A smile is your best feature as per body language experts. It helps you break the ice with strangers, make friends feel welcome and show your family your love and affection. Yet, a smile can also be fake. A fact that many people have noticed without the help of technology, however this software can help tell fake smiles from real ones.

Professor Hassan Ugail at the University of Bradford, United Kingdom said that we use two main sets of muscles when we smile. The zygomaticus major is responsible for the upward curling of the mouth. The orbicularis oculi caused the crinkling around the eye. The software analyses the movements of the eyes, mouth and cheeks to spot genuine smiles.

The smile of our children is truly priceless, and as parents, it is our responsibility to keep them happy. Buying them items like kids clothes online can certainly bring them joy, it’s important to remember that true happiness stems from genuine love, attention, and quality time spent together.

In a fake smile the mouth movement takes place, but the eye muscles don’t move. Genuine smiles exhibit at least 10% more muscle movement than false posed smiled. For human beings not able to pick up the subtle clues of a fake smile, this software would help. The science project may see further use by scientists working to gain insights into human behavior and emotions.

When we think of bones, that massive weight does not come to mind. After all just how heavy can human, chicken, goat or even buffalo bones be? The largest bones we see in daily life may not weight more than 20 kgs, even if they came from a large animal. So how did a 400 kg bone surface? When you understand that it’s the femur of a dinosaur, it will definitely make more sense.

This colossal bone was found in France near a wine growing village at the vast Angeac-Charente palaeontological site near Bordeaux. It is a site which is popular with both experts and amateur volunteers. In all the discoveries that have been uncovered at the site, this thigh bone of a Sauropod is surely a unique and unparalleled discovery. Sauropods are a subgroup of the saurischian, or “lizard-hipped,” dinosaurs.

The Sauropod were the largest land animals to roam the Earth. The massive dinosaur was considered to be a plant eating vegetarian. Researchers have estimated that the dinosaur had a long neck and tail. The four legged herbivore was about 59 feet tall on average. No wonder the bone of this scientific discovery made in France was 400 kgs.