April 2006
'Closed-Heart' a Less-Invasive Alternative
by YukuanMark
Dr. Samuel Lichtenstein cut a 2-inch hole between an elderly man's ribs. Peering inside, he poked a pencil-sized wire up into the chest, piercing the bottom of the man's heart. Within minutes, Bud Boyer would have a new heart valve — without having his
December 2005
Science & Technology: news from swissinfo
by YukuanMark (via)
"Only a small daily treat of dark chocolate may substantially increase the amount of antioxidant intake and beneficially affect vascular health," the report's authors said.
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