Software

New app tracks human mobility and COVID-19

Analyzing how people move about in their daily lives has long been important to urban planners, traffic engineers, and others developing new infrastructure projects.

Other

Tokyo, as you've never seen it before

It's Tokyo, but unlike you've ever seen it before—a miniaturised 1:1,000 scale version of one of the world's biggest capitals, displaying everything from sea levels to population densities.

Energy & Green Tech

Invention lets rotting veggies make a greener world

For generations, kids have been coaxed into finishing their vegetables after their parents sternly advised them that it is not nice to waste food when people are starving elsewhere in the world. But someday soon, kids may ...

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Natural disaster

A natural disaster is the effect of a natural hazard (e.g. flood, volcanic eruption, earthquake, or landslide) that affects the environment, and leads to financial, environmental and/or human losses. The resulting loss depends on the capacity of the population to support or resist the disaster, and their resilience. This understanding is concentrated in the formulation: "disasters occur when hazards meet vulnerability." A natural hazard will hence never result in a natural disaster in areas without vulnerability, e.g. strong earthquakes in uninhabited areas. The term natural has consequently been disputed because the events simply are not hazards or disasters without human involvement.

This text uses material from Wikipedia, licensed under CC BY-SA