Comment les loups de Tchernobyl auraient-ils ...

Il y a environ 74 000 ans, notre espèce a frôlé l’effacement pur et simple. Pas une crise locale, pas une guerre, mais un événement d’une ampleur presque inimaginable : l’éruption du supervolcan de lac Toba, en Indonésie. Une explosion titanesque qui projette dans l’atmosphère de ...  Show more

C’est une histoire étrange, presque comique, et pourtant profondément inquiétante. Dans les années 1980, en Australie, des biologistes observent un comportement aberrant chez un scarabée, Julodimorpha bakewelli. Le mâle tente de s’accoupler avec… des bouteilles de bière abandonné ...  Show more

00:46 Uncovering the origins of the Black DeathThe Black Death is estimated to have caused the deaths of up to 60% of the population of Europe. However, despite extensive research, the origin of this wave of disease has remained unclear. Now, by using a combination of techniques, ...  Show more

Scientists are now looking at the question of third doses of vaccines against SARS-Cov2, and this week the Cov-Boost trial was launched. It’s being run from University of Southampton and is going to be using seven different vaccines, some at half doses, in people over the age of ...  Show more

‏ أهلا بكم إلى النشرة العلمية ونوافيكم بعناوينها:مؤتمر الأطراف COP14 في سمرقند سيبحث هذا الأسبوع بشأن الحفاظ على الأنواع الحيوانية المهاجرة والمهدّدة بالانقراضاكتشاف نوعين جديدين من السحالي في البيروذئاب تشرنوبيل قد تضع العلماء على السكّة الصحيحة في مسعاهم لإيجاد علاجات أكثر فعال ...  Show more

A multi arm trial testing a range of drugs has shown that readily available steroids can be lifesaving for people severely ill with Covid-19. Max Parmar, head of the UK Medical Research Council’s clinical trials unit says the trial design, where many potential drugs can be tested ...  Show more