Why the US may stop collecting workplace race and gender data
A newly proposed change would eliminate annual workplace demographic reporting used to monitor discrimination trends. O recorte ajuda a contextualizar a pauta dentro de Geral.
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Proposed US-Saudi nuclear energy deal: What we know so far
Reports suggest the Trump administration backs a pact with Saudi Arabia allowing it to enrich uranium. O recorte ajuda a contextualizar a pauta dentro de Geral.
Does dark energy really exist? Our work identifies cracks in the foundations of today's co
According to current understanding, the universe is expanding—and is doing so at an accelerating rate. This is believed to be caused by something called the cosmological constant, which was first proposed by Albert Einstein in his theory of general relativity. In recent decades,
Former Canadian finance minister on Trump's tariff plan and its impact
NPR's Juana Summers speaks with Chrystia Freeland, former Canadian Finance Minister, about the potential impact of President Trump's proposed tariffs.
Anthropic’s $1.5B copyright settlement approved; only 350 authors opted out
Anthropic blocks authors from opting out of $1.5B settlement at last minute. O recorte ajuda a contextualizar a pauta dentro de Tech.
US agency proposes ending racial and gender workforce data collection
Republican-led EEOC proposal to end workforce diversity reporting heads to public commentary amid sharp criticism. O recorte ajuda a contextualizar a pauta dentro de Geral.
Photophoretic Tracers for Near-Space Remote Sensing at 30-100 km Altitudes
Benjamin SchaferRarified Technologies, Inc. We propose a new approach to atmospheric sensing at 30-100 km altitudes using photophoretically levitating tracers. These lightweight structures harness sunlight to remain suspended for up to months at controlled altitudes and can be re
Actively Steerable Femtosat Constellations for In-situ Exploration of Saturn’s Rings, Atmo
Michael RubensteinNorthwestern University, Chicago We propose a mission to use ~10,000 actively steerable femtosats to map the ring composition, atmospheric composition and density, and the magnetic field distribution of Saturn. Conducting in-situ surveys of Saturn’s rings with a
NIAC 2026 Selections
Phase I Saptarshi BandyopadhyayDimming the Sun (DimSun) Using Controllable Dust Cloud to Reduce Solar InsolationNASA Jet Propulsion LaboratoryPasadena, CA 91109-80012026 Phase I David BugbyCombinatory Architecture offering Neomobility, on-Venus Adaptability, and Survivability (CA
Mapping Alien Continents: Achieving Optical VLBI for Exoplanet Imaging
Paul StankusBrookhaven Science Associates The scientific goal of the proposed work will be reconstructing the image, ie resolving surface features, of an Earth-like exoplanet around a nearby star as seen in visible light. The innovation is in two stages. First, the design of a ne
One idea, two cosmic mysteries—linking Little Red Dots and globular clusters
A new study led by astronomers at The University of Texas at Austin proposes a theory that could solve two astronomical riddles at once: the nature of Little Red Dots and the origin of globular clusters. Rather than representing distinct objects, the study suggests that one may i
Researchers advance tech that could help scientists detect habitable worlds beyond our sol
Are we alone in the universe? For scientists working on NASA's proposed Habitable Worlds Observatory, that question is no longer purely philosophical. It is increasingly becoming an engineering problem.