Humans
Phone sensors can save lives by revealing what floor you are on
Emergency services need to be able to pinpoint a caller鈥檚 location in high-rise buildings 鈥� your phone鈥檚 barometer could automatically tell them where you are
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Earth
California鈥檚 wildfires powered by perfect storm of fire hazards
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Humans
Exploding stars could have kick-started our ancestors鈥� evolution
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Earth
Extreme wildfires in the US could lead to long-term lung damage
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Technology
How did London tower block fire spread so fast and kill so many?
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91色情片
Hundreds choked in Iraq as toxic smoke sweeps across Mosul
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Humans
Exploding Samsung phone shows how risky lithium batteries can be
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Physics
Watch a classic chemistry lab explosion tamed to run in slow-mo
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Earth
Indonesian fires sent huge smoke plume halfway around the globe
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Earth
California鈥檚 wildfires blaze on as communities evacuate
A massive wildfire in California continues to grow in several areas and to force evacuations of people and their animals
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Earth
Drought-hit California burns while waiting for El Ni帽o rains
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Earth
Key moments in human evolution were shaped by changing climate
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Speculation mounts over trigger of Chinese warehouse explosions
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Earth
Global wildfire switch now set to ‘on’ for longer
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