Hand-held laser pointers can now be used for something else besides doing presentations, projecting images of microorganisms, and disabling satellites. Next week, a group of scientists from Israel’s Ben-Gurion University of the Negev will be presenting a compact device that they created, which uses a garden-variety green laser pointer to detect dangerous substances such as explosives.
According to the latest statistics, every year approximately 2,500 babies die from Sudden Infant Death Syndrome (SIDS) in the U.S. alone, with thousands more falling victim to it around the world. In typical cases, an infant passes away in their sleep, with no apparent explanation. While various theories have been put forward, the exact cause of SIDS is unknown. While not offering an answer to the mystery, two students from Israel's Ben-Gurion University of the Negev (BGU) are working on a computer system, that could keep more babies from becoming SIDS statistics.