BACKGROUND: The variability of peak expiratory flow (PEF) is now commonly used in the diagnosis and management of asthma. It is essential for PEF meters to have a linear response in order to obtain an ...

Margaret McLurg claims she hasn’t heard anything from her supplier about the end of the radio teleswitch service.

E.ON Next says those using their electricity during the off-peak hours can save 20% on their bills compared to its standard ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Harvard’s track and field team excelled across four separate tournaments this past weekend, with athletes beating several ...

While Croatia is famous for its breathtaking coastline and old cities, it is also home to a trove of hidden nature hikes, ...

Active since last week, the shower is formed from a comet’s debris and is forecast to produce the most fireballs overnight.

The 2025 climbing season in the Himalayas has begun without controversy. Climbing techniques have evolved over centuries, often creating controversy and debate.

The best time to view the Lyrids is when Lyra, the Northern Hemisphere constellation from which the meteors appear to radiate ...

Bob Peak, also known as Robert M. Peak, was an American illustrator best known for his work on the modern film poster. Born in 1927 in Denver, Colorado, he later moved to Wichita, Kansas. He was ...

Cyprus will receive free-of-charge portable desalination plants from the United Arab Emirates to cover the tourism-reliant island nation’s water needs this summer as ...

Beneath the towering Guadalupe Mountains of Texas lies a dramatic story of transformation. Once part of an ancient sea, the fossilized Capitan Reef now forms craggy peaks and iconic cliffs like El ...