physics

The United States is set to begin construction of a permanent embassy complex in Jerusalem, moving beyond the temporary facilities used since the embassy's relocation. The project marks a significant physical commitment to the US presence in the city, a move that has long drawn international attention and criticism from Palestinians, who claim East Jerusalem as a future capital.

Union Minister Ashwini Vaishnaw has warned that India's semiconductor ambitions will face cyberattacks, fake news campaigns and even physical attacks as the country expands its chip manufacturing push. Citing past incidents during Apple's rollout in India, including cut power lines and deliberate food poisoning of workers, he said sabotage attempts should be expected and that the government is prepared to counter them.

Big Tech companies are reportedly assessing physical security risks tied to the escalating conflict with Iran, with the Strait of Hormuz identified as the center of the crisis. The situation is having an immediate impact on global markets and raising concerns about energy supplies, adding infrastructure and personnel risks to the industry's war-related worries.

Physicists report creating a record-breaking Schrödinger's cat state, a quantum superposition in which atoms exist in two states at once, using some of the most unusual atoms in physics. The experiment pushes the known limits of how large an object can be while remaining in a quantum superposition, a milestone for quantum physics research.

A new Brookings Institution study examines the enormous physical footprint of the AI boom, from specialized chips and electricity demand to purpose-built data centers, noting that two-thirds of a data center's cost can go into hardware and construction. The report assesses how large the buildout has become and what financial and economic risks it may pose if AI investment slows or falls short of expectations.

Researchers are presenting new imaging techniques that combine artificial intelligence with physics-based methods, enabling tasks such as seeing what is hidden from view and automatically adding color to anime footage. The work, described in a science news release, suggests these approaches could shape how imaging technology develops, with potential uses in science, media and visual restoration.

At least a dozen Chinese banks plan to wind down their retail leveraged precious-metals trading services, according to a widely shared report. The move restricts retail investors' access to leveraged gold and silver products at a time when demand for physical precious metals in China is described as surging.

Novak Djokovic has provided an update on his fitness ahead of his first competitive match since his surprise defeat at the US Open. The Serbian star says he is ready to return to action, and fans and commentators are watching closely to see how he performs after the unexpected early exit that ended his New York campaign.

Ukraine's cybersecurity leadership, represented by Koretskyy, has described measures the country is taking to protect its internet infrastructure against ongoing Russian cyberattacks. The remarks detail defensive preparations as Ukraine continues to face digital threats alongside the physical war, highlighting how critical networks and services are being shielded from disruption.

The Pentagon is asking for $30.3 million over five years to develop an AI-powered lie detection system that can analyze body language remotely, without physical contact. The program, called Polygraph Next, is included in the Defense Counterintelligence and Security Agency's 2027 budget request. Commenters are raising concerns about the privacy implications and scientific reliability of automated deception detection, noting that traditional polygraph accuracy is already contested.

Consultancy Bain & Company says artificial intelligence is reshaping retail in ways that will push underperforming stores out of the market. The firm argues retailers that fail to adopt AI-driven operations, pricing and customer insights risk losing ground to more efficient competitors, accelerating store closures across the sector.

Researchers report observing how an aggressive brain cancer physically remodels brain tissue as it grows, offering a live view of tumor progression. The findings shed light on how deadly brain tumors invade and distort surrounding structures, which could inform future treatment approaches. The work is drawing attention for its striking visualization of the disease's effects on the brain.

Ukraine has announced a large-scale programme to build an 'army of robots', described by officials as a 'Manhattan Project for physical AI'. The initiative aims to develop autonomous ground and aerial systems at scale for battlefield use, drawing comparisons to the World War Two atomic research effort. The announcement has drawn international attention given Ukraine's ongoing war with Russia and the growing role of drones and robotics in modern combat.

A new report examines how major technology companies are confronting physical security risks tied to the ongoing conflict involving Iran. The analysis also assesses Iran's broader political, economic, and military resilience, and outlines the limits of US military power in the Middle East as the war continues.

An AI-based analysis of data from the Large Hadron Collider is challenging the theory that the universe contains ten dimensions, according to a report by RBC-Ukraine. The study suggests the extra dimensions predicted by string theory may not exist, prompting debate among physicists about the foundations of the model and how machine learning should be used to test fundamental physics.

Bloomberg reports that driverless trucks may provide a model for how autonomous AI systems can be deployed safely without harming people. The argument is that self-driving freight has operated under strict testing, regulation and limited-use conditions, offering a template for governing more advanced robots. The piece adds to ongoing debate about how to manage AI risks as automation expands into physical industries.

Novak Djokovic has given an update on his fitness ahead of his return to Beijing and spoken about the passionate support he receives from fans in China, known as his 'NoleFam'. The Serbian star addressed his physical condition as he prepares to compete at the tournament in the Chinese capital, highlighting his popularity among Chinese supporters.

Researchers report a technique for reshaping light to control magnetic memory and adjust a material's magnetic properties. The advance could point toward faster, more efficient data storage, since it suggests magnetism in certain materials can be manipulated optically rather than only with electric currents or magnetic fields. Details of the method and its practical applications have not been widely reported yet.

Gecko Robotics' chief executive is arguing that humans must remain in control as artificial intelligence moves into the physical world through robots and industrial automation. The company builds robots used to inspect critical infrastructure such as bridges, power plants and pipelines. The intervention adds a robotics industry voice to the ongoing debate over how much autonomy should be granted to AI-driven machines in safety-critical settings.

Researchers subjected water to light roughly 10 billion times more intense than sunlight, expecting evaporation to speed up dramatically. Instead, the water's evaporation rate barely changed, defying the straightforward expectation that more light energy means faster evaporation. The surprising result has drawn attention in physics circles, raising questions about how energy moves through water at extreme intensities and what invisible processes may be limiting evaporation.

Thousands of protesters blocked a road in Northern Ireland to stop an Orange Order march from entering a Catholic area. Demonstrators gathered along the route as the traditional parade attempted to pass, forcing a halt. The confrontation has drawn attention to long-standing tensions over parades, with critics viewing the marches as provocative and defenders describing them as cultural expressions of Protestant heritage.

China has reportedly reached a new milestone with an advanced super microscope, a development being framed as potentially significant for science and technology. The claim has circulated through physics-focused news outlets, though few details about the instrument, its capabilities, or the research it enables are available. Observers are watching to see what the advance could mean for fields that depend on high-resolution imaging.

New research suggests chronic loneliness may shorten a person's healthy lifespan by close to six years, underscoring the physical toll of social isolation. The finding has sparked discussion about loneliness as a serious public health concern, comparable to established risk factors, and about the need to treat social connection as part of preventive healthcare.

An AI researcher is warning that the most serious threat from artificial intelligence is not sci-fi scenarios of robot armies, but the gradual erosion of democratic institutions. The argument is that AI-driven misinformation, surveillance and concentration of power could undermine elections and public debate long before any physical danger materialises. The warning adds to a growing debate about whether AI policy should focus on existential risks or on protecting civic and democratic life.