The On-road Plume Chasing and Analysis System (OPCAS) for on-road vehicle emission and ambient air quality inspection can be installed on any kind of automobile. It is equipped with advanced technologies including a condensation particle counter, a real-time aerosol monitor, an Aethalometer, an air analyser, a VOC analyser, a global positioning system and a video camera.

MAS-SF 200 is a Sapiens professional monitoring platform of a high-resolution sniffing sensor network to monitor ship emissions and fuel sulfur content in inland waterways.

Ship Emission Monitoring System is an online monitor which is suitable for monitoring various Marine emission pollutants

The Hong Kong Central Wanchai Bypass Tunnel Project uses the world's largest tunnel air purification equipment. AECOM uses the MAS-AF300 rapid networking, efficient and accurate features to provide real-time online monitoring data for the air quality in and around the Wan Chai bypass tunnel to ensure the tunnel environment and provide relevant emergency solutions

As the first example of large scale air sensor monitoring network, Sapiens have designed and fabricated a low cost sensor system and carried out comprehensive evaluation and comparison with other sensor and monitoring systems for the 2015 Standard Chartered Hong Kong Marathon.

Leonardo da Vinci's world famous painting The Last Supper is a priceless work, not in any of the world's great museums, but in a humble chapel in Milan, Italy. It is a large mural, located in the cafeteria of the Church of Our Lady of Grace, written in1945, using a paint of oil and egg color (mixed with organic matter, known as eggs and milk). Because the pigment was mixed with organic matter, the mural began to fall down fifty years later, and the monastery worked hard to repair it many times. Milan's weather from the first day of the painting is constantly destroying him, experienced many wars of looting and the erosion of the years, how to preserve this world masterpiece, is left to the world a major problem.