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A first-of-its-kind genetic atlas, developed by scientists at the Weizmann Institute of Science, together with colleagues at Sheba Medical Center and the Mayo Clinic, reveals how human liver cells divide their labour – and why some regions are especially vulnerable to...
New evidence from the Weizmann Institute of Science and collaborators in the United States, suggests that ice has been accumulating on the Moon for 1.5 billion years – and reveals the most promising places to find it. More than half a century after the last crewed...
Weizmann Institute scientists have revealed how weaver ants ‘think’ as a group and link their bodies together to ‘zipper’ the treetops. The rainforests of northern Australia are home to extraordinary ant colonies. Instead of dwelling in underground burrows, these ants...
A mass mating event in a Weizmann Institute of Science lab has revealed how yeast cells choose partners – and what predicts the success of their offspring. While humans often struggle to find a partner who is both physically attractive and a reliable co-parent, yeast...
Weizmann Institute of Science researchers have identified three new families of proteins that viruses use to disrupt bacterial immune signalling. The genomes of phages – viruses that infect bacteria – are largely composed of ‘dark matter’: genes that encode proteins...
The deadly malaria parasite uses its own messenger RNA to keep the host’s immune system jammed while it multiplies and spreads, researchers have discovered. RNA technology is regarded as one of the newest frontiers in medicine, but in fact a primordial innovator got...
According to a new metric revealed in a Weizmann Institute of Science study, arid regions may be closer to the ecological red line than previously thought. “How much rain fell?” is a key question in any discussion about climate. But perhaps there is an even more...
A study conducted in Israel and Ethiopia, led by researchers at the Weizmann Institute of Science and Hadassah, reveals that the microbiome partly compensates for the immune damage caused by HIV infection. The circumstances surrounding a study on a deadly virus could...
New Weizmann Institute of Science research has measured Jupiter’s dimensions with unprecedented precision. For over 50 years, we thought we knew the size and shape of Jupiter, the solar system’s largest planet. Now, Weizmann researchers have revised that knowledge...
A new Weizmann Institute of Science study has found that the genetic contribution to human lifespan is about 50 percent – more than double previous estimates. What determines how long we live – and to what extent is our lifespan shaped by our genes? Surprisingly, for...