His studies on the heart combined both experimentation and observation. Using an ox's heart to understand blood flow though ...

The mere mention of Leonardo da Vinci evokes genius. We know him as a polymath whose interests spanned astronomy, geology, hydrology, engineering and physics. As a painter, his Mona Lisa and Last ...

Analysis - The mere mention of Leonardo da Vinci evokes genius. We know him as a polymath whose interests spanned astronomy, geology, hydrology, engineering and physics. As a painter, his Mona Lisa ...

Once you have made the decision to have heart valve replacement surgery, you, along with your surgeon, will need to decide what type of replacement valve is best for you. There are several types of ...

The portrait of Mona Lisa by Leonardo da Vinci, more exactly the portrait of one Lisa Gherardini, was executed by fits and starts very early in the 16th century. By now it has been seen by ...

Despite launching almost six years ago, the Valve Index is still able to keep up with many of today’s PC VR headsets. Of course, there have been plenty of headsets since then, including cheaper ...

Leonardo Da Vinci is known for the creation of iconic images like the Mona Lisa and the Vitruvian Man, but his designs ...