El Adelantado de Segovia

No expensive filters or advanced technology—this is the real, homemade method for removing microplastics from water, according to science (and it’s almost free)

They are literally everywhere. And no, we are not talking about Ariana Grande and Cynthia Erivo with their never-ending ...
Inverse

Indonesian Teen Uses Genius Water Filter Method to Survive 49 Days at Sea

For 49 days, Aldi Novel Adilang was stranded in the Pacific Ocean. The Indonesian 18-year-old, whose job is to maintain a wooden fishing hut off the nation’s coast, became stranded in mid-July when ...
Harvard Medical School

Empirical Analysis of Internet Filtering in China

We conducted testing of only one URL per Web host based on our background knowledge, reinforced by subsequent testing, that when the default page of a site was filtered, the entirety of that site was ...
EDN

Achieving EMC compliance via either internal or external filtering methods

Even though, as discrete units, power sources will normally be able to comply with relevant regulations concerning electromagnetic interference (EMI), it is within the context of a complete system ...