Comparative analysis of materials used in these rock arts shows they are 10,000 years old," he added."A scientific exploration and excavation will unfold the history buried in these caves," Dr Vyas said.. The paintings, believed to be from the prehistoric period, vividly depict the social life of cavemen. A team of archaeologists from Spain, led by Pere Ferrar, president of the museum of Constanta, visited the rock-shelters a couple of few weeks ago to document the cave art.The "prehistoric" paintings found in the rock-shelters include animal and human figurines, haunting Colorful Bluetooth Audio lamp Suppliers scenes and group dances. The cave paintings have thrown light on the social lives of local inhabitants in continuous cultural sequence since the Mesolithic age (9,000 BCE). Cavemen of the period used hematite and weathered stones to paint in red and green colours respectively.The sites found in the villages of Jhiri, Jaora, Daulatpur and Khatoria, located within a distance of around 40 km from Bhimbetka in Bhopal division, are rich in rock art heritage illustrating continuous cultural sequence from prehistoric period to 15th century."The art, found both in still and in motion, are a symphony on stones created by the cavemen," he added.Bhopal: Haunted by myths and overshadowed by the famed Bhimbetka rock art site, known all over the world for its Paleolithic paintings, a few "prehistoric" cave drawings found in the Bhopal division have been suffering in obscurity.Floral designs and various worship symbols, such as the Sun, and circles found in them are believed to belong to the 14th or 15th century."The four rock-shelters should be declared an extension of Bhimbetka world heritage site to ensure their protection, preservation and scientific documentation," ASI Bhopal superintendent Zulfiqar Ali told this newspaper. Similarly, late period drawings seen in these caves include war scenes, archery and so on.Locals, majority of whom are tribals, believe that the sites are haunted by vampires, who leave blood marks on the stones by sinking their teeth on the rocks."Red and green coloured drawings are of the prehistoric era. These sites, however, reel in anonymity and are crying for attention from government preservation agencies such as the Archaeological Survey of India. The rock art sites, spread over a 40-km-stretch, were discovered by the late eminent archaeologist Prof.The subjects of the paintings spotted in the rock-shelters are common, but the styles are different, which meant that they were drawn in different periods, he added."The oldest painting in the rock-shelters is at least 10,000 years old," retired superintendent of ASI, Bhopal, Dr Narayan Vyas, told this newspaper here on Tuesday. Dr Vyas accompanied the team. Shankar Tiwari.Kathotia, considered the richest among the four rock art sites, is home to around 65 rock-shelters from the Mesolithic or middle stone age (9,000 BCE — 5,500 BCE).Besides, the rock arts have thrown light on environmental and demographic situations of the contemporary periods in the stretch. The rock-shelters are known in the region as "Chudail ki Dant" or vampires’ teeth.Four rock art sites, found in the Bhopal division of the Vindhyachal region, inspire awe among archaeologists and historians. Some animal species, particularly two-horned rhinos, shown in the rock paintings indicate that the region was once home to these animals, which have since disappeared from the area

This makes it clear that we could be looking at a production model smartphone from Vivo with this technology towards the end of this year or early next year. However, in a surprising turn of incidents, the technology has been announced for use in smartphones, not by Apple or Samsung but by Vivo.(Source). The scanner works by emitting ultrasonic sound waves that acquire a 3D impression of Solar LED tube lamp manufacturer the user’s finger and uses it to authenticate device unlocks or any other function. However, Vivo’s version can penetrate 1. If Apple launches its next iPhone with its own version of an embedded fingerprint scanner, then it would compete with Vivo’s product, which is great for the Chinese manufacturer often believed to be taking inspiration from the big players in the industry for its products.We talked about the possibility of an embedded fingerprint sensor a few days ago, which has now been confirmed by a report from Mashable.(Photo: Mashable)Vivo still says that this is a prototype and would take some time to see the light of the day. This could help Vivo or other manufacturers realise absolute bezel-less designs for their smartphones. Although the bezel-less design became a reality, the physical fingerprint sensor made its way to the rear panel, which was a disappointment for the fans or early adopters. After that, Apple was being expected to showcase the feature before anyone for their next iPhone.(Photo: Mashable)To add feather to the hat, Vivo claims that their new ultrasonic sensor isn’t affected by ambient light and fares well with wet fingers or sweat marks. Vivo has released a couple of photos and a video to claim the title of being the first company to announce the feature.(Photo: Mashable)This makes it easier for Vivo to put the sensor deep under the display or metal, without carving out space on either the front and rear panels for the fingerprint sensor.Vivo’s embedded fingerprint technology works on the concept of an ultrasonic fingerprint scanner, which was already announced by Qualcomm earlier and found a place in Xiaomi’s Mi 5S. The manufacturer also claims that they are improving it further to make it work underwater.Before the Samsung Galaxy S8 was unveiled, tech enthusiasts and the press were hoping for the under-the-screen fingerprint scanner to make a debut on Samsung’s 2017 flagship, considering the leaks hinting at a bezel-less design.3mm of OLED panel, 525μm of aluminium and 800μm of glass as opposed to the existing version’s 400μm of glass