College of Mechanical and Electrical Engineering, Nanjing University of Aeronautics and Astronautics, 29 Yudao Street, Nanjing 210016, P. R. China ...

The universe doesn’t revolve around Kitt Peak, but the observatory southwest of Tucson is at the center of what could be the biggest breakthrough in the study of the cosmos in decades.

Thermal coal loaded onto a ship at Lianyungang Port, Jiangsu province. WANG CHUN/FOR CHINA DAILY China's coal consumption is expected to peak around 2028, the China National Coal Association forecast ...

When spirometry is unavailable, physicians can use the St. George’s Respiratory Questionnaire score plus peak expiratory flow ...

On April 5, the Ministry of Energy and Water Resources of Tajikistan announced amendments to the country’s criminal code, introducing prison sentences for electricity use fraud. The move is a ...

Water can be a scarce resource in Colorado, so conservation is vital. Aurora Water is doing its part by giving customers powerful new technology to protect them from waste. Trump Signs Executive ...

When aging water meters needed to be replaced, they decided it was time to use tech to help them save as much of the precious resource as possible and save customers a little money. Since 2020 ...

A peak flow meter is a simple handheld device ... Your plan might include the following steps: Use your emergency inhaler as prescribed. Take a peak flow reading if you can.

Beginning April 1, you’ll pay $2 per hour at municipal parking garages, surface lots and meters except during peak parking times and special events. During the off-season, from Nov. 1 through ...

OMRON light Personal Peak Flow Meter is used for accurate monitoring of Peak Expiratory Flow in L/min. The PFM20 enables an easy, user-friendly therapy management for doctor and patient similarly.

The flow meter DATOSPIR PEAK-10 measures the intensity of flow of air passing through the airways when exhalation is performed as rapidly and intensively as possible.