While many wild plants have adapted to survive drought, most cultivated crops tend to be vulnerable to these natural occurrences. »

A study conducted at the University of São Paulo analyzed the effectiveness of 12 models and showed that only one met the safety limits set by an international organization. »

Scientists created and imaged a 2D interlocked polymer that is lightweight yet flexible and strong — and contains the highest density of mechanical bonds ever achieved »

Cambridge scientist launches free AI-enabled virtual reality platform that transforms users into skilled and confident public speakers. »

The finding expands on the kinds of ancient molecules that can be preserved in the Martian surface. »

Dark energy, the mysterious force powering the expansion of the universe, appears to be weakening, according to a survey that could “overthrow” scientists’ current understanding of the fate of the cosmos. »

Researchers from Brazil and Germany study the mechanism of action of phytochemicals from papaya, passion fruit and medicinal plant extracts. »

NIH study finds number of steps taken daily may be more important for cancer risk than the intensity of activity. »

Japanese researchers have initiated human trials for an experimental drug designed to regrow teeth, marking a potential breakthrough in dental medicine. »