The N95 mask can filter at least 95% of airborne particles larger than 0.3 micrometer in diameter. So PM2.5 particles which are 2.5 microns in diameter can be filtered well by these masks.

Panaji, Nov 22 (PTI) Hollywood filmmaker Chuck Russell, best known for Hollywood hits such as “The Mask” and “The Scorpion King”, has already tried his hand at directing a Hindi film and he now ...

TCL's pledge to make cheaper and less power-hungry OLED monitors began in earnest this week when the Chinese company officially started mass production of inkjet-printed OLED displays. The first ...

Nike has unveiled its first nearly fully 3D-printed shoe, the Air Max 1000, at ComplexCon in Las Vegas. Developed in collaboration with 3D-printing specialist Zellerfeld, the innovative footwear ...

These materials can be easily assembled, manipulated, and even 3D printed while maintaining normal functions of the natural RH, such as normal platelet behavior, generation of growth factors ...

Lawrence Livermore National Laboratory (LLNL) at the National Ignition Facility (NIF) is exploring the use of advanced 3D printing to mass-produce fuel capsules for fusion energy power plants.