2/04/2018

Internet

DNS service announced, puts privacy first

A new service that is offering privacy protection when you browse the web was announced Sunday. The security company Cloudflare is delivering a consumer DNS service called 1.1.1.1.

Energy & Green Tech

Building lithium-sulfur batteries with paper biomass

A major byproduct in the papermaking industry is lignosulfonate, a sulfonated carbon waste material, which is typically combusted on site, releasing CO2 into the atmosphere after sulfur has been captured for reuse.

Robotics

Biobot made of heart cells and gel looks like fluttering butterfly

A team of researchers at Southeast University in Nanjing, China, has developed a heart-on-a-chip platform incorporating rat heart muscle cells, hydrogel and nanocrystals. In their paper published in the journal Science Robotics, ...