Welcome to Tech City, Sierra Leone

An estimated $150 million has been allocated to establish Tech City, a digital innovation hub in Sierra Leone. The city will be built in Tikonko, Bo district, about 250 km east of Freetown, the country’s historic capital. The initial investment will be used to build data centers, device manufacturing/assembly lines, and boost digital infrastructure.

Scientists Create Living Skin for Robots

In Japan, a team of scientists have created a ‘smiley face’ robot wearing live skin. To work, the innovative material binds to a layer of collagen gel and mimics the human skin cell structure. Researchers believe the advancement will help expand the field of robotics, allowing engineers to create mechanical projects with more life-like expressions and sophisticated, sensory capabilities.