Cash Watch, a smart watch that helps you control your consumption impulses.

Absrtact: Cash Watch can help you control the consumption Impulse smart watch the smart watch, which costs 139 dollars (about 852 yuan), was developed by the former NSNBC and today reporter Nicolabin (Nicole lapin) and is now being sold and will be shipped next week. This

Cash Watch can help you control the consumer Impulse smart watch

The smart watch, which costs 139 dollars (about 852 yuan), was developed by former NSNBC and today reporter Nicole Rabin (Nicole Lapin) and is now on sale and will be shipped next week. The target group for this device is a 18-34-year-old young woman, who can also use it by changing tables. Its core function is to let you "ponder" your own "impulse consumption", you do not need to use those cumbersome Excel table calculation. When you do every shopping, you only need to enter the price into the dial interface, and then categorize it (such as clothes, food, etc.). You can set your monthly spending quota, and Cash Watch will suggest a reasonable amount of spending during this period.

When you exceed this amount, or close to the limit, Cash Watch will immediately give you a hint on the main screen. You will see your specific expenses in each category and the amount of spending that remains. In addition, the device will use red cordon to mark your expenses, the more spending, the longer the red line will be.

Smart windows that can automatically change transparency based on sunlight and wind

Simon Heijdens, a British London designer, added a special membrane to the glass of the Chicago Academy of Art to make the Windows change in light as the outside climate changes, creating an attractive light for the interior based on external stimuli. The so-called Shadow, it is composed of 140 square meters of glass panels, and divided into triangular units, each coated with a special film. The opacity of this glass change is based on two points: sunlight and wind. Light in the morning and afternoon is softer due to the movement of the Sun in the sky and the sharp changes in daytime light. At the same time, wind blowing outside the building changes the opacity of the indoor film, which is quickly and continuously cleared and then returned again. In addition, as the wind and the sun in a day of continuous transformation of the path, projection is also changing.

The lighting device began using a self invasive material as a film on the glass surface that could penetrate through the blockage, penetrate the sunlight, and form a projection of the daylight in space. The mesh of the triangle above the film turns from transparent to opaque, and thus interrupts or passes through daylight. The shadows on the floor, on the wall and on the ceiling, showing the geometrical wind, through the glass at the other end, the pattern changes very regularly, like the outdoor sensors have been carefully designed and measured.

Salt smart phone unlock card: Automatically unlock within 10 feet

The team from Canada designed a card called "SALT", the shape, size, and thickness are basically equivalent to ordinary credit cards. The magic of this special card is that when it is within 10 feet of the phone, the user can skip the Unlock function and access the phone interface directly. And when it is more than 10 feet away from the user's phone, it still needs to be unlocked to enter the phone interface.

Each salt consists of a separate card number and a built-in Bluetooth intelligent circuit board. Users simply download Saltapp to the phone, and then enter the card number into the phone to complete the pairing. The size of the credit card allows salt to be easily accommodated in the user's wallet, and is designed to take into account that wallets and mobile phones are the two items that people go out with today. Another benefit of putting salt in your wallet is to help users find the location of the wallet. When you forget where to put your wallet, just open the app to find it on the map. In addition, the salt of the intelligent system is formed by 281 trillion combinations, security is high, according to the developer, the latest Bluetooth intelligent system is very energy-saving, its endurance of at least 1 years.

Peek uses a hardware, a mobile phone, an app to build a portable eye clinic

A group of young eye experts, engineers, invented a portable eye inspection equipment, called portable Eye examination Kit, referred to as PEEK, can be adapted to the mobile phone, anywhere to do eye inspection. They want to help people in less developed areas do eye health checks without any professional eye doctor.

The application of this product is very simple, even without a professional doctor can be a simple training and learning easy to use. Users use mobile phones to take pictures of patients with eye disease and transmit the images back to Moffield Ophthalmic Hospital in London for analysis and diagnosis. The device also stores the patient's diagnostic data to help future physicians understand the cause and history.