Smartphone-obsessed Finns rank tops in screen time
On the crowded morning metro in Helsinki, silence prevails. Everyone is hunched over their smartphone screens, reading the news, checking emails or watching videos.
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Vera Rubin, who did pioneering work on dark matter, dies
Vera Rubin, a pioneering astronomer who helped find powerful evidence of dark matter, has died, her son said Monday.
China plans to land probes on far side of moon, Mars by 2020
China vowed Tuesday to speed up the development of its space industry as it set out its plans to become the first country to soft land a probe on the far side of the moon, around 2018, and launch its first Mars probe by 2020.
New simulation software improves helicopter pilot training
Missions at sea, in mountainous regions or close to skyscrapers are extremely risky for helicopter pilots. The turbulent air flows near oil rigs, ships, cliffs and tall buildings can throw a helicopter off balance and cause ...
Sprinting towards extinction? Cheetah numbers crash globally
The world's fastest land animal, the cheetah (Acinonyx jubatus), is sprinting towards the edge of extinction and could soon be lost forever unless urgent, landscape-wide conservation action is taken, according to a study ...
Scientists develop method to warn of toxic algae blooms before they develop
Toxic algae blooms in lakes and reservoirs are highly destructive, resulting in fish kills and toxicity risks to wildlife, livestock—and even humans. But their development is difficult to predict. Resource managers would ...
Engineers create programmable silk-based materials with embedded, pre-designed functions
Tufts University engineers have created a new format of solids made from silk protein that can be preprogrammed with biological, chemical, or optical functions, such as mechanical components that change color with strain, ...
