Weizmann Institute

Tag archives for Weizmann Institute

Today’s new articles involve flow: the flow of positrons through the Universe and the flow of particles around the tiny cilia of corals. They involve beauty and mystery, as well. The particle flow, imaged in brilliant colors, won first place in the photography category of the 2013 Science/National Science Foundation International Science & Engineering Visualization Challenge.…

Today’s guest post is by Weizmann Institute physicist, Prof. Micha Berkooz. Berkooz, a string theorist, recently organized a conference at the Institute on “Black Holes and Quantum Information Theory.” We asked him about Hawking’s recent proposal, reported in Nature under the headline:”There are no black holes.”   Celebrated theoretical physicist Stephen Hawking has opened a…

Prof. Mario Livio takes the long view on science. In his newest book, Brilliant Blunders, he points out some of the mistakes made by some icons of science — Einstein and Pauling among them. More importantly, he insists that researchers must be free to make mistakes. Livio recently gave us a taste of his subject…

Last month we reported on the first people who, around twelve thousand years ago, were lining their loved ones’ graves with flowers. This month, we have a piece on the “extinct” frog that was “resurrected” and then discovered to be a living fossil. Both of these studies were led by Israeli researchers from other institutions.…

Science Haiku 2

Since the haiku post was well received, and since we have another three pieces online today – each on a different finding and each interesting in its own right – I have decided to return to the haiku format. Among other things, there is something quite satisfying about distilling complex scientific findings down to 17…

The world – or at least a large swathe of Israel – was their classroom. An unusual international conference for science teaching experts started out at the Clore Garden of Science, on the Weizmann Institute campus. From there the “nomadic” conference made its way down to Eilat at the southern tip of the country, Jerusalem…

Happy International Women’s Day. In the midst of today’s hand wringing about women in science, here’s some good news: The Weizmann Institute has just been awarded a prize by the City of Barcelona for its efforts to promote women in science. Above: Barcelona Civil Rights councilor Francina Vila i Valls presents the award to the…

Double Attack on Cancer

New research at the Institute may offer a sliver of hope for treating “triple-negative” breast cancer. “Triple-negative” refers to the fact that the breast cancer cells are missing the three different receptors targeted by the currently available drugs, for instance Herceptin and steroid hormone blockers. This type of cancer also tends to be fairly aggressive,…

What a Rat Feels

We have been told what it’s like to be a bat or a bird; now Prof. Ehud Ahissar and Dr. Avi Saig are getting people to experience what it’s like to be a rat. Specifically, they want the participants in their studies to learn what it’s like to locate things in the dark by twitching…

We were just getting used to the idea of our digestive tract as an ecosystem. There are 10 times as many bacteria in our gut as there are cells in our bodies, and the ecological balance between the different types might affect everything from our tendency to gain weight to our general health and susceptibility…