Explanation from Petr:
The exhibit is an active relaxation and rehabilitation bath with special features that permit the changeability of water volume (0-410 L) and provides a pleasant form of relaxation due to its continual and smooth changes to the ergonomical shape of the structure. The bottom contour of the bath adjusts in order to conform to the required position and height of the user. The various geometrical changes to the shape enables the bath to be “shortened” for example, creating a backing for the legs in order to maximize on comfort.

For the purpose of saving on water consumption, one can simply change the depth of the bath so it becomes shallow or select a shape that is most suitable for the user. The changes to the shape of the bath floor can be modified & readjusted anytime. Another wonderful trait of the bath is that it is equally convenient for bathing children, because one can adjust a safe depth of bath, reducing risk of drowning as well as being equipped with soft finish of the base. In addition to creating minimal dimensions, the bath itself can be used as a baby changing table. Getting in and out of the bath tub is simple and effortless. There’s no need to climb over edges of the bath. This way, it is beneficial for people with physical disability or those completely immobile.

Uniquely, in this bath we can experience an unmissable feeling of soft, rippling of the bath floor during bathing or when having a massage. This is a new form of relaxation which we can daringly refer to as “kinetic therapy”. The type of technology used forms system of 10 pneumatic pistons (compressed air powering pistons) and includes inclinable segments covered with soft upholstery. This lining creates a pleasant feeling without causing pressure on the body even in the case when the bath is low filled or during the filling or draining of the bath tub. The movable segments are covered by special, highly elastic, hygienic and strong foil (used in the concept of BMW Gina. The geometric shape of the head rest can be partially changed and is also made from movable structures, covered in flexible foil. The type of material`s used are synthetic rock (e.g. ceramics, plastic shroud), glass, elastic foil.

Other systems used are classic hydro/air massaging jets capable of being rotated and powered by electric motor. The connection to mains water supply, water outlet, air and hydro massage jet is through flexible hosing. The bottom of the tub is sealed and the whole base can be raised or lowered over a flat surface of the inner side-panels of the bath. That is how water tightness is ensured.

Everything is controlled electronically with a remote control. As a result, it is possible to select filling/draining of the bath, change water temperature, adjust hydro/air massage settings (duration, intensity, cycle program) and change the shape of the bath floor whit comfortably resting in the bath tub. This is done with the help of sensor button on the display of a remote control. The geometry of the bath can be altered simply by means of accessing touch display screen on the remote control. Naturally, the program remembers previous settings and if the conditions allow, the bath immediately fulfills the command of the user. Simultaneously however, whilst making the change, the height of the water surface, its volume and temperature as well as the total water consumption is electronically monitored.

The filling of the bath is possible through water inlets positioned right beneath the head rest, whilst draining is carried out through the segment located in the middle of the bath tub. If we were to come back to the principle of shaping the bath floor, an alternative method exists, which replaces pneumatic pistons and electrically tilted segments with air pouch system (ballonet). In addition, the foil covering the surface of various segments can also be replaced with a variety of other materials available on the market, that have similar properties.

Designer : Petr Kubik

Text from Adam :
There are over 400,000 reported drownings and 8 – 10 times as much near drowning experiences worldwide every year. In the UK there are 500 annual drownings. These figures have remained the same for nearly 20 years which tells us that any current equipment and practice is not having the required impact to reduce these numbers.

I have been a beach lifeguard for a number of years and further primary and secondary research has shown that there are a number of key problems that reduce the survival rate of beach users.
These problems are:

• Slow response time
• Surveillance
• Lifeguard safety
• Human limitation of lifeguards

From this research it was decided to look to the future to see what could potentially be new directions for beach safety equipment, this design is therefore based for the year 2020.

The design process was in close collaboration with the BSA (British Surfing Association) headquarters in Newquay (UK). Starting with brainstorming where no idea was a bad idea, followed by concept generation and a wide variety of modeling and system/ scenario testing, the design took innovation from nature, new and existing technologies and user testing.

Explanation of final design

The ‘Mantra’ lives on the sea bed during peak seasons just off the coast of beaches; it uses small hairs on its surface to collect and store energy from tides and waves (called ‘Super Cillia Skin’). It detects distress and drowning using electro sensors coupled with sonar which even today are highly sensitive, for example heartbeats and movements can easily be monitored. When a casualty is detected it swims up to 15mph using SMAs in the wings. The victim is carefully picked up onto an inbuilt stretcher where they are carried on top the water using hydrofoils and impellers. The ‘Mantra’ is always in constant communication with lifeguards and so is met at a specific beach location by lifeguards and ambulances where an EAP is in place and the stretcher is removed without disturbing the patient, who in the worst case scenario may have neck injuries.

Stretchers are replaced and the ‘Mantra’ can assume its position at sea once more. The whole process is estimated to take under 2 minutes.

The final design as can be seen from images, uses biomimicry from a manta ray for many reasons –

• Large flat surface area for all weather stability
• Excellent turning circle and manouverability
• Excellent strength to weight ratio
• Low energy travel
• Considered as a non aggressive creature/ form

Advantages of ‘Mantra’:

• Removal of contact with bodily fluid
• Safety of lifeguards
• Immediate response time
• Completely automated
• Better for spinal and other injuries
• Aesthetics
• Function
• Sustainable

Designer : Adam Scott

The concept comprises a metal plate built with high conductive and heat resin metal where the essence cord should be placed and a low-voltage PTC thermistor has been used to make it more secured than other electric repellents. The termistor contains an over-current protection fuse that prevents fire way before it is probable to occur. Mint Mosquito Repellent offers the advantage of customizing the amount of aroma oil as the user’s desire. Moreover, you can use other natural substances such as Eucalyptus oil, glass oil and lavender oil. The MMR is completely safe to use with infants and children, and has no harmful chemical processes like other conventional repellents.

Designer : Mintpass

Designer : Mingoo Kim, Yunjin Chang, and Sueun Park

Designer : Mingling Wang

(Click to view bigger image)

Designer : Xiao-Fang Shen and Nikolai Ruola

Designer : Mintpass

Designer : Ludovic Peperstraete

The key material that was used to form the Ocean Rescue is a special kind of metal with high thermal conductivity that can boil sea water and separate the salt and the distilled water from it. The chamber where the distilled water is stored is made of transparent and durable plastic. The bottom of the metal has positive and negative plates, and is being used for generating electricity through a chemical reaction with the electrolyte of salty sea water.

Designer : Seol-Hee Son, Cheol-yeon Jo, and Seung-hyun Yoon

Designer : Young Sang Eun