作者: admin

  • How will the Artemis astronauts go to the toilet in space?

    How will the Artemis astronauts go to the toilet in space?

    When we talk about preparing for deep space missions, much of the public focus tends to land on rocket propulsion, landing technology, and lunar surface exploration. But behind every successful space mission lies a set of mundane yet mission-critical engineering problems, and one of the most essential of these is how astronauts handle basic biological needs in the microgravity environment. For NASA’s upcoming Artemis program, which aims to return humans to the lunar surface after more than half a century, engineers have dedicated significant work to solving one very practical question: how Artemis astronauts will use the toilet during their time in space.

    The Artemis missions are designed to stretch over 10 days of activity, covering everything from launch and lunar orbit to surface operations for crewed missions. This extended duration demands a far more reliable and comfortable waste handling system than the makeshift solutions used in some early space programs, and even upgraded designs used on the International Space Station (ISS). To meet this need, NASA scientists and engineers have developed an entirely new piece of hardware: the universal waste management system, purpose-built for the unique demands of the Artemis program.

    Unlike traditional terrestrial toilets, a space commode must operate effectively in a microgravity environment where liquid and solid waste do not flow downward. Early space toilet designs relied on simple suction systems that often had issues with leakage, odor, and usability, particularly for long-duration stays. The new universal system is engineered to address these pain points, with improved suction technology, better containment, and a design that accommodates a wider range of body types, supporting the Artemis program’s goal of sending the first woman and first person of color to the lunar surface.

    This new space loo is more than just a convenience for the crew; it is a critical piece of life support infrastructure. Any failure in waste management can not only create unpleasant and unsanitary conditions for astronauts living and working in close quarters, but it can also pose a risk to sensitive equipment on board the Orion capsule that will carry Artemis astronauts to the Moon. By developing a purpose-built system for the 10-day mission profile, NASA is ensuring that even the most basic human needs are met without compromise, allowing the crew to focus on their core scientific and exploration objectives.

    The innovation behind this new waste system also reflects a broader trend in human spaceflight: as NASA prepares for longer missions to the Moon and eventually crewed missions to Mars, every component of the spacecraft, no matter how small or mundane, is being reimagined and upgraded to meet the challenges of deep space exploration. What may seem like a trivial question – how do astronauts go to the toilet – actually represents a key engineering challenge that must be solved to make extended human space exploration a reality.

  • Chinese startup ZXMOTO wins big at superbike championship

    Chinese startup ZXMOTO wins big at superbike championship

    In a stunning upset that has reshaped the global motorcycle racing landscape, Chinese manufacturer ZXMOTO has claimed back-to-back victories in the World Superbike Championship’s Supersport class. The weekend triumph at the Portugal round marks the first time any Chinese manufacturer has achieved top podium finishes in this elite racing category, breaking decades of dominance by established European and Japanese brands including Ducati, Yamaha, and Kawasaki.

    French professional rider Valentin Debise piloted ZXMOTO’s flagship 820RR model to victory in both races, demonstrating exceptional performance from the relatively unknown manufacturer. The World Superbike Championship holds particular significance in the motorsports world as it requires competitors to use production-based motorcycles, making it both a competitive arena and a critical showcase for manufacturers’ engineering capabilities.

    The company’s remarkable journey began just two years ago in April 2024 when founder Zhang Xue, a former mechanic’s apprentice from Hunan province, established ZXMOTO in Chongqing’s Liangjiang New Area. The startup made its market debut at the 22nd China International Motorcycle Trade Exhibition in September 2024 with its inaugural 500RR model.

    ZXMOTO’s rapid ascent has been nothing short of extraordinary. Initial deliveries commenced in March 2025, with annual sales surging past 25,000 units by year’s end. Founder Zhang Xue recently disclosed impressive financial metrics for 2025, reporting a total output value of 750 million yuan ($108.54 million) with substantial reinvestment of 69.58 million yuan into research and development.

    Zhang attributes much of his company’s success to its strategic location in Chongqing, renowned as China’s ‘Motorcycle Capital.’ Despite arriving in the city in 2013 without established connections, he recognized the unparalleled advantages of the region’s dense manufacturing ecosystem. Chongqing hosts over 40 vehicle manufacturers and more than 400 parts suppliers, boasting an annual production capacity of 10 million vehicles and 20 million engines. According to local authorities, one of every three motorcycles exported from China originates from Chongqing’s manufacturing base.

  • Israel to halt security procurement from ‘hostile’ France

    Israel to halt security procurement from ‘hostile’ France

    Israel has formally declared the termination of future security procurement agreements with France, citing what Israeli officials characterize as increasingly hostile diplomatic behavior. This strategic shift, mandated by Defense Minister Israel Katz and Defense Ministry Director-General Amir Baram, follows months of escalating tensions between the two nations.

    The decision emerges from Israel’s reassessment of its defense collaboration trust with France, particularly after Paris supported a UN resolution advocating for an arms embargo on Israel—though France ultimately abstained from the vote. Additional friction points include French-imposed restrictions on Israeli participation in defense exhibitions, including the controversial barring of five Israeli arms manufacturers from the Paris Air Show in June, which prompted accusations of antisemitism from Israeli officials.

    While existing contracts remain unaffected and private sector deals may continue, the policy change signifies a substantial deterioration in bilateral defense relations. According to France’s 2025 arms export report, Israeli orders totaled €27.1 million ($31 million) in 2024, representing the highest figure since 2017, with actual deliveries amounting to €16.1 million.

    The French government maintains that it officially suspended offensive weapon sales to Israel in 2024, limiting transactions to defensive components. However, organizations including Amnesty International France and investigative outlet Disclose have challenged these claims, documenting evidence of French-made components allegedly utilized in Gaza operations that may constitute international law violations.

    This defense procurement rupture occurs alongside heightened diplomatic tensions regarding Lebanon. French Foreign Minister Jean-Noel Barrot recently expressed France’s reservations concerning Israeli ground operations in Lebanon during meetings in Tel Aviv, advocating for direct negotiations between Israel and Lebanese authorities. These discussions follow reports of Israeli forces targeting French soldiers within UNIFIL contingents in southern Lebanon over the weekend, involving three separate incidents without casualties but prompting condemnation from French officials regarding what they termed ‘unacceptable and unjustifiable’ intimidation tactics.

  • Lula keeps Alckmin as his running mate for Brazil’s general election in October

    Lula keeps Alckmin as his running mate for Brazil’s general election in October

    BRASILIA, Brazil – In a move that resolves weeks of speculation over his 2026 election ticket, Brazilian President Luiz Inácio Lula da Silva announced Tuesday that incumbent Vice President Geraldo Alckmin will once again join his ticket as the running mate for his October re-election campaign, sticking with his former political rival turned key governing partner despite pressure to shift to a more right-leaning pick.

    The 80-year-old leftist incumbent faced mounting calls from some conservative-leaning coalition blocs to select a running mate from a larger right-wing party to broaden electoral appeal ahead of the general vote. But Lula’s longstanding commitment to Alckmin, a 73-year-old center-right politician who has become one of his most trusted cabinet allies, won out. Speaking during a regular Cabinet meeting in the federal capital Brasilia, Lula confirmed that Alckmin will step down from his concurrent role as Minister of Industry to comply with Brazil’s strict electoral regulations.

    “Our partner Alckmin will have to leave the Industry Ministry. He will have to leave because he will be candidate for vice president once again,” Lula told attendees of the gathering.

    Brazil’s electoral code mandates that all sitting cabinet ministers seeking elected office in the October general election must resign their government positions no later than April 6. Alckmin is not the only cabinet member departing to pursue a campaign: multiple other administration officials have already announced their plans to step down to run for seats in Congress and state governorships across the country.

    The partnership between Lula and Alckmin is one of the most unusual cross-ideological alliances in modern Brazilian politics. The pair first faced off in the 2006 presidential election, when Alckmin ran as the main opposition candidate against Lula and ultimately lost the runoff by a comfortable margin. Before entering national government, Alckmin – a soft-spoken Catholic politician who is popularly known as “Dr. Alckmin” among Brazilian voters – built a decades-long political career as a three-term governor of São Paulo, Brazil’s most populous and economically powerful state.

    Alckmin co-founded the center-right Brazilian Social Democracy Party three decades ago, but left the party in 2022 to run alongside Lula on a unified anti-Jair Bolsonaro ticket, joining the Brazilian Socialist Party to formalize the alliance. That cross-ideological pairing proved pivotal to Lula’s narrow 1-point victory over the far-right incumbent Bolsonaro that year, as Alckmin’s conservative and centrist roots helped win over swing voters uneasy with Bolsonaro’s polarizing leadership.

    During Lula’s current term, Alckmin has emerged as a central behind-the-scenes figure in key policy and diplomatic wins for the administration. He led Brazilian trade negotiations on tariff adjustments with the United States, and played a key role in finalizing the long-stalled free trade agreement between Mercosur, South America’s leading trade bloc, and the European Union – a deal that has been more than 20 years in the making.

    Looking ahead to October, Lula is widely expected to face a challenger from the Bolsonaro camp: Sen. Flávio Bolsonaro, the eldest son of the former president, who has emerged as the likely standard-bearer for the far right in the upcoming contest.

  • US Supreme Court strikes down Colorado’s ban on conversion therapy

    US Supreme Court strikes down Colorado’s ban on conversion therapy

    In a landmark 8-1 ruling that has reignited fierce national debate over free speech protections versus public health safeguards for LGBT youth, the U.S. Supreme Court has struck down a Colorado state law that banned the discredited practice of conversion therapy for lesbian, gay, and transgender people. The court’s majority sided with Kaley Chiles, a licensed Christian counselor from Colorado Springs, who argued that the state’s restriction on the practice violated her First Amendment right to free speech.

    Conversion therapy, an umbrella term for interventions that purport to change a person’s sexual orientation or gender identity, is universally condemned by leading medical and mental health professional associations across the United States. Despite this widespread rejection by the scientific community, the practice retains support among some religious conservative groups, who frame it as a matter of personal faith for clients who prioritize their religious beliefs over their gender or sexual identity.

    Chiles, who launched her legal challenge against the 2021 Colorado law, argued that the ban blocked her from providing talk-based support to clients who sought help reducing or eliminating unwanted same-sex attractions or altering their gender expression. She contended that the restriction targeted her specific viewpoint, interfering with her ability to deliver care aligned with both her faith and her clients’ stated wishes.

    Writing for the court’s majority, Justice Neil Gorsuch echoed Chiles’ argument, ruling that Colorado’s law amounted to unconstitutional viewpoint-based censorship. “The First Amendment stands as a bulwark against any effort to prescribe an orthodoxy of views, reflecting a belief that each American enjoys an inalienable right to speak his mind and a faith in the free marketplace of ideas as the best means for finding truth,” Gorsuch wrote in the majority opinion. He emphasized that Chiles’ work exclusively involves talk therapy, with no physical interventions or prescription medications involved, and reaffirmed that First Amendment protections extend equally to licensed professionals as they do to all other Americans. The court ruled that lower courts had applied insufficiently strict scrutiny to the state’s speech restrictions, and ordered the case remanded back to lower courts for further proceedings.

    Colorado state officials had defended the law, arguing that it did not regulate speech but rather governed the professional conduct of licensed mental health providers, and did not ban general discussions of sexual orientation or gender identity. But the majority rejected that framing.

    Justice Ketanji Brown Jackson issued the only dissenting opinion, arguing that the majority had overlooked a key contextual detail: Chiles provides services as a licensed medical professional operating in a heavily regulated field. “Chiles is not speaking in the ether; she is providing therapy to minors as a licensed healthcare professional,” Jackson wrote. She noted that licensed therapists are already subject to broad regulatory requirements under Colorado law, including a mandate to provide care that meets accepted national standards of care, and that First Amendment protections carry far less weight for professionals providing regulated clinical services.

    Reaction to the ruling split sharply along ideological and advocacy lines. Colorado Attorney General Phil Weiser, a Democrat, publicly condemned the decision as wrong, noting that conversion therapy is universally rejected by every major U.S. medical association, and that the practice is a matter of public health, not free speech.

    LGBT advocacy groups have also decried the ruling as a dangerous setback that puts vulnerable youth at risk. Jaymes Black, a leader with the Trevor Project — the nation’s leading LGBT youth suicide prevention organization — called the decision “painful” and “tragic.” “The Supreme Court’s decision to treat the dangerous practice of conversion therapy as constitutionally protected speech is a tragic step backward for our country that will put young lives at risk,” Black said in a formal statement. “These efforts, no matter what proponents call them, no matter what any court says, are still proven to cause lasting psychological harm.”

    Critics of conversion therapy have long documented the devastating public health impacts of the practice: multiple peer-reviewed studies confirm it increases the risk of severe emotional harm, chronic mental health conditions, and suicide among LGBT youth. While many practitioners rely on talk therapy or prayer-based intervention, extreme documented cases have involved physical abuse, forced isolation, and food deprivation as tactics to change a person’s identity. The American Medical Association has formally rejected the core claim of conversion therapy, affirming that same-sex attraction and non-conforming gender identity are not mental disorders, and that no credible medical evidence supports the idea they can or should be changed.

    Prior to this ruling, more than 20 U.S. states had already implemented similar bans on conversion therapy for minors. A 2023 Trevor Project report estimates that more than 1,300 active conversion therapy practitioners currently operate across the United States. The Supreme Court’s ruling, which aligns with the justices’ skeptical questioning of the Colorado ban during oral arguments held last October, is expected to trigger legal challenges to conversion therapy bans in other states, opening a new front in national battles over LGBT rights and free speech. Chiles first filed her lawsuit against the Colorado law in 2022, after multiple lower courts rejected her request to pause enforcement of the ban, leading her to appeal to the nation’s highest court last year.

  • Irish-language activist from Belfast appointed to advise Irish president

    Irish-language activist from Belfast appointed to advise Irish president

    In a landmark appointment that brings together decades of expertise in human rights, language advocacy, and academic scholarship, Irish President Catherine Connolly has named seven new members to the country’s Council of State, a constitutional advisory body that supports the president in fulfilling their official duties. Among the appointees are two prominent figures from Northern Ireland: celebrated Irish language activist Linda Ervine and leading human rights law academic Colin Harvey, whose selections mark a notable recognition of cross-border contributions to Irish public life.

    Linda Ervine’s journey to the Council of State is rooted in a lifelong mission to expand access to the Irish language in historically unionist communities. Born into a working-class Protestant family in east Belfast, Ervine has broken new ground throughout her career: she currently serves as manager of the first Irish language centre ever established in a Northern Irish loyalist area, and is the founder of Scoil na Seolta, Ireland’s first integrated school that delivers all instruction through the Irish language. Her trailblazing work has earned widespread acclaim and a string of honours in recent years: she received an MBE in 2021 for her contributions to Irish language promotion, an honorary doctorate from Queen’s University Belfast (QUB) in 2023, induction as a member of the Royal Irish Academy in 2024, an honorary degree from Trinity College Dublin in June 2025, and a second honorary degree from the Open University just last October.

    Colin Harvey, Ervine’s fellow appointee from Northern Ireland, brings decades of specialized experience in human rights law and policy to the council. A Professor of Human Rights Law at QUB’s School of Law, Harvey currently holds roles as a Commissioner with the Irish Human Rights and Equality Commission and a member of the Scientific Committee of the EU Fundamental Rights Agency. He previously completed two terms as a commissioner with the Northern Ireland Human Rights Commission and also served on the Northern Ireland Higher Education Council, building a track record of public service spanning both jurisdictions on the island of Ireland.

    The five additional new appointees bring deep expertise across law, equality studies, and academic leadership to the advisory body. Fionnuala Ní Aoláin, a leading international law and human rights scholar, holds a professorship in law at QUB and has held visiting appointments at globally renowned institutions including Harvard Law School, Yale University, Princeton University, and the Geneva Academy in Switzerland. Kathleen Lynch, an emerita Professor of Equality Studies at University College Dublin (UCD), is a sociologist with a background in education and previously served as a member of the Irish Human Rights and Equality Commission. Conor O’Mahony, Professor of Law and Dean of the School of Law at University College Cork, centers his research and teaching on constitutional law and children’s rights. Ciarán Ó hÓgartaigh, a former president of the University of Galway, hails from the same county as President Connolly. Donncha O’Connell, an Established Professor of Law at the University of Galway, has served two terms as a Commissioner of the Law Reform Commission, was a member of the Commission on the Future of Policing in Ireland, and previously sat on the board of the Legal Aid Board.

    Established under the Irish constitution, the Council of State holds a key advisory role in Ireland’s system of government. The body is called on to provide guidance to the president when requested on a range of constitutional matters, most notably reviewing whether draft legislation should be referred to the Supreme Court for a formal assessment of its compliance with the Irish constitution. Membership of the council is divided into three categories: current office holders, including the Taoiseach, Tánaiste, Chief Justice, and presiding officers of both houses of the Oireachtas (Irish parliament); former office holders, including all past presidents, taoisigh, and Chief Justices; and a cohort of up to seven members directly appointed by the sitting president to serve their term. The Constitution explicitly outlines scenarios in which the president is required to consult the council before taking official action, cementing its role as a core component of Ireland’s democratic governance framework.

  • Indonesia arrests Scottish man sought by Spain in connection with an international crime syndicate

    Indonesia arrests Scottish man sought by Spain in connection with an international crime syndicate

    Indonesian law enforcement officials announced Tuesday the capture of a high-profile Scottish organized crime figure immediately after his arrival at Bali’s Ngurah Rai International Airport, capping off a months-long cross-border manhunt tied to international criminal probes spanning multiple continents.

    Forty-five-year-old Steven Lyons, described by investigators as a top leader of a transnational criminal network, was taken into custody by immigration officials Saturday shortly after he landed in the popular Indonesian resort island from Singapore, confirmed Untung Widiyatmoko, head of Indonesia’s Interpol national central bureau.

    Indonesia’s automated immigration screening system flagged Lyons as the subject of an Interpol Red Notice — a global alert requesting cross-border law enforcement cooperation to locate and arrest a person pending extradition — which had been filed at the formal request of Spanish authorities. Widiyatmoko told reporters in Denpasar, Bali’s provincial capital, that Lyons is wanted by both Spain and the United Kingdom on charges including organized crime conspiracy, drug trafficking and money laundering. The suspect is scheduled to be extradited to Spanish authorities this coming Wednesday.

    According to Widiyatmoko, Lyons has been on Spain’s most-wanted list for roughly two years, linked to a 2024 murder investigation in the country. Bali Police Chief Daniel Adityajaya noted that Saturday’s arrest was the product of a coordinated joint investigation that brought together law enforcement agencies from Spain, Scotland and Indonesia.

    Investigators allege Lyons oversaw a sprawling criminal operation that leveraged a network of shell companies to launder illicit funds across jurisdictions in Europe and the Middle East, including Spain, Scotland, England, Dubai, Qatar, Bahrain and Turkey. Just last week, coordinated raids tied to the Lyons investigation were carried out by police in Scotland and Spain, with support from Europol — the European Union’s cross-border law enforcement coordination agency — and additional law enforcement partners in Turkey, the Netherlands and the United Arab Emirates. Those raids resulted in multiple arrests connected to the network, Widiyatmoko added.

    Scottish media records detail a long history tied to suspected gang activity for Lyons: he survived a 2006 shooting in Glasgow that claimed the life of his cousin, before relocating to Spain and later settling in Dubai, United Arab Emirates. Last May, his brother and a known associate were killed in a targeted gangland shooting at a beachfront bar in Fuengirola, southern Spain.

    At the time of his arrest, Lyons was accompanied by two other travelers who remain on Bali as of Tuesday, according to Bugie Kurniawan, a spokesperson for Bali’s immigration agency. Spanish Interpol has flagged both companions as additional members of Lyons’ criminal syndicate, though no active arrest warrants or Red Notices have been issued for the pair to date.

  • Shandong doubles down on modern grain production base development

    Shandong doubles down on modern grain production base development

    Agricultural powerhouse Shandong province is accelerating the development of a modern, resilient grain production system as part of its comprehensive agricultural modernization strategy. The eastern Chinese province has demonstrated remarkable consistency in grain output, maintaining annual production exceeding 55 million metric tons over the past five years while simultaneously achieving steady growth across multiple agricultural sectors including vegetables, meat, eggs, dairy, fruits, and seafood.

    The provincial government has announced ambitious targets for the current year, planning to develop approximately 4.5 million mu (300,000 hectares) of high-yield farmland capable of producing 1.5 tons of grain per mu. This initiative forms part of a broader strategy to stabilize existing grain farms while significantly boosting per-unit yields through technological innovation.

    According to Zhou Tuanjie, Deputy Director of Shandong Provincial Department of Agriculture and Rural Affairs, the modernization effort will concentrate on four key areas: cultivating high-yield crop varieties, enhancing farmland quality, innovating agricultural equipment, and implementing smart farming technologies incorporating artificial intelligence and big data applications. The province is additionally exploring innovative agricultural approaches through marine fisheries development and utilization of saline-alkali lands.

    The substantial investment in agricultural modernization has yielded significant economic returns, with the province’s total agricultural, forestry, animal husbandry, and fishery output value surpassing 1.3 trillion yuan. The sector’s added value reached 677.5 billion yuan in 2025, representing a 4 percent year-on-year increase and demonstrating the continued vitality of Shandong’s agricultural economy.

  • Writer with cerebral palsy pens love letter to Yinxu culture

    Writer with cerebral palsy pens love letter to Yinxu culture

    In a remarkable display of determination and intellectual passion, Zhao Dian, a 38-year-old writer from Anyang, Henan province, has overcome severe physical challenges to compose over one million words of literary work. Diagnosed with cerebral palsy, Zhao has never attended a formal classroom yet mastered reading, writing, and the complex Wubi input method—a character-based typing system that doesn’t require pinyin pronunciation.

    Surrounded by stacks of books in her home, Zhao types meticulously on her mobile phone while maintaining complete bodily stillness. Her mother, 66-year-old Zhao Li, maintains an organized library within reach to support her daughter’s literary pursuits. Since publishing her first novel at age 18, Zhao has devoted countless late nights to her writing craft.

    Her latest focus has turned to historical themes, particularly the rich cultural heritage of her hometown. The newly opened Yinxu Museum, which debuted in February 2024, has captured her imagination. This archaeological treasure preserves the first documented capital city from the late Shang Dynasty (approximately 16th-11th century BC), featuring oracle bone inscriptions that have dramatically expanded understanding of China’s ancient civilization.

    Despite describing herself as “an ordinary person who longs for freedom but can’t take care of herself,” Zhao channels life’s obstacles into creative energy, maintaining an exceptionally positive outlook through dedication to her passion.

  • Here’s a look at birthright citizenship, and how the world sees it, as Supreme Court case looms

    Here’s a look at birthright citizenship, and how the world sees it, as Supreme Court case looms

    The U.S. Supreme Court has opened oral arguments in one of the most consequential constitutional immigration cases of recent years, challenging the century-long American tradition of birthright citizenship. The case centers on an executive order signed by former President Donald Trump on the first day of his second term, which seeks to roll back the longstanding policy that grants automatic U.S. citizenship to nearly all people born on American soil.

    The policy at the heart of the legal fight is rooted in the 14th Amendment of the U.S. Constitution, ratified in the years following the Civil War. Framed around the centuries-old legal principle of jus soli, or “right of soil,” the amendment explicitly states: “All persons born or naturalized in the United States and subject to the jurisdiction thereof, are citizens of the United States.” When it was adopted, its core purpose was to guarantee full citizenship to formerly enslaved people, who had long been denied legal personhood in the U.S.

    The scope of this constitutional guarantee was cemented by a landmark 1898 Supreme Court ruling, United States v. Wong Kim Ark. In that case, Wong Kim Ark, a man born in the U.S. to Chinese immigrant parents who were not U.S. citizens, was denied reentry to the country after a trip abroad. The nation’s highest court ruled that the 14th Amendment guarantees citizenship to every person born on U.S. soil, regardless of their parents’ immigration or citizenship status. To this day, only narrow exceptions to the policy exist: for example, children born to foreign diplomats stationed in the U.S. do not receive automatic citizenship.

    While birthright citizenship has been a cornerstone of American law for over 150 years, the policy is far from the global norm. Only around 36 countries worldwide, nearly all located in North, Central, and South America, offer unconditional automatic birthright citizenship. The vast majority of the world’s nations follow the opposing principle of jus sanguinis, or “right of blood,” which ties a child’s citizenship to the citizenship of their parents, rather than their place of birth. None of the 27 member states of the European Union grant automatic, unconditional citizenship to children born on their territory to non-citizen parents. Many nations across Asia, the Middle East, and Africa have similar policies.

    A growing number of countries have adopted mixed frameworks that blend elements of both principles. Australia, for example, maintained unconditional birthright citizenship until 1986, when it changed rules to require that at least one parent be an Australian citizen or permanent resident for a child to receive citizenship at birth. In a recent shift toward expanded access, Germany updated its own citizenship laws in 2024. For decades, the country relied exclusively on jus sanguinis, granting citizenship by birth only to children with at least one German parent. The 2024 reform allows children born in Germany to non-German parents to receive automatic citizenship if one parent has been a legal permanent resident in the country for at least five years. German officials justified the liberalization by noting research showing that children with migration backgrounds see improved educational outcomes when they receive citizenship early in life.

    The Trump administration’s legal argument for restricting birthright citizenship hinges on a narrow interpretation of one phrase in the 14th Amendment: “subject to the jurisdiction thereof.” Administration lawyers argue that this clause excludes children born to parents living in the U.S. without legal authorization, giving the federal government the power to deny them citizenship at birth.

    The executive order has already faced extensive legal challenges in lower courts, which have repeatedly paused implementation of the policy and ruled against the administration. The current case originated in New Hampshire, where a U.S. District Court judge ruled that Trump’s order “likely violates” both the U.S. Constitution and existing federal law. Trump has confirmed he will attend the Supreme Court’s oral arguments for the high-profile case, drawing additional attention to the legal fight that could reshape decades of U.S. immigration and citizenship policy.