The first time the appearance of the liquid had really escaped our observation. … [L]ater on we clearly saw the liquid level get hollow by the blowing of the gas from the valve. Heike Kamerlingh Onnes
The first time the appearance of the liquid had really escaped our observation. … [L]ater on we clearly saw the liquid level get hollow by the blowing of the gas from the valve.
The fact is always obvious much too late, but the most singular difference between happiness and joy is that happiness is a solid and joy a liquid. J. D. Salinger
The fact is always obvious much too late, but the most singular difference between happiness and joy is that happiness is a solid and joy a liquid.
And on some of those planets, the oxygen, which had been created in that first generation of stars, could fuse with hydrogen to form water, liquid water on the surface. Brian Cox
And on some of those planets, the oxygen, which had been created in that first generation of stars, could fuse with hydrogen to form water, liquid water on the surface.
