Scientists have discovered that nature may be slowly scrubbing the lower portion of the river Hudson of its pollution. During a year long study of the river's lower estuary, scientists from the
Scientists in India have created a new vaccine for anthrax, which they say could be less toxic and more effective than the one that is currently available. The alternative has been developed by a
Scientists have demonstrated that undifferentiated human embryonic stem cells can be turned into blood cells. The work, conducted at the University of Wisconsin-Madison, USA, demonstrates that