When it comes to boiling eggs, home cooks often return to familiar rituals: start with cold water, time the boil, cool the ...

Salt is a staple in almost every kitchen, but you may be wasting all its potential. Its absorbent properties and coarse texture make it useful beyond cooking.

The Delaware River Basin Commission has a plan for situations like this, and could step up its efforts to repel the salt front if conditions worsen. Have a question about Philly’s neighborhoods or the ...

Sea level rise means fresh groundwater will increasingly become salty. Yat Li explains how his novel 3D-printed desalination ...