In addition to the classic stress response in our bodies – an acute reaction that gradually abates when the threat passes – our bodies appear to have a separate mechanism that deals only with chronic stress. New Weizmann Institute of Science findings, recently...
Israeli and Dutch researchers from the Weizmann Institute of Science and Eindhoven University of Technology have succeeded in almost fully suppressing the production of hydrogen peroxide - a major obstacle to making hydrogen when water atoms are split - by controlling...
Though they may seem rock solid, the ancient sedimentary rocks called iron formations – the world’s chief economic source of iron ore – were once dissolved in seawater. How did that iron go from a dissolved state to banded iron formations? Dr Itay Halevy and his group...
Despite decades of malaria research, the disease still afflicts hundreds of millions and kills around half a million people each year – most being children in tropical regions. Part of the problem is that the malaria parasite is a shape-shifter, making it hard to...
One of the living body's mysteries is the movement of cells – not just in the blood, but through cellular and other barriers. New research in the Weizmann Institute of Science now sheds light on the subject, especially on the movement of immune cells – white blood...
Viruses may be stealthy invaders, but a study reported in Nature from the Weizmann Institute of Science reveals a new, chatty side of some: For the first time, viruses have been found communicating with one another. This communication – short 'posts' left for kin and...
Navigating to a destination, whether you are a human or a bat, requires a complex set of calculations and interactions among brain cells. Weizmann Institute of Science researchers working with bats, have now revealed the network of cells that encode the direction of...
The formation of the Moon has remained something of a puzzle. A leading theory proposes a cataclysmic impact involving a Mars-sized object and a young Earth. But there are some inconsistencies with this scenario. Based on hundreds of simulations run on a computer...
Imagine a living room that switches off the lights when everybody’s gone to bed. A clothes iron that, if left on in an empty house, sends a message to your phone. Or a percolator that puts coffee on the boil in the kitchen the moment your feet hit the bedroom floor....
Following a successful diet, many people are dismayed to find their weight rebounding – an all-too-common phenomenon termed 'recurrent' or 'yo-yo' obesity. Worse still, the vast majority of recurrently obese individuals not only rebound to their pre-dieting weight but...
New Weizmann Institute of Science research just published in Cell Metabolism and reported in the Times of Israel plus other media, has found that changes in surrounding oxygen levels can reset circadian clocks of mice. If confirmed in humans, the research could help...
Weizmann Institute scientists have developed a new method for deciphering ‘epigenetic tags’ which are coded instructions that determine cellular fate. Recently reported in Nature Biotechnology, the method is unlocking the secrets of how cells with the same genes...
On 14 September 2016 The Korean Economic Daily e-mail interviewed Professor Daniel Zajfman, President of the Weizmann Institute of Science. This was in commemoration of Global HR Forum, held in Seoul, November 1-3, 2016. Other distinguished guests were also...
A Weizmann Institute of Science researcher is a part of the team that discovered a planet with an Earth-like mass orbiting in the habitable zone of our nearest stellar neighbour, announced this week and reported in the media. Dr Aviv Ofir, who is in the group of Prof...
New research from the Weizmann Institute of Science on mutations of the protein p53 - which when itself is a tumour suppressor, but when mutated aids cancer growth - indicates it can be “re-educated” to behave normally. In all p53 holds the life of a cell in its hand...
Weizmann Institute scientists have revealed how a molecule in the mouse brain can regulate social behaviour. Reported in Nature Neuroscience, the research suggests that a molecule involved in regulating stress in the brain may help determine how willing we are to...
The Weizmann Institute of Science's Dr Yohai Kaspi is part of the Juno Science team that hopes to answer some burning questions about the largest planet in the Solar System. As reported this week in The Jerusalem Post, on Monday July 4, NASA’s Juno spacecraft entered...
New research in mice from the Weizmann Institute of Science may help explain how viral infection in pregnancy raises the risk of autism and schizophrenia in the child. Recently published in Science and reported in the Jewish Post and elsewhere, disrupted foetal immune...
Weizmann Institute of Science scientists have engineered bacteria that can create sugar from the greenhouse gas carbon dioxide (CO2). Recently reported in Chem Europe the researchers posed the question: Is it possible to reprogram an organism that is found higher in...
The Weizmann Institute of Science and its commercial arm - Yeda Research and Development - has announced they have entered into a multi-year arrangement with pharmaceutical giant Pfizer which will provide important extra resources to facilitate more discoveries. The...
A molecular invisible ink is now available. Called a molecular-scale messaging sensor (m-SMS), this is part of a secure, chemically based system designed to transmit and reveal secret messages. Created by Weizmann Institute of Science researchers, this unique new...
At some point in our lives we have all had to consciously use our brains to learn at school, university and work – dreaming of how great it would be to do it subconsciously. Now Weizmann Institute of Science researchers have shown that in the future this could be...
How does stress, which can cause our bodies to divert resources from non-essential functions, affect the basic exchange of materials that underlie our everyday life? Weizmann Institute of Science researchers investigated this question by looking at a receptor in the...
A new prostate cancer drug called Tookad®, which is currently approved in Mexico for early–stage treatment, is now undergoing advanced trials in Israel and Europe, with European approval hoped for soon. The novel therapy is delivered by injection and activated using...