At the time, astronomer Jerry Ehman spotted the highly unusual outburst in printed out records, annotating the major radio ...

Signal and WhatsApp encrypt messages end-to-end, which means that they remain encrypted throughout their entire journey from sender to recipient. This applies to the content. But other information can ...

A strange chirp detected by LIGO in 2019 has some scientists searching for answers beyond a simple black hole merger.

The U.S. healthcare system has long been defined by its reactivity. Care is delivered when symptoms surface, when patients seek care or when conditions escalate to a point of urgency. However, this ...

What differentiates a mixed-signal printed circuit board design from a purely analog board or a purely digital system? What differentiates a mixed-signal printed circuit board design from a purely ...

A silent hand gesture saved a woman from domestic violence at a 7-Eleven, emphasizing the vital role of discreet nonverbal communication in saving lives. In Alhambra, California, a woman subtly used ...