However, when the mesh size of mask fabrics is small enough to capture viruses, which are usually around one hundred nanometers in size, the fabric typically also restricts air flow, resulting in ...

A budget-friendly AC gives good cooling at a lower price and saves electricity. Window ACs and 3-star inverter split ACs are ...

It can still be daunting to find the best air conditioner in India, with numerous brands available in the market. However, ...

SAN DIEGO — Randy Arozarena homered off Michael King in the three-run fourth inning and the AL West-leading Seattle Mariners beat the San Diego Padres 6-1 Sunday to sweep the opening series of ...

It also has a quiet mode so the fan won't be a disturbance even when everything is quiet. A top-notch choice when it comes to air purifiers. Stellar product worlds like a charm. The product is sturdy ...

The semicylindrical curved copper plates along with two lead wires are rigidly mounted without any air gap on the larger diameter pipe using a thin layer of araldite. A mathematical relation between ...

An air traffic control breakdown at Paris-Orly airport caused the cancellation and delay of hundreds of flights and the aviation aviation authority said the chaos would extend into Monday.

JOHNSTOWN, Pa. – The Steeples Project has worked for years to revitalize historic churches in the Cambria City section of Johnstown, often leveraging grants, with the latest undertaking focused ...