Smoking among young teens has become an increasingly challenging and costly public healthcare issue.  Despite legislation to prevent the marketing of tobacco products to children, tobacco companies have shrewdly adapted their advertising tactics to circumvent the ban and maintain their access to this impressionable—and growing—market share. 

(Jerusalem, June 21, 2021)—In recent years, the use of medical cannabis to treat sick kids is on the rise, although questions remain about the benefits and safety of such treatments. Now, a team of researchers from the Hebrew University of Jerusalem (HU) has completed a first-ever meta-analysis of pediatric patients treated with medical cannabis to understand better the risks and benefits of cannabis use among young patients.

A recent archeological dig in central Israel unearthed evidence that Homo sapiens, humans that inhabit the earth today, likely lived alongside a group of archaic humans known as the Middle Pleistocene Homo.  This discovery, and the international collaborations that made it possible, provide the first evidence that the two human types lived at the same time and interacted with one another.  Their findings were published today in Science.

Happiness might lead to better health but does it help you live longer? That’s a question that researchers at the Hebrew University of Jerusalem (HU) took on in a longitudinal study they began back in the 1990s.  They looked at the impact of optimism on longevity and found that maintaining a positive outlook can directly extend your life. Professor Jochanan Stessman, Director of HU’s Institute on Aging led the study, along with HU’s Prof. Jeremy Jacobs and Dr. Yoram Maaravi.  They published their findings in The Journals of Gerontology.

In an effort to increase agricultural productivity and limit waste, a team of researchers from the Hebrew University of Jerusalem (HU)’s Robert H. Smith Faculty of Agriculture, Food and Environment developed a method to detect signs of stress before the plant is damaged.

A long-standing, unresolved puzzle concerns the taste of heavy water.  Regular water has no distinct taste but rumors indicate that heavy water tastes sweet.  Why is this so if heavy water, D₂O, is practically identical to ordinary water, H₂O? 

The “three-body problem,” the term coined for predicting the motion of three gravitating bodies in space, is essential for understanding a variety of astrophysical processes as well as a large class of mechanical problems, and has occupied some of the world’s best physicists, astronomers and mathematicians for over three centuries. Their attempts have led to the discovery of several important fields of science; yet its solution remained a mystery.

First Agreement between AWS and an Israeli Academic Institution to Develop Quantum Technologies