filters

2 Articles
Criminals are using CSS to get around filters and track email usage
Tech

Criminals are using CSS to get around filters and track email usage

Cisco Talos says hackers are abusing CSS in emails The stylesheet language is used to hide content, track people’s behavior, and more Researchers...

To design better water filters, engineers look to manta rays
Tech

To design better water filters, engineers look to manta rays

Engineers fabricated a simple water filter modeled after the mobula ray’s plankton-filtering features. Pictured are pieces of the filter. Credit: Jennifer Chu Filter...