Search - study

 
 
Japan Times
LIFE / Lifestyle
May 28, 2022

Puberty starts earlier than it used to. No one knows why.

Some girls are starting to develop breasts as early as age 6 or 7. Researchers are studying the role of obesity, chemicals and stress.
Japan Times
ASIA PACIFIC
Jul 8, 2021

China's gene giant harvests data from millions of women

The U.S. has warned that the firm is amassing and analyzing data that could give China a path to economic and military advantage.
For a little more than a decade, scientists have been studying a subset of people they call "super-agers.” These individuals are age 80 and older, but they have the memory ability of a person 20 to 30 years younger.
WORLD / Science & Health
Apr 30, 2024

A peek inside the brains of ‘super-agers’

New research explores why some octogenarians have exceptional memories.
Medical workers take care of a COVID-19 patient on a mechanical ventilator, in a negative pressure room in an intensive care unit at St. Marianna University School of Medicine Yokohama City Seibu Hospital in Yokohama in August 2021.
JAPAN / Science & Health
May 8, 2024

Many still face COVID aftereffects a year after assessment downgrade

As there is no cure yet for long-lasting symptoms, doctors are calling on people to continue taking infection preventative measures.
A man uses a sheet of cardboard to shade from the sun during high temperatures in Bangkok on April 28. Thailand has been bracing for hotter-than-normal days due to the El Nino weather pattern that’s forecast to last until June.
ENVIRONMENT / Climate change
May 15, 2024

Asia’s killer April heat wave was made much worse by climate change

In countries such as Palestine and Israel, climate change made the heat wave five times more likely than it would have been in pre-industrial times.
A couple looks out onto the Fukuoka nightscape. Due to its distance from Tokyo and its close proximity to South Korea and China, professor Tomoya Mori believes that Fukuoka is one of the few metropolitan regions of Japan that will see some form of growth in the decades to come.
JAPAN / Society / Perspectives
May 20, 2024

Why half of Japan's cities are at risk of disappearing in 100 years

Professor Tomoya Mori believes depopulation will alter the urban landscape of Japan in an unexpected way.
Some experts are concerned about the potential for worldwide conflict within the next few years as China, Russia, Iran and North Korea are likely preparing for major confrontation.
COMMENTARY / World
May 28, 2024

Echoes of 1962, the Berlin crisis and a world teetering on war

There is the potential for worldwide conflict within the next three years as China, Russia, Iran and North Korea are likely preparing for major confrontation.
Prime Minister Fumio Kishida and digital minister Taro Kono attend a digitalization panel in Tokyo on Thursday.
JAPAN / Politics / FOCUS
Jun 11, 2024

Japan's parliament faces a long road to digitalization

Concerns over decorum and the possibility of the use of electronic devices being obtrusive to proceedings are among reasons cited for maintaining restrictions.
Alternative for Germany (AfD) party co-leaders Alice Weidel and Tino Chrupalla react to results after the polls closed in the European Parliament elections in Berlin on June 9.
WORLD / Politics
Jun 13, 2024

How the far right gained traction with Europe's youth

In short, being more proficient than their mainstream counterparts in young voters' preferred channels of communication — apps such as TikTok, YouTube and Telegram.
Japan is shifting its defense strategy to prioritize logistics and supply chain resilience, recognizing them as critical components of its overall defense capability.
COMMENTARY / Japan
Jun 18, 2024

Real defense demands more than just being able to fight

U.S. Gen. Omar Bradley famously warned that “amateurs talk strategy and professionals talk logistics.”
A typhoon hits Hong Kong. Scientists warn that the danger ahead isn’t just from supercharged weather catastrophes. A warmer planet increases the chances of "compound events,” where multiple disasters — natural and manmade — occur at the same time or place.
ENVIRONMENT / Climate change
Jun 19, 2024

The era of super-wild weather is already here

Floods, wildfires, droughts and heat waves have become more widespread and volatile than before.
The River Seine near the Eiffel Tower in Paris as a heat wave hits France in August 2022.
OLYMPICS
Jun 19, 2024

New report warns of heat danger at Paris Olympics

The report said conditions in Paris could be worse than the last Games in Tokyo in 2021.
U.S. Vice President Kamala Harris supports President Joe Biden as he speaks from the White House on Sunday about the shooting of his Republican challenger, Donald Trump.
COMMENTARY / World
Jul 18, 2024

It’s no big deal that a woman may be the president. What a beautiful thing.

Despite some lingering biases, evidence suggests that female leaders often outperform male leaders, particularly in areas like public health.
A reddish rock nicknamed Cheyava Falls is seen in Mars' Jezero Crater on July 18 in an image captured by NASA's Perseverance rover.
WORLD / Science & Health
Jul 27, 2024

NASA did not say it found life on Mars. But it’s very excited about this rock.

The rock has been closely analyzed by scientists on Earth who say that nonmicrobial processes could also explain its features.
Luvsanbaldan Batsukh gets ready to leave his ger, or Mongolian tent, in Khishig-Undur in Bulgan province, Mongolia, on July 5.
ASIA PACIFIC / Society
Jul 30, 2024

Mongolia's urban-rural divide deepens as young women leave the steppe

Many raised in a traditional nomadic lifestyle have rejected a life of physical labor and fighting the elements, seeking education and employment in Ulaanbaatar.
Temperatures are soaring across Japan, making getting to sleep at night a constant battle between your body and the right setting for your air conditioner to help you nod off.
LIFE / Lifestyle / Boiling Point
Aug 2, 2024

An ideal AC temperature for sleep? Science says yes ... and no.

Keeping your room at 26 degrees Celsius can help you sleep through summer’s steamy nights — but how long should you leave the AC on?
An artist's impression of a large asteroid impacting at Chicxulub on the Mexican coastline, which caused the end-Cretaceous mass extinction, 66 million years ago, with the planet Mars and asteroid bodies in the background.
WORLD / Science & Health
Aug 16, 2024

Asteroid that doomed the dinosaurs originated beyond Jupiter

After migrating inward to become part of the main asteroid belt between Mars and Jupiter, the asteroid was somehow sent hurtling in the direction of Earth.
Emergency responders assist a man who collapsed during lengthy heat wave in Phoenix in July last year.
ENVIRONMENT / Climate change
Aug 24, 2024

Heat kills thousands in the U.S. every year. Why are the deaths so hard to track?

As heat waves become more frequent and intense, researchers and activists say the lack of effective tracking is leading to needless deaths.
People walk past the AstraZeneca booth during the first China International Supply Chain Expo (CISCE) in Beijing on Nov. 28, 2023.
BUSINESS / Companies
Sep 16, 2024

AstraZeneca’s blockbuster drug scores major win in combatting bladder cancer

In patients with muscle-invasive bladder cancer, the drug Imfinzi reduced the risk of disease recurring by 32% when given alongside the current standard of care.
Scientists used a version of ChatGPT to challenge conspiracy theories and beliefs and found people more open to evidence than expected, contradicting the "post-truth" era idea.
COMMENTARY
Sep 20, 2024

AI can debunk conspiracy theories better than humans

Believers often invest huge amounts of time in researching their theories online. Maybe only LLMs can keep up.
A bus is seen submerged in floodwaters in Yufu, Oita Prefecture, on Aug. 29 as Typhoon Shanshan dumps torrential rain across southern regions of Japan.
ENVIRONMENT / Climate change
Oct 3, 2024

How climate change affects Japan's typhoons

The number of typhoons appears to be dropping, but the ones that do arrive are also becoming more violent.
Digital minister Taro Kono attends an Upper House committee session in June. The cautioning of Kono over his use of his smartphone to respond to a question in the Upper House last November attracted significant attention and led to a bipartisan call for digital transformation within parliament.
JAPAN / Politics
Oct 4, 2024

Digitalization advances gradually in Japan's parliament

Improvement plans have been adopted but certain practices, such as the use of tablets at the podium during plenary sessions, remain off-limits.
A tea field in Makinohara, the birthplace of Bank of Japan Gov. Kazuo Ueda, in August. The city in Shizuoka Prefecture, which once thrived on a now-declining tea industry, exemplifies disparities between Japan's struggling rural areas and its bustling megacities.
BUSINESS / Economy
Oct 4, 2024

In Bank of Japan chief's birthplace, Ueda's policy puzzle is laid bare

Makinohara's mayor says the Shizuoka Prefecture surf town is not keeping pace with Japan's broader recovery.
People in Japan get some of the least sleep in the world, so when the rare time comes to turn in, many are turning to bedtime stories to drift off to sleep.
LIFE / Lifestyle
Oct 12, 2024

Can't stop tossing and turning at night? Perhaps a bedtime story would help.

“Bedtime routines vary from family to family, from person to person,” says one researcher. “It's important to find what works best for each person.”
A new report said that fires in the northern boreal forests, which span from Russia to North America, have almost tripled during the past 20 years.
ENVIRONMENT / Wildlife
Oct 18, 2024

Global forest fire carbon emissions have jumped 60% in 20 years

Forest fire severity — a measure of how much carbon is emitted per unit of area burned — is also up by nearly 50% globally.
U.S. Vice President Kamala Harris speaks during a campaign rally in Kalamazoo, Michigan, on Saturday.
WORLD / Politics
Oct 27, 2024

Is Kamala Harris’ race or gender affecting her support? ‘It’s very complicated.’

While she frequently recounts her background on the campaign trail, Harris tends to focus more on her middle-class roots than her race or gender.
People walk along Wall Street in New York.
BUSINESS / Markets
Nov 11, 2024

Wall Street math wizards are decoding private-market returns

Decoding such illiquid investments is fraught with pitfalls, however, as many modeling mortgage bonds and derivatives before the financial crisis would testify.
An image of the planet Uranus captured by the NASA spacecraft Voyager 2 in 1986
WORLD / Science & Health
Nov 12, 2024

Scientists reveal misunderstanding about magnetic field around Uranus

The Voyager 2 probe encountered Uranus just a few days after solar wind had compressed its magnetosphere to about 20% of its usual volume.
Soldiers patrol as people flee armed gang violence in Yajalon, Chiapas state, Mexico, on June 9.
WORLD / Crime & Legal
Nov 12, 2024

Crime costs Latin America and Caribbean almost what region spends on education

Beyond the human toll, the cost of crime amounts to almost 80% of the region's public budgets for education.
The discovery of the Navaornis hestiae fills the intermediate step in evolution between the first bird-like dinosaurs, such as Archaeopteryx, and living birds.
WORLD / Science & Health
Nov 15, 2024

'One-of-a-kind' fossil from Brazil reveals birds' brain evolution

The fossil discovery filled in a gap of 70 million years in the understanding of the evolution of avian neuroanatomy.

Longform

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