NASA provides takes powerful Hurricane Sergio's temperature

Infrared light provides scientists with temperature data and that's important when trying to understand the strength of storms. NASA's Aqua satellite provided those cloud top temperatures of Category 4 Hurricane Sergio in ...

Researchers discover what pneumococcus says to make you sick

Carnegie Mellon University researchers have identified a molecule that plays a key role in bacterial communication and infection. Their findings add a new word to pneumococcus' molecular dictionary and may lead to novel ways ...

Stringent password policies help prevent fraud, study finds

The all-too-common practice of using the same email address/password combination to log into multiple websites can be damaging, especially for employers with many users and valuable assets protected by passwords, like universities.

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