Developer: Xuan Chen

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Recommended by Shape Magazine as one of "10 Free iPhone Apps to Help You Sleep Better,...

Hand massage has a long history in many civilizations. It originated in ancient China about 5000 years ago. The practitioners of hand massage believe there are associations between different areas...

Foot massage has a long history in many civilizations. It originated in ancient China about 5000 years ago. The practitioners of foot massage believe there are associations between different areas...

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The Transmission Line Calculator calculates characteristic impedance, effective dielectric constant, and time delay per unit length of microstrip line, strip...

Massage has a long history in China. Ancient Chinese found that there are special points on human body. By applying excitations to these points, pain and stress of certain parts of the body can be...

The Chinese zodiac has twelve animals: mouse, ox, tiger, rabbit, dragon, snake, horse, goat, monkey, rooster, dog, and pig. Each animal can belong to one of five elements: gold, wood, water, fire,...

Recommended by Shape Magazine as one of "10 Free iPhone Apps to Help You Sleep Better, Tonight!" 

Acupressure is a form of massage based on acupuncture points. Ancient Chinese found that...

Massage has a long history in China. Ancient Chinese found that there are special points on human body. By applying excitations to these points, pain and stress of certain parts of the body can be...

iCycle (Period Logging and Prediction) lets you record, analyze and predict your period and fertility window.

Period logging is done through a calendar with large entries and buttons for...

iCycle (Period Logging and Prediction) lets you record, analyze and predict your period and fertility window.

Period logging is done through a calendar with large entries and buttons for...

The Microstrip Line Calculator calculates the characteristic impedance, effective dielectric constant and time delay per unit length of a microstrip line.

It is based on the paper...

Hand massage has a long history in many civilizations. It originated in ancient China about 5000 years ago. The practitioners of hand massage believe there are associations between different areas...

Foot massage has a long history in many civilizations. It originated in ancient China about 5000 years ago. The practitioners of foot massage believe there are associations between different areas...

Skeleton Map 3D is an educational application for human skeletal system. It can help you memorize bone names. It can also serve as a reference for looking up bone names or locations.

It...