How do you calculate the age of a star?
If we have a fairly precise idea of the age of our Sun, this is much less true for other stars. To estimate their age, astronomers rely on indirect cues…
Become an orthoptist: training, opportunities, salary …
Are you hesitating between the profession of physiotherapist and that of ophthalmologist? What if you discovered the profession of orthoptist? Responsible for re-educating the muscles of the eyes in order…
New South African variant shakes the world
With the resumption of the Covid-19 epidemic across Europe, the coronavirus is once again at the heart of the news. New twist in this seemingly endless series: the identification of…
Forensic science: the real methods of investigation
On a crime scene, the forensic science collects clues, whose cross-analyzes will elucidate the murder. Does everything turn out exactly like on television? To find out, discover our file on…
Black Week: the powerful HITWAY electric scooter benefits from a great promo
Electric scooters allow you to get around town faster, since you can easily avoid red lights and traffic jams on the road. This means of transport is increasingly used by…
Roof windows: towards a more sustainable future?
Bringing natural light and renewing the interior air, roof windows play an essential role in furnished attics. Designed in a sustainable approach, they contribute to our well-being and our health.…
A mammoth tusk discovered at 3,000 meters deep
During an underwater exploration off the coast of California, oceanographers discovered a mammoth tusk dating back more than 100,000 years. Its preservation, away from light and at low temperatures, will…
The Digne ammonite slab: why such a large concentration of fossils?
Emblematic site of the Haute-Provence geological nature reserve, the Dalle aux ammonites de Digne has an impressive concentration of fossils. In what environment did these Jurassic marine animals settle? Is…
Travel Restriction From USA For 8 African Countries
President Joe Biden announced that they have imposed a travel restriction to the USA for 8 countries in the south of Africa due to the new Corona virus variant. A…
Merck’s Covid Medicine Is Less Effective Than Thought
American pharmaceutical company Merck has announced that the experimental Covid-19 drug has been determined to be less effective in reducing hospitalizations and deaths than previously reported. In an updated data…