The latest neutral summaries and explainers from across the newsroom.
Astronomers have pioneered "galactic archaeology" to map the chemical "fossil record" of a galaxy beyond the Milky Way for the first time, reconstructing 12 billion years of its evolution through chemical fingerprints. This groundbreaking method, applied to the giant spiral galaxy NGC 1365, revealed its growth through repeated mergers with smaller dwarf galaxies, establishing a powerful new tool for understanding galactic development.
Scientists have uncovered a "death switch" in the brain, a toxic protein complex driving Alzheimer's disease by destroying brain cells and causing memory loss. This groundbreaking discovery, successfully deactivated in mice to slow disease progression and reduce amyloid buildup, offers a significant new target for developing effective human treatments.
Norwegian startup Lace, backed by Microsoft, has successfully secured $40 million to advance its groundbreaking chipmaking technology. This innovative approach utilizes a helium atom beam, enabling the creation of chip designs an astonishing ten times smaller than current capabilities.
Microplastics are infiltrating forests, primarily arriving through the air and settling onto treetops before being washed or dropped to the forest floor, as scientists reported in ScienceDaily. Natural processes, such as leaf decay, then help bury and store these plastic particles deep in the soil, revealing forests as hidden reservoirs of airborne plastic pollution.
Canada's economic health and market trends are poised for crucial insights this week with upcoming earnings reports from Dollarama and BRP Inc., alongside the release of the FCC Farmland Values Report. Further clarity will emerge from a financial services conference and a highly anticipated speech by the Bank of Canada's senior deputy governor on the national economic outlook.
Prime Minister Narendra Modi has achieved a historic milestone, becoming India's longest-serving head of government by combining his tenures as Gujarat Chief Minister and current Prime Minister. With an impressive 8931 days in office, he has surpassed the previous record held by Pawan Chamling, setting a unique precedent for leadership across both state and national levels.
An Iranian missile strike reportedly hit Dimona, Israel, injuring over 30 people and significantly escalating the ongoing "Second Iran War" in the Middle East. This alarming development has prompted world leaders, including India's Prime Minister Modi, to hold urgent meetings assessing the conflict's potential global impact on vital sectors like petroleum and power.
The United States is currently grappling with a bewildering array of weather extremes this March, including Hawaiian floods, rare Alabama snow, and a severe West Coast heatwave. Climate experts are increasingly linking these disparate events to the "fingerprint" of the climate crisis, urging urgent attention to its escalating impacts.
Suspected Allied Democratic Forces (ADF) rebels have unleashed deadly attacks in eastern Democratic Republic of Congo, tragically killing at least 50 people. These brutal assaults are exacerbating the region's dire humanitarian crisis and fueling widespread instability and displacement.
SoftBank CEO Masayoshi Son, joined by Trump administration officials, unveiled plans for a colossal $500 billion AI data center campus in Ohio, hailed as the largest construction endeavor in US history and potentially expanding to $1.5 trillion. This ambitious project, designed to generate 10 gigawatts of power primarily from natural gas on federally owned land in Piketon, is strategically positioned to solidify the United States' leadership in artificial intelligence.
Scientists have uncovered the oldest direct evidence of Earth's tectonic plates moving 3.5 billion years ago, significantly pushing back the timeline for planetary dynamism. This groundbreaking discovery challenges previous beliefs about a rigid early Earth and suggests such early plate movement may have been crucial for the emergence of life.
Federal banking agencies have unveiled a revamped Basel III Endgame proposal, aiming to create more risk-sensitive and simplified capital requirements. This significant revision is projected to decrease aggregate common equity tier 1 capital for certain banks by 2.4%, reflecting a comprehensive approach to financial stability.