The whole world is watching Hong Kong, where a battle is playing out in the streets between authorities and citizens protesting China’s encroachment on their independence. It started in June in response to a proposed amendment of an extradition bill that would make it easier for Hong Kong citizens to be sent to mainland China, and has escalated as authorities refuse to make concessions. Now, police in riot gear are marching into crowds of masked protestors with tear gas and water cannons.

Protesters escaping PolyU by rope from a footbridge to nearby volunteer motorcyclists
by inHongKong

In an effort to retain control of Hong Kong Polytechnic University (and the rest of the city), the protesters began crafting gear of their own: improvised catapults, slingshots and barricades. They’re also using encrypted messaging apps to coordinate daring escapes from police, like descending by rope from a footbridge to be picked up by riders on motorcycles below.

On r/HongKong, Redditors are posting some of these inventions alongside updates from within the semi-autonomous city. Many of them are incredibly simple yet effective, like gluing bricks to the streets or driving nails through sections of garden hose.

Students from the University of Hong Kong building brick walls to defend themselves from the police.
byu/DustineTetris inHongKong

Who will win?
byu/sadandwant2die inHongKong

In some cases, bamboo poles are zip-tied to the bricks to create barriers that could damage the undersides of vehicles that attempt to drive over them. It would appear that the police used armored trucks to break through the barricades, clearing the path for other vehicles, but it seems like it could be an effective way to shut down traffic in other protest scenarios.

A Hong Kong style barricade set up in Central today.
byu/EDoric inHongKong

Using little more than bamboo poles and helmets, some protesters set up homemade catapults:

The students of the Chinese University of Hong Kong successfully created a giant slingshot using only bamboo sticks and helmets. The campus has been under siege by the police for 3 days by now.
byu/DustineTetris inHongKong

Citizens in the streets are also demonstrating novel ways to fight tear gas with thermoses and leaf blowers.

The new way of Hong Kong protesters deal with the tear gas
byu/OWStep inHongKong

Man used a blower to deal with tear gas in Mongkok tonight
byu/Orhac inHongKong

Observers are also reporting the use of drones to deliver supplies to those trapped inside Hong Kong Polytechnic University. Thus far, thousands of people have been arrested, some being transported by train to unknown destinations (which some fear to be mainland China.)

The protesters are also leaving messages to each other and the world using graffiti:

We are not rioters. We are gamblers, gambling our futures for a better Hong Kong.
byu/thpkht524 inHongKong

Don’t know if this has already been posted here but this shows the extremity of things.
byu/ThatisWild inHongKong

Check out more of the Hong Kong protesters’ creations at Interesting Engineering.

Top image via u/VaelinAISo

Three years after decorating Paris with smartly-dressed animals, street artist Julien Nonnon is back with a project that temporarily adorns the streets of Hong Kong with his own modern version of the Chinese Zodiac. Founding member of creative studio Le3, Nonnon walks the streets of cities around the world with a mobile projector for a series he calls ‘Street Mapping.’ Ordinary building facades and other urban surfaces light up with imagery, captivating passersby for a few brief moments before disappearing.

The traditional Chinese zodiac features twelve animals: ox, tiber, rabbit, dragon, snake, horse, goat, monkey, rooster, dog, pig and rat. For this ‘Urban Safari’ series, Nonnon transformed each sign into an anthropomorphized character in contemporary clothing, each animal interpreted in various ways.

Many of the animals are holding cell phones or shopping bags, sipping coffee or gazing contemplatively out onto the city below. Some stand as high as six or seven stories, looking like phantoms wavering against the darkened facades of tall buildings. Nonnon doesn’t reveal his methods, only saying he developed his own tools to bring his work to life.

Once notorious both for its lawlessness and a maze of urban density so intense that sunlight couldn’t penetrate to its lowest levels, Kowloon Walled City was demolished in the 1990s, but a new version of it is rising from the ashes. Standing in stark contrast to the modern towers of Hong Kong just beyond its borders, Kowloon was an autonomous ‘city of anarchy’ built up from the ground like lasagna. 500 buildings were packed into less than seven acres, and there were no municipal services like trash collection or running water.

Outsiders called it the City of Darkness, and it certainly had a squalid appearance, but former residents remember it with fondness as a friendly and tight-knit community where everyone worked together to uphold their own poor but inventive society. But Hong Kong (and later, Britain – check out our previous coverage for the history) wasn’t too fond of the fact that it was run by the mob and packed with gambling dens and brothels, not to mention concerns about its structural soundness. So in 1993, all 50,000 inhabitants were cleared out and the whole thing was razed to the ground.

In its place came a 330,000-square-foot park full of paths and pavilions named after the city’s former streets and buildings. Ponds, gardens and floral walkways took the place of layer after layer of haphazard architecture. That park is still there – but it seems that the wild profusion of growth associated with Kowloon’s spirit couldn’t be contained. It may be modernized, with orderly rows of skyscrapers instead of a labyrinthine network of mismatched towers, but it’s growing more packed every year, and this level of density is creeping into the rest of Hong Kong, too.

Photographer Andy Yeung proves as much with his new drone photography series, Walled City. “The Kowloon Walled City was once the densest place on Earth. Hundreds of houses stacked on top of each other enclosed in the center of the structure. This notorious city was demolished in 1990s. However, if you look hard enough you will notice that the city is not dead.”

“Part of it still exists in many of current high density housing apartments where the only view out of the window is neighbor’s window. I hope this series can get people to think about claustrophobic living in Hong Kong from a new perspective.”

See the whole series at Andy Yeung’s website or on 500px.

A cramped, stale and long-neglected 400-square-foot studio apartment in Hong Kong feels downright luxurious with the addition of a rooftop terrace and some pretty cool space-saving features. Design firm Liquid Interiors maximized the space, which is essentially one big room with a combination bedroom/living room, by hiding many features behind sliding doors to keep clutter to a minimum. But their smartest innovation is upstairs, where a pair of wooden deck chairs fold flat into the floor when not in use.

The terrace serves ash an outdoor exercise and meditation space, complete with a full-sized canony bed on a wooden platform, a minimalist stone table and a projector screen for watching movies outdoors when the weather is cooperative. The deck chairs pop up when the residents want to lounge in the sun, and blend into the wooden decking when more floor space is desired. A green wall adds a splash of color and helps capture some of the heat. Two iron safes used as bedside tables match the iron door that leads back into the apartment.

The architects wanted to “create a sanctuary right in the middle of Central” for the owner, who’s a pilot and and often sleeps at odd hours. With the need to block out daylight in mind, they integrated double-glazed, sound-insulating windows, 100% blackout blinds and a smart circadian lighting system for minimal disruption to the biological sleep cycle.

In the kitchen, the skin, refrigerator and all tableware and implements are hidden behind stainless steel cabinet doors, while the table in the center packs in multiple functions including cooktop, dining table and workstation. A television and beanbag seats can be pulled out from similar cabinets in the bedroom when the residents just want to hang out.

Hong Kong has inspired so many iconic images of urban density shot from the ground or horizontally across buildings, but seeing it from above via drone footage gives the city an entirely fresh dimension.

In this series of vertigo-inducing snapshots, photographer and unmanned aerial vehicle pilot Andy Yeung captures both the chaos and order, colorfulness and monotony, of one of the world’s most stunning urban centers.

Shot from hundreds of feet in the sky, the resulting views exceed even the relatively awesome ones attainable by tripping up to the top of the adjacent hillsides. An onlooker starts to get a sense of the combination of  rigorous order and organic evolution of the city.