25/02/2016

The dark side of world's lucrative mobile phone industry

As the world's largest mobile phone fair hosts the "creme de la creme" in Barcelona, activists slam the dark side of a sector accused of ignoring rights abuses in Chinese factories and Congolese mines.

Media-sharing app for early education catches on nationwide

As an MIT Sloan Fellow in 2011, Kin Lo MBA '12 felt disconnected from his daughter, who had just started preschool in Cambridge, Massachusetts. Soon, the 3-year-old would be learning a host of things there, such as numbers ...

Canola beats soybean as protein source for dairy cattle

Agricultural Research Service dairy scientists in Wisconsin are helping dairy farmers weigh the merits of a relatively new option for feeding their cattle: Using canola meal as a protein supplement.

World's corals under threat

The current El NiƱo weather phenomenon is taking its toll on coral reefs, prompting a field campaign to the middle of the Pacific Ocean to explore how Europe's Sentinel-2 satellite might be able to quantify the damage on ...

Image: Solar sails offer new orbital mechanics for satellites

Tomorrow's orbit today? This image shows how a large solar sail-equipped satellite could partly offset Earth's and the Sun's gravity with the slight but steady pressure of sunlight to hover above the Arctic or Antarctic, ...

Pulsar web could detect low-frequency gravitational waves

The recent detection of gravitational waves by the Laser Interferometer Gravitational-Wave Observatory (LIGO) came from two black holes, each about 30 times the mass of our sun, merging into one. Gravitational waves span ...

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