Fear of terror may lead to job burnout over time

Terrorist attacks around the world continue to grow in scope and severity. In the aftermath of such attacks, authorities are usually quick to address the needs of victims and their relatives. But what about terrorism's impact ...

Nanotubes may restore sight to blind retinas

The aging process affects everything from cardiovascular function to memory to sexuality. Most worrisome for many, however, is the potential loss of eyesight due to retinal degeneration.

Lizards and snakes: Less sex + more greens = longer life

Doctors tell us that the frenzied pace of the modern 24-hour lifestyle—in which we struggle to juggle work commitments with the demands of family and daily life—is damaging to our health. But while life in the slow lane ...

A heartbeat away? Hybrid 'patch' could replace transplants

Because heart cells cannot multiply and cardiac muscles contain few stem cells, heart tissue is unable to repair itself after a heart attack. Now Tel Aviv University researchers are literally setting a new gold standard in ...

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