Droughts across north Texas dried the Paluxy River bed, famous for its dinosaur footprints. Ordinarily, the dinosaur tracks lie buried beneath water-covered...
by Brian Thomas, Ph.D., and Frank Sherwin D.Sc,(Hon)*
Recently, the prestigious Royal Society published a fascinating paper regarding partial haemoglobin...
Some of us may remember in high school science class viewing a busy, single-celled Paramecium as it moves through a watery medium. They move using numerous...