8/4/2026, 7:43 PMSpaceNASA frees power on Voyager 2 to extend operation of three science instrumentsNASA completed coordinated power-saving changes on Voyager 2 while maintaining operating warmth. The savings are expected to extend operation of its three science instruments by at least a year; similar work on Voyager 1 remains planned.Julian Foster
8/4/2026, 6:01 PMGovernmentArches and Canyonlands report 23 heat-related rescues and urge changes to summer plansArches and Canyonlands report twenty-three heat-related search and rescue incidents so far in 2026. The parks urge flexible summer plans, cooler activity periods and preparation matched to conditions and the whole group.Audrey Sullivan
8/4/2026, 5:06 PMCompaniesAMD reports $11.536 billion in second-quarter revenue as data-centre sales more than doubleAMD reported second-quarter revenue of $11.536 billion as Data Center sales more than doubled. Its results show differing client and gaming trends, separate GAAP and adjusted measures, and a forward-looking third-quarter revenue range.Marcus Bennett
8/4/2026, 4:12 PMPolitical IdeologiesA departing party worker should lose account access without erasing the recordThe opinion proposes separating account-access removal from preservation of a departing party worker’s organisational records. A hypothetical handover connects continuity, limited retention and correction with the proposed New American Party’s public commitments.Douglas Noorzadeh
8/4/2026, 3:09 PMSpacePUNCH retrospective test narrows a solar eruption’s arrival estimate to half an hourA retrospective PUNCH test estimated a solar eruption’s near-Earth arrival to within thirty minutes with about eight hours of lead time. The result is an initial demonstration, rather than a current storm warning or universal forecast guarantee.Julian Foster
8/4/2026, 2:26 PMArtificial IntelligenceMedical AI explanations affect users differently, study of skin-diagnosis tasks findsA Nature Medicine study finds that medical AI explanations affect users differently according to expertise and presentation order. The experiments used distinct skin-diagnosis tasks and do not establish that consumer self-diagnosis is safe.Nathaniel Brooks
8/4/2026, 1:37 PMAstronomyWebb’s aperture-mask mode links interference patterns to small cosmic structuresNASA’s Webb team explains how aperture masking interferometry uses light patterns to examine small structures. Its synthesis connects studies of WR 137, PDS 70 and Io without treating their observations as new August 4 captures.Natalie Morgan
8/4/2026, 12:54 PMLifestyleSending a photograph to a friend need not send it to every conversationA fictional garden gathering frames an opinion about photographs moving between private and wider audiences. Agreeing to be photographed or requesting a copy should not automatically settle permission for further circulation.Adrian Hayes
8/4/2026, 12:02 PMWeatherTerra image follows Washington wildfire smoke across state and national bordersNASA’s August 4 feature follows wildfire smoke from eastern Washington across borders in an August 2 Terra image. The report keeps the image’s capture time separate from later fire, damage and evacuation updates.Jasmine Collins
8/4/2026, 11:13 AMEconomyJune job openings hold near 7.4 million as hiring and separations remain steadyJune job openings remained near 7.4 million, with hiring at 5.3 million and separations at 5.4 million. The new BLS release distinguishes month-end vacancies from turnover measured throughout the month.Wesley Parker
8/4/2026, 10:24 AMBaseballHill’s seventh-inning grand slam lifts Phillies past Nationals 6–3Derek Hill’s seventh-inning grand slam erased Washington’s three-run lead in Philadelphia’s 6–3 win. Bryce Harper added a two-run homer, and the Phillies’ bullpen allowed no hits over the final three innings.Elena Mitchell
8/4/2026, 9:33 AMConflicts And WarsWFP warns aid cuts are deepening Afghanistan’s child malnutrition crisisWFP warns that funding and nutrition-supply shortages are reducing assistance as Afghanistan’s child malnutrition crisis deepens. Its August 4 appeal projects rising need and requests resources for the coming six months.Ethan Caldwell
8/4/2026, 8:49 AMEconomyAn average pay rise should show who changed in the workforceThe opinion argues that wage reporting should distinguish individual raises from changes in workforce composition. A hypothetical two-worker example shows how average pay can rise when nobody receives a higher rate.Dominic Reed
8/4/2026, 8:07 AMMedicineWHO reports expanding Ebola trials in Ituri while stressing that efficacy remains unprovenWHO reports more than fifty participants in the PARTNERS Ebola treatment trial and more than twenty-five in a separate prevention study. Enrolment is progressing while safety and efficacy for the candidate interventions remain unproven.Sophia Lawson
8/3/2026, 7:06 PMHardwareMIT’s microelectronics externship connects thirty students with research and fabricationThirty undergraduates joined a July microelectronics externship spanning MIT research facilities and semiconductor organisations. The programme connected technical study with fabrication settings and career discussions.Julian Foster
8/3/2026, 6:09 PMConflicts And WarsOCHA warns of medical-supply losses and shortages amid continued Gaza attacksOCHA reported destruction of medical supplies near Al Aqsa hospital amid continued Gaza attacks. Shortages of medicines and clinical materials threaten care beyond the immediate damage to buildings.Ethan Caldwell
8/3/2026, 5:23 PMNetworkingIonQ and EPB announce a five-year quantum communications research-centre planIonQ and EPB announced a five-year plan for a quantum communications research centre in Tennessee. IonQ’s planned $15 million contribution and EPB’s network testbed support development rather than prove completed services.Marcus Bennett
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8/4/2026, 6:01 PMGovernmentArches and Canyonlands report 23 heat-related rescues and urge changes to summer plansArches and Canyonlands report twenty-three heat-related search and rescue incidents so far in 2026. The parks urge flexible summer plans, cooler activity periods and preparation matched to conditions and the whole group.Audrey Sullivan
8/4/2026, 4:12 PMPolitical IdeologiesA departing party worker should lose account access without erasing the recordThe opinion proposes separating account-access removal from preservation of a departing party worker’s organisational records. A hypothetical handover connects continuity, limited retention and correction with the proposed New American Party’s public commitments.Douglas Noorzadeh
8/4/2026, 9:33 AMConflicts And WarsWFP warns aid cuts are deepening Afghanistan’s child malnutrition crisisWFP warns that funding and nutrition-supply shortages are reducing assistance as Afghanistan’s child malnutrition crisis deepens. Its August 4 appeal projects rising need and requests resources for the coming six months.Ethan Caldwell
8/4/2026, 12:54 PMLifestyleSending a photograph to a friend need not send it to every conversationA fictional garden gathering frames an opinion about photographs moving between private and wider audiences. Agreeing to be photographed or requesting a copy should not automatically settle permission for further circulation.Adrian Hayes
8/3/2026, 1:26 PMTravelA journey’s first evening can stay close to the place you sleepAn imagined traveller’s first evening offers a case for exploring a small area near the accommodation. Familiarity, rest and modest observation can give an arrival substance without making it a race across a city.Adrian Hayes
8/2/2026, 7:11 PMArtLaguna Art Museum opens the de la Torre brothers’ “The Tipping Point”Laguna Art Museum’s The Tipping Point brings Einar and Jamex de la Torre’s glass and selected objects into a table-centred installation addressing abundance, status and consumption.Nathaniel Brooks
8/4/2026, 10:24 AMBaseballHill’s seventh-inning grand slam lifts Phillies past Nationals 6–3Derek Hill’s seventh-inning grand slam erased Washington’s three-run lead in Philadelphia’s 6–3 win. Bryce Harper added a two-run homer, and the Phillies’ bullpen allowed no hits over the final three innings.Elena Mitchell
8/3/2026, 11:16 AMBaseballValencia’s four RBIs and Montero’s six scoreless innings lead Tigers past Athletics 11–0Eduardo Valencia hit two doubles and drove in four runs in Detroit’s 11–0 win over the Athletics. Keider Montero supplied six scoreless innings, and the Tigers added five runs in the final two frames.Elena Mitchell
8/2/2026, 8:07 AMBaseballSpringer and Kirk give Blue Jays breathing room in 5–1 win over CardinalsGeorge Springer and Alejandro Kirk drove in two runs each as Toronto beat St. Louis 5–1, with a three-run seventh extending a lead protected by four relievers.Elena Mitchell
8/4/2026, 7:43 PMSpaceNASA frees power on Voyager 2 to extend operation of three science instrumentsNASA completed coordinated power-saving changes on Voyager 2 while maintaining operating warmth. The savings are expected to extend operation of its three science instruments by at least a year; similar work on Voyager 1 remains planned.Julian Foster
8/4/2026, 3:09 PMSpacePUNCH retrospective test narrows a solar eruption’s arrival estimate to half an hourA retrospective PUNCH test estimated a solar eruption’s near-Earth arrival to within thirty minutes with about eight hours of lead time. The result is an initial demonstration, rather than a current storm warning or universal forecast guarantee.Julian Foster
8/4/2026, 1:37 PMAstronomyWebb’s aperture-mask mode links interference patterns to small cosmic structuresNASA’s Webb team explains how aperture masking interferometry uses light patterns to examine small structures. Its synthesis connects studies of WR 137, PDS 70 and Io without treating their observations as new August 4 captures.Natalie Morgan
8/4/2026, 5:06 PMCompaniesAMD reports $11.536 billion in second-quarter revenue as data-centre sales more than doubleAMD reported second-quarter revenue of $11.536 billion as Data Center sales more than doubled. Its results show differing client and gaming trends, separate GAAP and adjusted measures, and a forward-looking third-quarter revenue range.Marcus Bennett
8/4/2026, 11:13 AMEconomyJune job openings hold near 7.4 million as hiring and separations remain steadyJune job openings remained near 7.4 million, with hiring at 5.3 million and separations at 5.4 million. The new BLS release distinguishes month-end vacancies from turnover measured throughout the month.Wesley Parker
8/4/2026, 8:49 AMEconomyAn average pay rise should show who changed in the workforceThe opinion argues that wage reporting should distinguish individual raises from changes in workforce composition. A hypothetical two-worker example shows how average pay can rise when nobody receives a higher rate.Dominic Reed
8/4/2026, 2:26 PMArtificial IntelligenceMedical AI explanations affect users differently, study of skin-diagnosis tasks findsA Nature Medicine study finds that medical AI explanations affect users differently according to expertise and presentation order. The experiments used distinct skin-diagnosis tasks and do not establish that consumer self-diagnosis is safe.Nathaniel Brooks
8/3/2026, 7:06 PMHardwareMIT’s microelectronics externship connects thirty students with research and fabricationThirty undergraduates joined a July microelectronics externship spanning MIT research facilities and semiconductor organisations. The programme connected technical study with fabrication settings and career discussions.Julian Foster
8/3/2026, 5:23 PMNetworkingIonQ and EPB announce a five-year quantum communications research-centre planIonQ and EPB announced a five-year plan for a quantum communications research centre in Tennessee. IonQ’s planned $15 million contribution and EPB’s network testbed support development rather than prove completed services.Marcus Bennett
8/4/2026, 8:07 AMMedicineWHO reports expanding Ebola trials in Ituri while stressing that efficacy remains unprovenWHO reports more than fifty participants in the PARTNERS Ebola treatment trial and more than twenty-five in a separate prevention study. Enrolment is progressing while safety and efficacy for the candidate interventions remain unproven.Sophia Lawson
8/3/2026, 2:02 PMMedicineNHGRI outlines funding priorities and multi-year awards in new NIH updateA new NIH feature outlines NHGRI’s approach to funding priorities, application routes and multi-year awards. Full funding at the start does not remove annual progress reporting or guarantee support for a highlighted topic.Sophia Lawson
8/2/2026, 1:36 PMPublic HealthUNICEF and WHO call for stronger breastfeeding support in health services and workplacesUNICEF and WHO called for stronger breastfeeding support through health services, community counselling and maternity protection, citing rising global rates alongside uneven access to care.Sophia Lawson