Internet
Each day, messages from Nigerian princes, peddlers of wonder drugs and promoters of can't-miss investments choke email inboxes. Improvements to spam filters only seem to inspire new techniques to break through the protections.
Apr 20, 2023
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Consumer & Gadgets
A motorcycle helmet that filters out harmful emissions from the air is protecting riders in New Delhi and other Indian cities that rank among the most polluted in the world.
Aug 26, 2022
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Energy & Green Tech
There are several ways we can measure the progress of human civilization. Population growth, the rise and fall of empires, our technological ability to reach for the stars. But one simple measure is to calculate the amount ...
Apr 19, 2022
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Engineering
According to the WHO, about 7 million people die each year due to air pollution. Particulate matter (PM) triggers inflammatory responses in the human body, causing asthma and other respiratory and cardiovascular diseases. ...
Aug 26, 2021
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Energy & Green Tech
DGIST has announced that a research team led by Professor Lee Ju-hyuck of the Department of Energy Science and Engineering of DGIST, collaborating with the research team of Korea Institute of Industrial Technology (President ...
Aug 12, 2022
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