Iran: US Issues Hormuz Ultimatum as Mojtaba Khamenei Stays Invisible#

On the morning of July 11, the United States formally demanded that Iran publicly and unambiguously state that the Strait of Hormuz is open for all international shipping — the clearest ultimatum Washington has issued since ceasefire talks began collapsing. The demand lands at a moment when the strait is effectively non-functional for large commercial vessels: Iran SITREP data shows average daily transits over the past week running at 33% of pre-war levels, with only six vessels crossing during the night of July 9–10 — the third consecutive overnight collapse toward near-closure. Shipping insurer rates for the corridor have fallen to 28% of pre-war levels, reflecting the perception that the route is unsafe rather than merely expensive.

Trump declared the ceasefire “over” on July 8 after US forces and Iran exchanged fire following Iran striking three commercial tankers — including a Saudi and a Qatari vessel — as they passed through the US-coordinated southern corridor. Iran’s Foreign Minister Araghchi claims the US breached Paragraph 9 of the June 17 Memorandum of Understanding; the US says Iran’s continued assertion of authority over Hormuz passage itself breaches the deal’s intent. Shuttle talks in Oman are nonetheless continuing: Araghchi is traveling to Muscat for Saturday mediation, and the technical-level talks scheduled for today have not been called off. Washington is spacing its strikes deliberately — not ending them — to preserve room for a final nuclear framework.

At the center of Iran’s succession vacuum sits Mojtaba Khamenei, the 56-year-old appointed Supreme Leader by the Assembly of Experts on March 8 — and not seen publicly since the February 28 airstrike that killed his father. Defense Secretary Pete Hegseth said in March that Mojtaba had been “wounded and likely disfigured”; Reuters reported in April he was recovering from severe facial and leg injuries. His notable absence from his own father’s week-long state funeral — which drew tens of millions of mourners to Tehran — underscores how Iran is navigating an unresolved authority gap at its most militarily exposed moment.

Sources: Al Jazeera — US demands Iran publicly state Hormuz open for all (live, July 11) · Axios — Trump shifts to battle for Hormuz (July 9) · Iran SITREP — Day 134: Hormuz restricted · Washington Times — Ceasefire called into question (July 8) · Al Jazeera — Iran names Mojtaba Khamenei as new Supreme Leader (March 8) · CNBC — Khamenei’s successor absent from funeral (July 5)

Apple Loses EU DMA Court Fight; UN Convenes First AI Governance Commission#

The EU General Court on July 9 dismissed Apple’s challenge to its designation as a “gatekeeper” under the Digital Markets Act, ruling in Joined Cases T-1079/23, T-1080/23, and T-214/24 that the European Commission had correctly classified the App Store and iOS as core platform services subject to DMA obligations. Apple had argued its five App Store variants — covering iPhone, iPad, Mac, Apple Watch, and Apple TV — should each be assessed independently against the user-threshold criteria that trigger gatekeeper status; the court rejected that argument. Apple may still appeal to the Court of Justice of the EU, but for now the ruling mandates that Apple allow rival services to interoperate with its platform under DMA terms, a significant constraint on how the company controls its ecosystem.

Meanwhile in Geneva, the UN and its International Telecommunication Union convened the inaugural meeting of the AI for Good Global Commission on July 8, during the ITU’s AI for Good Global Summit (July 7–10). The commission is co-chaired by Salesforce CEO Marc Benioff and Rwandan President Paul Kagame, and includes Amazon CEO Andy Jassy, Microsoft President Brad Smith, Nvidia’s Jensen Huang, and Anthropic co-founder Jack Clark alongside heads of state from Estonia, Nigeria, Singapore, and elsewhere. Its stated mandate is to bridge AI governance across developed and developing nations — 2.2 billion people remain without internet access — and to forge responsible AI solutions across sectors. It is the first body to formally seat AI company CEOs alongside heads of government in a UN-mandated governance forum.

Sources: The Next Web — Apple loses EU court challenge over gatekeeper status · JURIST — EU General Court upholds Apple gatekeeper designation under DMA (July 9) · Axios — UN launches AI for Good commission (July 1 exclusive) · ITU — AI for Good Global Commission press release · AI Weekly — UN and ITU launch commission led by Benioff and Kagame

Frog-Gut Bacterium Eliminates All Colorectal Tumors in Mice with One Dose#

Scientists at Japan Advanced Institute of Science and Technology (JAIST) have identified a bacterium from the intestines of Japanese tree frogs (Dryophytes japonicus) that achieved complete tumor elimination in a mouse colorectal cancer model with a single intravenous dose. The organism — Ewingella americana — is anaerobic, causing it to selectively accumulate in the low-oxygen environment surrounding tumors. Within 24 hours of injection, bacterial counts at the tumor site increased 3,000-fold; the bacteria simultaneously delivered a direct cytotoxic effect on cancer cells and activated the immune system, recruiting T cells, B cells, and neutrophils that produced additional tumor-killing cytokines. Published in Gut Microbes and reported July 9–10, the result represents 100% clearance in the tested mice.

No treatment derived from this research is imminent — mouse results routinely fail to translate to humans, and the mechanism by which E. americana evades systemic immune attack requires further characterization before human trials could be considered. But the study’s approach is distinct from existing microbiome-altering therapies: rather than reshaping the gut environment, it deploys a living bacterium directly as a targeted cytotoxic agent. The result joins the mRNA vaccine immune-pathway finding covered yesterday as the second significant oncology result in 48 hours.

Sources: ScienceDaily — Frog bacterium wipes out cancer tumors in mice with single dose (July 9) · SyFy Wire — Amphibian bacteria destroys tumors with a single treatment · OncoDaily — Frog-gut microbe shows complete tumor clearance · The Focal Points — Frog-derived bacterium eradicates 100% of tumors after single dose

AI Accelerates Discovery of Two New Superconductors#

A team at Aalto University’s SuperC consortium, led by Professor Päivi Törmä, has reported the first machine-learning-guided discovery of new superconducting materials, published July 7 in npj Computational Materials. The method trained an ML model to screen vast numbers of candidate material combinations, routing only the most promising candidates to computationally expensive quantum physics calculations. Using this pipeline, the team identified two previously unknown superconductors — YRu₃B₂ and LuRu₃B₂ — both deriving their properties from electrons forming flat bands within a kagome lattice structure. Collaborators at Rice University (Professor Emilia Morosan’s group) synthesized and experimentally verified both compounds, with critical temperatures of 0.81 K and 0.95 K respectively.

The temperatures are far below room level — the SuperC consortium has set 2033 as a target for that milestone — but the value here is the workflow. Of more than 7,000 known superconductors, theorists had only successfully predicted the viability of around 20 before computational demands made wider screening intractable. The new ML pipeline extends that coverage into the billions of candidate materials. Room-temperature superconductors, if found, would transform energy transmission, medical imaging, and quantum computing hardware simultaneously; the bottleneck until now has been knowing where to look.

Sources: AI Insider — AI accelerates hunt for room-temperature superconductors (July 7) · SciTechDaily — AI supercharges the race to find room-temperature superconductors · npj Computational Materials — AI-accelerated workflow for superconductor discovery

DRC Ebola: 1,792 Cases, Remdesivir and MBP-134 Trials Begin#

The Democratic Republic of Congo’s Bundibugyo-strain Ebola outbreak has reached 1,792 confirmed cases and 625 deaths as of July 9 — up from the 1,460 cases and 452 deaths reported in the July 4 roundup five days ago. Ituri province remains the epicenter with 1,631 cases across 25 of its 36 health zones; North Kivu has 158 cases, and South Kivu three. A total of 764 patients are currently hospitalized in isolation. Uganda, which had reported 20 confirmed cases, has recorded no new cases since June 21. In a significant development this week, DRC authorities launched the first clinical trials of remdesivir and MBP-134 as potential treatments for Bundibugyo-strain Ebola, for which no approved vaccine or specific antiviral currently exists.

The trajectory remains deeply concerning: roughly 340 new cases appeared in the five days since the July 4 update, a pace that ring vaccination and contact tracing have so far been unable to arrest. The WHO declared a Public Health Emergency of International Concern (PHEIC) on May 17; international response funding remains below what field teams have requested. The trial launch is the first genuine treatment prospect for this outbreak, though results are weeks away.

Sources: WHO Disease Outbreak Notice — Ebola, DRC & Uganda · UN News — Ebola continues to spread in DRC as death toll passes 500 · ECDC — Ebola outbreak DRC and Uganda · GlobalSecurity — DRC Ebola confirmed caseload tops 1,700 (July 8)