Simple solar device extracts ammonia from wastewater
Technique could provide cheap fertilizer and prevent harmful nutrient runoff
Technique could provide cheap fertilizer and prevent harmful nutrient runoff
Technique could provide cheap fertilizer and prevent harmful nutrient runoff
Move follows Trump administration finding that school didn’t effectively combat antisemitism
Interbreeding with tomatoes 9 million years ago gave potatoes the genes to develop tubers
Republicans on spending committee push back against proposed reorganization and overhead cuts
War with Russia is reshaping research on everything from exotic drones to trauma care
Studies of soldiers and civilians could provide clues to diagnosis and treatments
The nation’s vast deposits of critical minerals have drawn interest from Russia and the United States
Eating fallen fruit—or “scrumping”—plays a bigger part in many apes’ diets than scientists realized