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Students engage in group work during a class at Ogawara Elementary School in Ogawara, Miyagi Prefecture, in September.
JAPAN / Society / Regional Voices: Tohoku
Nov 20, 2023

Small Miyagi town excels in national test amid education reforms

This year the average percentage of correct answers by Ogawara's sixth graders in the National Achievement Test was one of the highest.
Despite Japan's still-nascent domestic winemaking scene, wine drinkers in the country have long enjoyed an obsession with obtaining certifications around the beverage.
LIFE / Food & Drink
Mar 17, 2024

What’s driving Japan’s love affair with wine certifications?

Studying wine is an extremely popular pastime in Japan — despite the number of students without a professional need to do so.
Surging populations of plant-eating insects are disrupting farms and the food supply chain, causing problems far more serious than sticky windshields from bug excrement.
COMMENTARY / World
Aug 20, 2023

The insect apocalypse is coming to your neighborhood

Polar bears and sea turtles get most of the attention as victims of climate change, but when the bugs invade we're all going to feel it personally.
An employee installs solar panels in a satellite dish at the Leuk Teleport and Data Center in Leuk, Switzerland
ENVIRONMENT / Sustainability
Oct 20, 2023

The world has already crossed a ‘tipping point’ on solar power

As wind power costs rise, solar power is vital for meeting emissions reduction goals.
Elon Musk, chief executive officer of Tesla, discusses artificial intelligence in London on Thursday.
BUSINESS / Tech
Nov 7, 2023

Elon Musk's X curtails disinformation research, spurring legal fears

Restrictions on critical methods of gathering data on the platform have suppressed the ability to untangle the origin and spread of false information.
Economic Security Minister Sanae Takaichi and Prime Minister Fumio Kishida take part in a news conference in September 2021 in the lead-up to the Liberal Democratic Party presidential race.
COMMENTARY / Japan
Nov 15, 2023

Takaichi makes another play to become the next PM

With the creation of a new study group, Cabinet minister Sanae Takaichi aims to build support for her bid for the top political job.
A study using a late 20th century baseline determined that glaciers in south Greenland shrank in length by 18% on average, while glaciers in other parts of Greenland retreated by up to 10%.
ENVIRONMENT / Climate change
Nov 17, 2023

Greenland’s glaciers are shrinking at ‘unprecedented’ rate as Earth warms

Over 1,000 peripheral glaciers and ice caps are disappearing twice as fast as they did during the 20th century.
A paper published in The Lancet in December found that plastics likely enter most of our major organs and even affect the good bacteria that makes up our microbiome.
COMMENTARY / World
Jan 14, 2024

We don't know how worried we should be about nanoplastics

Nanoparticles can slip into the bloodstream, get into organs, and sneak into cells where they may cause harm.
Elon Musk said that the first human patient has received a brain implant from his startup Neuralink, but experts says his statements raised more questions than they answered about the trial.
BUSINESS / Companies
Feb 5, 2024

Want details on Musk's brain implant trial? You'll have to ask him

Neuralink does not have to divulge even basic details about its trial, including the facility where patients are being implanted.
Children hold cork sheets to cover them from the sun while walking along a street during a countrywide heat wave in Dhaka, Bangladesh, on Sunday.
ENVIRONMENT / Climate change
May 1, 2024

Extreme heat is closing schools, widening learning gaps worldwide

Many countries experiencing heat waves are torn between closing schools or leaving them open, both of which negatively affect children's learning.
Toshihiro Kinjo (center), a research support technician at the Okinawa Institute of Science and Technology, inspects an audio recording device in Ginowan, Okinawa Prefecture, on April 3 as Masako Ogasawara, a research support specialist at OIST, looks on.
PODCAST / deep dive
May 23, 2024

What does climate change sound like in Okinawa?

This week, Japan Times climate editor Chris Russell joins us to discuss what researchers at the Okinawa Institute of Science and Technology are listening to.
Two recent studies have added to the growing body of evidence that a meat-heavy diet may increase the risk of Type 2 diabetes.
WORLD / Science & Health
Aug 21, 2024

Eating meat is linked with diabetes risk, new studies suggest

Two recent studies have added to the growing body of evidence that a meat-heavy diet may increase the risk of Type 2 diabetes.
Students sit under a misting system during recess at Hikarigaoka Haru no Kaze Elementary School in Nerima Ward, Tokyo, on Sept. 6.
JAPAN / Society / Boiling Point
Sep 16, 2024

Japan’s schools battle to keep kids cool, with or without AC

With extreme heat affecting both health and study, schools are racing to plug AC gaps while experimenting with creative, cheaper solutions.
A portion of the Tokyo skyline from an observatory deck at an industrial port in Kawasaki
ENVIRONMENT / Climate change
Oct 20, 2024

Japan scientists are tracking the big climate problem with tiny aerosols

The clear signs of climate change are everywhere, but a Japan team has found a way to trace the crisis with something that's a little less visible: aerosols.
The National Cancer Center Hospital in Tokyo's Chuo Ward. A study by researchers at the hospital aims to determine whether restoring a healthy intestinal environment can enhance the effectiveness of immunotherapy drugs used in cancer treatment.
JAPAN / Science & Health
Nov 6, 2024

Japan explores intestinal flora transplants for cancer treatment

A study aims to determine whether restoring a healthy intestinal environment can make drugs used in the treatment of esophageal and stomach cancers more effective.
Heat haze permeates the skyline of Manama, Bahrain.
ENVIRONMENT / Climate change
Aug 10, 2023

How is climate change driving dangerous 'wet-bulb' temperatures?

Dubai, for example, is forecast to see air temperatures hover around 43 degrees Celsius. But climate experts say air temperature alone can be misleading.
A construction site in Dubai, where workers often face temperatures up to 45 degrees Celsius
ENVIRONMENT / Climate change
Aug 23, 2023

As temperatures climb, millions more people face food insecurity

A recent study shows that extreme heat leads to an impossible conundrum for many workers: Risk your health to earn a living, or go hungry.
One big challenge public health officials now face is how to restore trust so that people listen to future guidance on everything from flu shots to childhood vaccines.
COMMENTARY / World
Aug 27, 2023

Not all COVID-19 ‘misinformation’ is equal — nor misinformation

Public health scientists have to figure out how to get back to the kind of nuanced, thoughtful discussions that were the pre-pandemic norm.
An iceberg in the Weddell Sea, near the tip of the Antarctic Peninsula. Researchers say they have detected buried under the continent's ice sheet a vast ancient landscape.
WORLD / Science & Health
Oct 26, 2023

Ancient landscape formed by rivers seen deep under Antarctic ice

Researchers say they have detected buried under the continent's ice sheet a vast ancient landscape, replete with valleys and ridges.
Cracks run through the partially dried-up river bed of the Gan River during a regional drought in Nanchang, Jiangxi province, China, in August last year.
ENVIRONMENT / Climate change
Nov 3, 2023

Global warming will reach 1.5 C threshold this decade, report says

The new paper adds to evidence suggesting that the goal of limiting warming to 1.5 C is already out of reach.
Cooling towers at a coal-fired power plant in Germany. While surface temperatures might stabilize quickly after reaching net-zero, other shifting parts of the climate are harder to slow once set in motion.
ENVIRONMENT / Earth science
Nov 17, 2023

Amid climate efforts, will net-zero emissions be enough?

A new study suggests uncertainty about how climate systems will respond after emissions stabilize is an argument for reducing them as quickly as possible.
A visitor to an American college fair at a Marriott Hotel in Beijing poses for a souvenir photo next to an eagle mascot on Sept. 23. Students have been traveling between China and the U.S. for generations, propelled by ambition, curiosity and a belief that their time abroad could help them better their and their countries’ futures.
WORLD / Politics
Nov 29, 2023

Can U.S.-China student exchanges survive geopolitics?

Official rhetoric belies obstacles both governments have continued to erect, driven by the same nationalism and concerns about national security.
An offshore wind turbine off the coast of Naraha, Fukushima Prefecture, in 2013. Japan aims to increase its offshore wind power capacity to 10 GW by 2030.
ENVIRONMENT / OUR PLANET
Jan 21, 2024

As Japan makes major investments in wind power, some residents are pushing back

In a sense, the city of Ishikari represents the idealized, natural version of Hokkaido for many Japanese. Some residents say massive wind turbines will destroy that image.
The most relevant measure to gauge plastic bag use isn’t how many carriers get used, but how much material is consumed and how much pollution is produced in their making.
COMMENTARY / World
Jan 25, 2024

Plastic bag bans have failed in every way except one

Reusable plastic bags need to be used 52 times before its environmental impact drops below that of a disposable one, according to a 2018 Danish study.
Studies have observed that patients eventually diagnosed with multiple sclerosis initially complain of common issues like anxiety, fatigue or bladder problems. Researcher may be on the road to developing a simple test that can definitively tell a patient if they have the disease.
COMMENTARY / World
Apr 21, 2024

This multiple sclerosis discovery could be a breakthrough

Researchers have found evidence that neurons are being damaged years before the disease makes itself known.
Penny Sackett, a former director of the Australian National University’s Mount Stromlo Observatory, in the remains of the observatory, which was destroyed by a wildfire in 2003, just outside Canberra on May 6.
ENVIRONMENT / Climate change
May 14, 2024

Alarmed by climate change, astronomers train their sights on Earth

Seeing how climate change has impacted the earth, many astronomers have left science to become full-time activists.
A monk practices "zazen" (seated meditation), a practice that the monk Dogen said would help one cast aside the world in service of the Way.
JAPAN / History / The Living Past
May 17, 2024

The joy of Zen — Part 1: Prose

The writings of the monks Eisai and Dogen sought to determine the proper way to live on this Earth, in harmony with the Way.

A 2010 study found that U.S. adults averaged 5,117 steps daily and that this was lower than the averages found in similar studies in Switzerland, western Australia and Japan.
COMMENTARY / World
May 17, 2024

America wasn’t made for walking, and it’s killing them

A 2010 study found that U.S. adults averaged 5,117 steps daily and that this was lower than the averages found in similar studies in Switzerland, western Australia and Japan.
An earthquake-damaged area in Suzu, Ishikawa Prefecture, in May 2023. The Noto Peninsula has been experiencing an ongoing “seismic swarm” since late 2020.
ENVIRONMENT / Earth science / OUR PLANET
Jun 3, 2024

How rain and snow play a role in Noto’s ‘seismic swarm’

The seismic activity in the region is synchronized with changes in underground pressure, which is influenced by seasonal patterns of precipitation.
A study found that long-term caregivers who were age 16 were 2.51 times likelier to engage in self-harm compared with noncaregivers.
JAPAN / Science & Health
Jul 11, 2024

Young long-term caregivers likelier to have mental health issues

A joint study by the University of Tokyo and the Tokyo Metropolitan Institute of Medical Science found that the risk is particularly high for those between 14 and 16.

Longform

Construction takes place on the Takanawa Gateway Convention Center in Tokyo, slated to open in 2025.
A boom for business tourism in Japan?