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July 08, 2025
 

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Mark Buchanan
Japan Times
COMMENTARY / World
Jul 8, 2022
Plastic-munching bacteria offer hope for recycling
Offering a ray of hope, plastic has become so enmeshed in our ecosystem that bacteria have evolved to digest it and scientists are trying to take advantage of that fact.
Japan Times
COMMENTARY / World
Oct 10, 2020
A coronavirus vaccine is coming, so who gets it first?
While many people will want to be protected against COVID-19, nations will need to decide who needs prioritizing for vaccination.
Japan Times
COMMENTARY / World
Jun 7, 2020
Quarantine is terrible but it works
Restricting human contact has had a dramatic effect on COVID-19's infection rates.
Japan Times
COMMENTARY / World
May 5, 2020
It’s 2024, and we’re still stuck at home
Wishful thinking can't overcome the scientific models that point to years of COVID-19 outbreaks.
Japan Times
JAPAN / Science & Health / Commentary
Jan 9, 2020
Nobel Prize for a battery breakthrough was decades in the making
Looking back on the past year in science, the coolest advances seem to be coming in areas such as gene editing and quantum computing. This is sexy research pointing with confidence to the future. Yet we should remember that some of the most important scientific discoveries take place almost without notice,...
Japan Times
COMMENTARY / World
Nov 26, 2019
Gene editing might alter our DNA and destroy our humanity
Crispr and other tools could save us from the most tragic diseases, but what if they change what makes us human?
Japan Times
COMMENTARY / World
Sep 24, 2018
Space junk presents a clear and present danger
Pollution generated by human activity isn't limited to the Earth and its climate.
Japan Times
COMMENTARY / World
Jun 15, 2018
Why de-nuking the North is so difficult
Full denuclearization may not even be possible.
Japan Times
COMMENTARY / World
May 27, 2018
Canada's cautionary tale for all fishing nations
The rise and fall of a Canadian province's cod supplies points to the danger of industrial-scale fishing.
Japan Times
COMMENTARY / World
Jul 10, 2017
China's electric cars are actually pretty dirty
Electric-vehicle technology is only as clean as its sources of power.
Japan Times
COMMENTARY / World
Oct 31, 2016
Magical thinking won't stop climate change
Despite the Paris Agreement on climate change, the gap between what needs to happen and what is happening remains large, and is even growing.
COMMENTARY / World
Oct 18, 2016
A Nobel that helps explain the hole in a bagel
The 2016 Nobel Prize in Physics rewarded work that is merely one more step in the study of ordinary matter that has been going on for centuries.
COMMENTARY / World
Jul 28, 2016
How Trump could start a war with Russia
In his determination to 'make America great again,' Donald Trump should not turn away decisively from the things that have made America great in the past, including steady and unwavering support for its allies.
Japan Times
COMMENTARY / World
May 19, 2015
Is the world getting more peaceful? Maybe not
While some academics believe the world is getting more peaceful, new research suggests they might be getting their math wrong.
COMMENTARY / World
Dec 1, 2014
Is the European Union too rigid to survive?
Uncompromising attempts to bind Europe together may instead hasten its abrupt and unmanageable dissolution, with unknown consequences.
COMMENTARY / World
Nov 17, 2014
The trouble with the genetically modified future
Scientists are being irresponsible if they judge the safety of GMOs based on the scattered experience of the past couple decades.
COMMENTARY / World
May 9, 2014
Beware of economists who hide assumptions
There's nothing wrong with making crazy economic assumptions to help get your mind around something. The deception comes in claiming that your conclusions have real-world relevance when the assumptions are nuts.
COMMENTARY / World
Apr 7, 2014
How inequality curtails a nation's creativity
Given the rarity of really good economic ideas, those who have already achieved success may be the least likely to find them — to be the 'job creators' of the future.
COMMENTARY / World
Feb 8, 2014
Is wealth inequality near a tipping point?
Today's vast wealth inequality probably isn't the result of any economic conspiracy, or of vast differences in human skills. It's more likely the banal outcome of a fairly mechanical process that, unless altered, could easily carry us into a place where most of us would rather not be.
COMMENTARY / World
Oct 13, 2013
The chilling biology of the debt-ceiling standoff
The showdown over the U.S. debt ceiling demonstrates that human beings are systematically incapable of understanding how precarious our currently familiar condition really is.
Heatstroke alert issued for 19 prefectures as Japan enters 'once-in-a-decade' heat wave
Japan will experience a heat wave through mid-July on a “level only seen once in a decade,” the Meteorological Agency said on June 30.
Japan braces for more quakes as authorities dismiss doomsday hype
Evacuees from Akuseki Island, located in the Tokara island chain in Kagoshima Prefecuture, arrive at Kagoshima Port on Friday.
Foreign nationals' presence in Japan emerges as key issue in Upper House poll
Prime Minister Shigeru Ishiba delivers a campaign speech next to a Liberal Democratic Party candidate for the Upper House (top center left) in Yokohama on Sunday.
Hidden AI prompts in academic papers spark concern about research integrity
Waseda University is one of 14 institutions in eight countries found to have used hidden prompts in research papers.
China’s housing crisis is worse than it seems
Residential buildings under construction in Shanghai in July 2022. The Chinese government risks long-term decline by repeating Japan’s policy mistakes in handling its real estate and demographic crises.
Lawson to let visitors use larger parking lots as paid car campsites
A Lawson convenience store in Yachiyo, Chiba Prefecture. A new service from the company comes amid the rise in inbound tourists, making hotels and inns harder to book and more expensive.
The future is bright inside the visionary mind of architect Sou Fujimoto
The exhibition of Fujimoto’s architecture surveys his career to date, as well as looks ahead as shown in his proposal of a future floating city designed in collaboration with data scientist Hiroaki Miyata.
A tiny mountain hamlet keeps traditional log rafting afloat
Once a way to transport lumber from the mountains to the coast, log rafting is now Kitayama's biggest attraction.
A furever friend: Tips for responsible dog ownership in Japan
Dog ownership may seem daunting in Japan, but with the right tools and logistical knowledge, you can ensure a healthy, happy life for your pet.
Ainu land rights in crosshairs as Hokkaido communities debate nuclear waste
A street in Suttsu, Hokkaido, with a sign put up by an anti-nuclear organization. The small community is considering hosting a facility that would hold nuclear waste.

Podcast

One of the many entrances to the Kabukicho neighborhood in Tokyo’s Shinjuku Ward.
Kabukicho: Tokyo’s ‘stadium of desire’

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Mount Fuji is considered one of Japan's most iconic symbols and is a major draw for tourists. It's still a mountain, though, and potential hikers need to properly prepare for any climb.
What it takes to save lives on Mount Fuji
By Alex K.T. Martin

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