In liquid-bearing concrete structures, joints are where protective linings fail first. A monolithic film is asked to span a ...
By 2070 the reef was no longer a continuous ecosystem but a scatter of survivors, patches of hard coral clinging to deep ...
Most of us have little trouble working out how many milliliters are in 2.4 liters of water (it's 2,400). But the same can't be said when we're asked how many minutes are in 2.4 hours (it's 144).