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Japan and India have decided to join forces in the race to discover water on the moon, with the two countries planning to try to land an unmanned rover on the moon’s south pole as early as fiscal 2023.

Frozen water is believed to exist inside craters and other areas of the moon’s poles where sunlight does not reach. The countries plan to use the rover to excavate in such areas and discover water on the moon for the first time. The Japan Aerospace Exploration Agency (JAXA) and Indian Space Research Organization (ISRO) have already held meetings on the project.

Japan will be in charge of launching the rocket and developing a lunar rover, while India will develop a lander for the mission. The rover will explore an area 500 meters square to try to detect water using onboard analysis equipment.

When hosting an international rugby tournament and welcoming thirsty fans from around the world, the last thing you want to do is run out of beer.

That’s the message from Rugby World Cup bosses to Japanese hosts as they gear up for the global showcase that kicks off on September 20.

Rugby bosses have warned host cities about running out of ale, using anecdotes such as when Australian and Irish fans drank the city of Adelaide dry, forcing emergency supplies to be brought in from surrounding areas.

Around two million litres of beer were downed at stadiums and nearby areas during the 2015 Rugby World Cup with rugby fans having a reputation for outdrinking their football counterparts.

It comes in red, mustard and black, in sizes 6 up to 16; the Boohoo minidress is, according to the online retailer, "perfect for transitioning from day to play". It is not so much the styling and colour, but the price of the £5 dress which attracts thousands of the thriving retailer's U.K. customers to buy it.

The £5 dress epitomises a fast fashion industry that pumps hundreds of new collections onto the market in a short time at pocket money prices. On average, such dresses and other products are discarded by consumers after five weeks. 

But behind the price tag, there is an environmental and social cost not contained on the label of such products. The textile industry creates more CO² a year than international aviation and shipping combined. It also creates chemical and plastic pollution—as much as 35% of micro-plastics found in the ocean come from synthetic clothing, not to mention the scrapped clothing piling up in landfills. 

Men jam their feet into high-heeled shoes and walk back and forth, some falteringly, others with unlikely confidence. Some women watch, gauging the men’s reactions while sympathizing with each other’s stories about wearing the torturous items masquerading as fashion.

They were all participants in a recent event in Tokyo held to highlight the plight of women forced to wear heels in the workplace, in an extension of the #KuToo online movement. Organizers of the event gave the men stilettos with 5-centimeter-high heels and asked them to quite literally walk in a woman’s shoes. The experience allowed the men to understand the discomfort and inconvenience that come from walking with one’s heels raised.

Right after returning from the three-day trip to China, Prime Minister Shinzo Abe welcomed the Indian leader Narendra Modi to his vacation home at the foot of Mount Fuji.

They agreed on resuming a currency swap accord to the tune of $75 billion and more than ¥300 billion in yen loans to finance India’s infrastructure projects including a high-speed railway using Japan’s Shinkansen system.

The key for Japan-India relations going forward will be whether the two countries can elevate their ties to new stages on the basis of their latest agreements, instead of as a counterweight to China’s rise. Abe hailed Japan-India ties as having “the largest potential for development for any bilateral relationship anywhere in the world.”

Whether the two countries can realize that potential will be tested from now.

Recently, the ancient art of origami has begun to merge with modern engineering. Origami principles have inspired novel ways of packaging airbags, fashioning heart stents, folding solar sails designed to propel spacecraft, and even collapsible bullet-proof shields. 

Modern research in origami began in 1970 when an astrophysicist named Koryo Miura came up with a simple but elegant fold. Known as the Miura fold, or Miura-ori, he later repurposed the fold as a way to package large, flat membranes for deploying into space. In 1995, a Japanese satellite used the fold to store its solar panels for launch and unfurl them once in orbit.

With the Imperial era name change, Japan's Foreign Ministry is considering scrapping the use of the era name for calendar years in some of its official documents and switching to the Gregorian calendar, according to sources.

While the ministry will keep using the Japanese era calendar in documents that require consistency with papers of other ministries (including those that are budget-related), it plans to promote the use of the Gregorian calendar for documents without such restrictions.

Recently, a senior Foreign Ministry official said use of the Japanese era calendar may be confusing to other countries. Foreign Minister Taro Kono also pointed to the complexity of calculations needed when converting years between the two era systems. “We’ll make efforts so that there’ll be no mistakes when we go back and forth between the Christian and Japanese era systems,” he added.

Seikatsu Club is a huge food cooperative, founded in 1965 by a group of women in Japan, which has exacting standards on everything from radioactivity levels to the number of additives in food.

Their initial focus was on bringing down the price of milk for households by securing bulk-purchase discounts. Fast-forward five decades and Seikatsu is now a sprawling operation of nearly 400,000 members (90% women) that runs its own milk factory and has food supply agreements with about 200 outside producers. In addition, some of the production is now done by workers collectives that are part of the cooperative.

A lot of people thought the internet would help democratize the world.

More people and groups would have access to information, and the ability to mobilize from the ground up would gradually undermine concentrations of power—that was the idea, at least.

But the reality has been quite different: Instead of democratizing the world, the internet has destabilized it, creating new cleavages and reinforcing the power structure at the same time.

This is the story sociologist Jen Schradie tells in her new book The Revolution That Wasn’t. Schradie argues that technology is not only failing to level the playing field for activists, it’s actually making things worse by “creating a digital activism gap.” The differences in power and organization, she says, have undercut working-class movements and bolstered authoritarian groups.