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Friday, July 31, 2026Earthquake / Economy / Science / Culture
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Last updated · July 30, 2026, 10:28 p.m. JST
Rescue crews search damaged buildings at night in Kumamoto while watching for aftershocks
RESCUE OPERATION · DEVELOPING

Inside Kumamoto’s Second Night
Rescue Teams Dig as the Ground Keeps Moving

At a shattered paper mill, an exploded shopping center and damaged homes, crews withdraw when the earth moves and return when engineers give the word. Today’s edition brings together 15 new reports, four selected stories from July 30 and a Takamatsuzuka Tomb-inspired Art Choice spanning disaster, economics, technology, medicine and history.

Japan.co.jp / July 31, 2026 · Morning Edition

Four Stories to Read First

Kumamoto rescue, lifelines, explosion inquiry, Kyushu supply chains

Four Selected From July 30

The preceding rescue day, monetary policy, kei EVs, Kofun culture

Today’s News: 19 Stories

15 new reports + four selected from July 30

1Rescue crews search damaged buildings at night in Kumamoto while watching for aftershocks
Kumamoto / Rescue / Earthquake

Inside Kumamoto’s Second Night: Rescue Teams Dig as the Ground Keeps Moving

Crews at a paper mill, shopping center and damaged homes stop for aftershocks, then return to the rubble.

2A Kumamoto evacuation center confronting dangerous heat, water shortages and power failure
Kumamoto / Heat / Lifelines

When the Air Stops Moving: Kumamoto’s Heat, Water and Power Emergency

Extreme heat, water shortages and electricity failures are turning the earthquake into a public-health emergency.

3The fifty-minute timeline between evacuation and the Aeon Mall Kumamoto explosion
Kumamoto / Explosion / Investigation

Fifty Minutes After Evacuation: Inside the Aeon Mall Kumamoto Explosion Inquiry

Investigators are examining a possible LPG leak, employee re-entry and the safeguards that operated before the blast.

4Automotive and semiconductor plants halted by the Kumamoto earthquake
Kyushu / Autos and Chips / Supply Chains

When Silicon Island Stopped: The Quake Tests Japan’s Auto-Chip Supply Chain

Toyota, Honda, Sony, Renesas and TSMC assess disruption to factories, cleanrooms, suppliers and logistics.

5Violent Typhoon Dolphin tracking toward the Ogasawara region
Typhoon No. 13 / Ogasawara / Readiness

Typhoon Dolphin Turns West: Reading Japan’s Most Dangerous Forecast

The rapidly intensifying storm raises questions for Ogasawara and western Japan—but the forecast still contains wide uncertainty.

6Japan’s shrinking national population alongside a growing foreign-resident population
Population / Foreign Residents / Regions

The Same 120 Million, Moving the Other Way: Japan Crosses a Demographic Line

Japan’s population of Japanese nationals fell below 120 million as foreign-resident numbers reached another record.

7Workers and a payslip showing Japan’s proposed ¥1,176 minimum wage
Minimum Wage / Workers / SMEs

The ¥55 Line: Japan’s Minimum Wage Heads to ¥1,176

The central wage council recommends lifting the national weighted average by ¥55 to ¥1,176 an hour.

8Groceries and the proposed one-percent Japanese food consumption tax
Consumption Tax / Food / Fiscal Policy

The Seven-Yen Promise: Japan Advances a 1% Food Tax

Prime Minister Sanae Takaichi advances a two-year cut from 8% to 1%, intensifying the fiscal-policy debate.

9A Sony image sensor and a Tamron camera lens
Sony / Tamron / Imaging

The Lens Sony Wants to Own: Inside the Tamron Proposal

Sony has made a non-binding proposal to acquire Tamron and turn the lens maker into a wholly owned subsidiary.

10Rakuten and HP combining on-device Japanese AI with cloud agents
Rakuten / HP Japan / AI PCs

Rakuten and HP Put Japanese AI Directly Inside PCs

A hybrid desktop combines Japanese-language on-device processing with Rakuten’s cloud agents.

11Leqembi treatment and the memory pathways affected by Alzheimer’s disease
Leqembi / Eisai / Alzheimer’s

Leqembi’s ¥29.3 Billion Quarter

Preliminary April–June global sales reached ¥29.3 billion as Eisai builds a broader Alzheimer’s treatment franchise.

12University of Tokyo researchers developing the iEvac-Z Ebola vaccine
iEvac-Z / Ebola / University of Tokyo

A Vaccine Built from Ebola’s Missing Gear

The University of Tokyo reports Phase I safety and immune-response results for its replication-deficient iEvac-Z vaccine.

13Nanoplastic particles mapped inside a transparent newborn mouse brain
Nanoplastics / Brain / Imaging

A Plastic Atlas of the Newborn Brain

Tissue clearing and light-sheet microscopy map size-dependent nanoplastic distribution in newborn mouse brains.

14Palaces, temples and tombs of the ancient capitals of Asuka and Fujiwara
Asuka–Fujiwara / World Heritage / Ancient Japan

Where Japan Learned to Become a State

UNESCO inscribes the Ancient Capitals of Asuka and Fujiwara as Japan’s 27th World Heritage property.

15A prisoner inside a dark Sengoku-period castle in Kiyoshi Kurosawa’s first samurai film
Kiyoshi Kurosawa / Samurai Film / U.S. Release

The Castle Where Fear Learned to Wear Armor

Kiyoshi Kurosawa’s first samurai film opens in the United States, carrying his language of dread into a sixteenth-century castle.

16Rescue crews search collapsed buildings at daybreak in Kumamoto
July 30 / Kumamoto / Rescue

Kumamoto Rescue Enters Day Two as Aftershocks and Heat Close In

The preceding report follows rescue operations, damage checks and the lessons carried forward from the 2016 earthquakes.

17Finance Minister Katayama, the Bank of Japan, the yen and the bond market
July 30 / Finance / Yen

Katayama’s “Normal and Smooth” Claim: The Tightrope Linking the BOJ, Debt and Yen

Japan’s policy balance runs between central-bank independence, enormous public debt and a persistently weak currency.

18The BYD Racco entering Japan’s kei-car market
July 30 / Kei EV / Japan

Into Japan’s Small-Car Kingdom: BYD’s Racco Challenges Kei-Car Orthodoxy

BYD launches its Japan-only Racco kei EV from ¥2.145 million and enters one of the country’s most distinctive markets.

19The armored man of Kanai and the Haniwa Warrior in Keikō Armor
July 30 / Kofun / Archaeology

The Warrior in Clay Meets the Man Beneath the Ash

A Gunma exhibition unites the armored man of Kanai with the National Treasure Haniwa Warrior in Keikō Armor.

20. Today’s Art Choice

Takamatsuzuka Tomb / Asuka Courtiers / Star Chart

An Art Choice inspired by Takamatsuzuka Tomb’s Asuka courtiers, directional guardians and gold-leaf sky
TODAY’S ART CHOICE

The One-Meter Room That Held the Universe: Takamatsuzuka Tomb Murals

Sixteen courtiers, three surviving directional guardians, the sun, moon and a gold-leaf sky turned a chamber too low to stand in into a complete universe. The accompanying essay follows the Asuka figures, East Asian exchange, ancient mineral pigments and the difficult history of discovering and preserving the murals.

Read the Art Choice →
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