simultaneously outlining an expansive mission to prevent Iranian weapons development ‘for a very long time’—a goal that might necessitate regime change.

    The administration’s mixed messaging extended to Defense Secretary Pete Hegseth, who described plans for escalated bombing campaigns using heavier ordinance, directly contradicting Trump’s suggestions of imminent conclusion. When questioned about this discrepancy, Trump responded that both statements could be valid, adding the enigmatic comment that the operation represented ‘the beginning of building a new country’—a notion directly at odds with his previous rejections of nation-building exercises.

    The economic consequences are already substantial, with gasoline prices reaching $3.48 per gallon, a 48-cent weekly increase. This occurs alongside concerning economic indicators: 92,000 jobs lost in February, unemployment rising to 4.4%, and labor force participation hitting its lowest point since December 2021.

    With midterm elections approaching, the political ramifications are becoming increasingly evident. Even in traditionally conservative Georgia districts, voters express unease about the conflict’s economic impact. Independent voter Bob Stinnett voiced concerns about potential recession, while retiree Angie worried about budget constraints. Democratic candidate Shawn Harris recognizes opportunity in voters’ anxiety about the war’s economic consequences and its human toll on military families.

    The administration has attempted to address affordability concerns through initiatives like the ‘affordability tour,’ but these efforts have been overshadowed by foreign military engagements. As the conflict continues, the President faces mounting political risk stemming from economic pressures and public skepticism about a war that polls suggest few Americans supported.

  • Trump says he’s ‘nowhere near’ ordering US ground troops into Iran

    Trump says he’s ‘nowhere near’ ordering US ground troops into Iran

    President Donald Trump has explicitly stated that the United States is not considering the deployment of ground troops to Iran to secure nuclear facilities in Isfahan. In a recent phone interview with the New York Post on Monday, Trump emphasized that such military action remains far from imminent, declaring, “We haven’t made any decision on that. We’re nowhere near it.”

    The President’s comments come amid escalating tensions following joint U.S.-Israel airstrikes on February 28th that targeted Tehran and multiple Iranian cities. These operations resulted in the death of Iranian Supreme Leader Ayatollah Ali Khamenei, along with dozens of senior officials, military commanders, and hundreds of civilians.

    Trump also expressed strong disapproval of Mojtaba Khamenei’s ascension as Iran’s new supreme leader, indicating his dissatisfaction with the leadership transition. During a separate interview with ABC News on Sunday, the President made controversial remarks suggesting the new leader would require American approval to maintain power, stating, “He’s going to have to get approval from us. If he doesn’t get approval from us he’s not going to last long.”

    The situation remains volatile as the international community monitors nuclear security concerns in the region and the political vacuum created by the recent targeted strikes. Smoke rising from explosion sites in Tehran, documented in recent photographs, underscores the ongoing instability in the region following the military operations.

  • How worried are Americans about rising petrol prices?

    How worried are Americans about rising petrol prices?

    Escalating tensions in the Middle East are creating tangible economic consequences for American consumers as gasoline prices continue their upward trajectory. The ongoing conflict in Iran has triggered significant disruptions to global oil markets, resulting in steadily climbing fuel costs across United States pumping stations.

    In firsthand accounts gathered from New York residents, the BBC documented how these price increases are directly impacting household budgets and spending behaviors. Motorists reported making substantial adjustments to their daily routines, with many opting to reduce discretionary driving, combine errands into single trips, or explore public transportation alternatives.

    The price surge arrives during a period of existing economic pressure for many Americans, compounding financial concerns about broader inflation trends. Energy analysts note that geopolitical instability in oil-producing regions typically produces rapid market reactions, though the duration of price elevations remains uncertain.

    Market indicators suggest continued volatility as the international community monitors the Iran situation. Energy sector experts emphasize that price fluctuations at the pump will likely persist until either the conflict resolves or alternative oil sources stabilize the global supply chain.

  • Has Hollywood golden boy Timothée Chalamet lost his shine?

    Has Hollywood golden boy Timothée Chalamet lost his shine?

    Timothée Chalamet’s trajectory as the predicted Best Actor winner at this weekend’s Academy Awards has undergone a dramatic reversal following controversial remarks about classical performing arts. The actor, previously considered Hollywood’s golden boy and frontrunner for his performance in ‘Marty Supreme,’ now faces significant industry backlash after stating that “no-one cares” about ballet or opera anymore.

    The comments, made during a lengthy interview with Matthew McConaughey, were apparently intended to express Chalamet’s concern about cinema becoming a minority pursuit. However, the delivery sparked immediate condemnation from arts communities. Prominent theater critic Ian Brown labeled him “an absolute fool” on BBC Radio London, while opera singer Isabel Leonard criticized what she perceived as “cheap shots at fellow artists.”

    Seattle Opera responded with clever marketing, offering 14% discounts using promo code TIMOTHEE—a reference to Chalamet’s joke about losing “14 cents in viewership.” Despite the defensive reactions, recent National Endowment for the Arts data partially supports Chalamet’s underlying point: opera attendance declined from 2.2% to 0.7% of the U.S. population between 2017-2022, with ballet dropping from 8.2% to 4.7%.

    The controversy’s timing proved particularly damaging, coinciding with the final Oscar voting period. While Variety’s London bureau chief Alex Ritman notes the peak occurred after voting closed, the damage to Chalamet’s momentum was already evident. The actor failed to secure key precursor wins at both the Baftas and Actors Awards, diminishing his frontrunner status.

    Industry analysts point to additional factors beyond the arts comments. Chalamet’s highly publicized relationship with Kylie Jenner and their coordinated orange outfits during ‘Marty Supreme’ promotions created perception issues. Michael Schulman, author of ‘Oscar Wars,’ observes that the actor’s transition from “braggadocio” persona during film promotion to attempted humility during awards season created cognitive dissonance among voters.

    Further complicating matters are reports about the casting of a minor in a sensitive role in director Josh Safdie’s previous film. Meanwhile, competitor Michael B. Jordan’s dignified response to an onstage incident at the Baftas—where a guest with Tourette’s shouted a racial slur—reportedly boosted support for his film ‘Sinners.’

    Prediction site Gold Derby now gives Jordan over 50% odds for Best Actor, compared to Chalamet’s 34%. Yet despite the shifted dynamics, industry observers acknowledge that Chalamet’s exceptional performance still makes him a viable contender as the Academy prepares for Hollywood’s biggest night.

  • Kelce to play on while Chiefs move for Super Bowl MVP

    Kelce to play on while Chiefs move for Super Bowl MVP

    In a significant development for the Kansas City Chiefs’ roster strategy, veteran tight end Travis Kelce has officially committed to a fourteenth season with the franchise. The announcement was made via a post on the social media account of ‘New Heights,’ the podcast he co-hosts with his brother, Jason Kelce, simply stating: ‘He’s back! Travis Kelce is back with the Chiefs for year 14.’

    This decision concludes speculation regarding the future of the three-time Super Bowl champion, who was approaching free agency after the conclusion of his 13th professional season. According to a report by NFL Network’s Ian Rapoport, the 36-year-old playmaker turned down more financially enticing proposals from rival teams to finalize a one-year contract with the Chiefs, valued at up to $15 million (£11.2 million).

    Concurrently, the Chiefs have executed a major offensive enhancement by securing running back Kenneth Walker. As reported by NFL Network, the former Seattle Seahawk has inked a substantial three-year agreement with Kansas City worth up to $45 million (£33.5m). This move is particularly notable as Walker, the reigning Super Bowl Most Valuable Player, becomes the first individual to win the award and immediately transition to a new team since 2003.

    The 25-year-old Walker is coming off a career-defining season. He achieved over 1,000 rushing yards during the regular season for the second time and delivered a historic postseason performance. Following an injury to teammate Zach Charbonnet, Walker shouldered the offensive load, leading the entire NFL in postseason carries (65), rushing yards (313), and rushing touchdowns (4). His Super Bowl MVP honor marked the first time a running back had received the award in over two decades.

    These strategic moves aim to reinvigorate the Chiefs’ offense after a surprisingly early exit from the playoffs last season, their first miss since 2014, despite having reached five Super Bowls in the previous six years.

  • Strip club collaboration with Hawks cancelled by NBA

    Strip club collaboration with Hawks cancelled by NBA

    The National Basketball Association has overruled the Atlanta Hawks’ controversial marketing initiative involving a local strip club, prohibiting the planned promotional collaboration from proceeding during next week’s game. The Hawks had organized a partnership with Magic City, an Atlanta-based adult entertainment establishment, for their March 16th Eastern Conference matchup against the Orlando Magic.

    According to league officials, the collaboration would not have featured any adult entertainment elements within State Farm Arena before, during, or after the game. However, the NBA expressed significant reservations about the franchise’s association with a strip club venue. The Hawks had previously promoted the event on their official website, characterizing Magic City as an “iconic cultural institution” and detailing plans for themed food offerings, musical performances, and merchandise as part of a “Magic City Monday” arena experience.

    NBA Commissioner Adam Silver confirmed that league leadership engaged with Hawks management to comprehend the strategic rationale behind the promotion. “While we appreciate the team’s perspective and their desire to move forward,” Silver stated, “we have heard significant concerns from a broad array of league stakeholders, including fans, partners and employees.” The commissioner concluded that canceling the promotion represented “the right decision for the broader NBA community.”

    The Hawks organization expressed disappointment regarding the league’s intervention but acknowledged their compliance with the decision. In an official statement, the franchise reiterated its commitment to “celebrating the best of Atlanta – with authenticity – in ways that continue to unite and brings us all together.”