Realistic war games have collateral damage of their own

The Red Cross has called for makers of videogames to more actively embed and interrogate the laws of war by, for example, punishing players for killing civilians or using torture to gain information. However, attempts to ...

Twitter launches emergency alerts

Twitter on Wednesday launched a system for emergency alerts which can help spread critical information when other lines of communication are down.

People turn ever more to web in times of crisis

The earthquake off the coast of Japan and the resulting tsunami has proven, yet again, how the Internet offers an information lifeline to the world in a time of crisis.

Web helps people locate loved ones in Japan quake

Searching the Internet on sites such as Google, Twitter and their local variants has become more effective in finding loved ones than sifting through wreckage following Japan's devastating tsunami.

Technology comes to the aid of Haiti

Online maps, mobile phone donations, wikis and a slew of websites are being deployed as telecoms firms, technology giants and startups set aside their rivalries and put the latest tools to work to help earthquake-ravaged ...

UN warns of 'megadisasters' linked to climate change

The United Nations on Tuesday raised the prospect of "megadisasters" affecting millions of people in some of the world's biggest cities unless more is done to heed the threat of climate change.

Wind-whipped Hawaii wildfire razes town, deaths feared

Wildfires whipped by hurricane winds tore through a Hawaiian town Wednesday, razing homes and forcing residents to jump into the ocean, with officials saying they feared people had died in the fast-moving flames.

Europe braces for sweltering July

Temperatures are sizzling across Europe this July amid an intense and prolonged period of heat. And it's only just begun. Italy, Spain, France, Germany and Poland are all facing a major heatwave with temperatures expected ...

Mississippi faces more extreme weather after tornado kills 25

Storm-ravaged Mississippi struggled on Sunday with the aftermath of a huge tornado that tore across the southern US state, killing at least 25 people, with devastated communities bracing for a fresh bout of extreme weather.

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