FG News

Rarity of Fossilized Hairs- Still a Mystery

15 Sep 17

Archaeologists have always been trying to unfold the mystery of history. Fossils are the remains of the plants or animals that are preserved. It helps the scientists to know about the gender, age, colour, cause of death and their qualities, even after their death. The delicate body coverings like skin, hair and feathers can be preserved after the death of the animal or plant, but it is found that preserving fossilized hair is very rare in spite of being an important tool for understanding ancient species. Various contradictory explanations have been given regarding that. Some blame physical traits for that; whereas, some find the lack in the scientists' collection techniques. Hairs are the most important source of DNA, therefore research is going on to know why it is this much difficult to get fossilized hairs.  Fossil beds that preserve soft tissues like hair and feathers are called “Lagerstatte” and they are very rare themselves. It is also said that the reason behind rarity of fossilized hair is different types of “protein keratin” present in the hair which can impact the likelihood of fossilization; however, it is also not globally accepted. Scientists also applied a statistical approach called a time series analyses to study whether climatic factors might justify gaps in the fossil record. Researchers are still trying to know the answer.

By: Anita Aishvarya

Content: www.sciencedaily.com



Read more

Singles and Doubles Progress Made by Yuki Bhambri

17 Oct 17

Yuki Bhambri received entry into pre-quarter finals of singles and quarter finals of doubles. He got a fine start in the $125,000 challenger tennis tournament in Tashkent. When the Kazakh retired from the singles match, Yuki had a lead of 3 – 0 against Alexandr Nedovyesov.

Then along with Divij Sharan, both of them beat the top seeds Guillermo Duran and Andres Molteni from the Argentina with 6-4, 6-2 respectively. Jeevan Nedunchezhiyan and Vishnu Vardhan were the fourth seeds of the match. They were beaten in the two extended tie – breaks by Thomas Fabbiano of Italy and Luca Margaroli of Switzerland. Jayesh Pungliya and Aryan Goveas entered the pre – quarter finals of singles in the $25,000 ITF men’s Futures in Nigeria. The growing confidence of Karman Kaur Thandi was emphasized. It was due to her win against the seasoned Akgul Amanmuradoya of Uzbekistan. She was also able to make the doubles semifinals with Samantha Murray of Britain.

By: Bhavna Sharma

Content: www.aitatennis.com

Read more

An Artist Who Created Coffee Paintings

17 Oct 17

There has been a high consumption of the latte art in the South Korea. The South Korea has become a new hub for the latte art scene. The per capita coffee consumption has been increased since 1990. The “Cream Art” has been started by the South Korean barista Lee Kang – bin.

Lee Kang – bin is a master coffee artist who draws intricate designs on the layer of steamed milk that is present on the top of coffee. His beautiful coffee creations consist of miniature imitations of well-known paintings like Vincent Van Gogh’s “The Starry Night” and “The Scream” by Edvard Munch. The way he cautiously etches the pretty creations into the frothy layer on the top of a coffee is worth watching. He uses cream tinged with a palette of food dyes.

It takes him almost 15 minutes to complete the designer coffee and then it is sold for 10,000 a cup at his shop. His shop name is “Café C. Through” in Seoul.

By: Bhavna Sharma

Content: www.independent.co.uk

Read more

WWE to Invite More Indian in Future

16 Oct 17

WWE admits that the new session of WWE is going to have more Indian wrestlers. The World Wrestling Entertainment has also accepted that it has not provided proper guidance to Indian players but this is changing for the better.

The Executive Vice President for Talent, Live Events and Creativity, Paul Michael Levesque, famous by his ring name Triple H has stated that the viewers will see new faces from next session. The Great Khali and Jinder Mahal are the only wrestlers who have so far made it big from India at the WWE.

The 48 years old wrestler Triple H told IANS that the WWE hasn't presented the right pathways to the wrestlers. Triple H also added that “If you were an athlete in India and you watch WWE and thought you really want to do this, the pathway wasn't clear, how would you become WWE superstar nobody really knew.” Adding to this statement, the former wrestler said, current WWE star Jinder Mahal re-inventing himself and has earned his respect.

Source: www.timesnownews.com

By: Priyanka Negi

Read more

Smallest Energy Efficient Computer Chips for Computers & Smart Phones

16 Oct 17

Scientists have recently created smaller, faster, and more energy-efficient computer chips for computers and smartphones. This study was done by the team of researchers from Osaka University and the Nara Institute of Science and Technology. As per the researchers, this is the first time they have created such device. For the research, the scientists used scanning tunneling microscopy (STM) to create images of atomically flat side-surfaces of 3D silicon crystals.

The scientists stated that the processing speed of smartphones and computing devices has increased dramatically over time as the number of transistors that can fit on a single computer chip continues to increase. Additionally, these devices are loaded with millions of tiny transistors.

Based on Moore's Law, the number of transistors per chip will double about every 2 years. Additionally as per the reports by the scientists’ team, the increment in this area it seems to be holding up.

To balance this speed of rapid innovation, computer manufacturers are continually on the lookout for new methods to make each transistor ever smaller.

Source: www.sciencedaily.com

By: Priyanka Negi

Read more

The Fun of Ice Skating

15 Oct 17

Ice Skating is usually played by moving on ice by using ice skates. It is organised both on specially prepared ice surfaces like arenas, tracks, parks etc or on naturally frozen water bodies, such as ponds, lakes and rivers. A study reflects that the trace of earliest ice skating is found in southern Finland, that was supposed to be played more than 3,000 years ago.

At that time the skates used were sharpened and flattened bone strapped towards the bottom of the foot. Edges that were made of steel were added to ice skates with sharpened edges to aid movement, by the Dutch in the 13th or 14th century. It is said that Ice skating was brought to Britain from the Netherlands, where James II was exiled in the 17th century. Gradually Ice Skating took the form of an organised sport.

A skate can slide over ice because there is a layer of ice molecules at the surface that are not as tightly bound as the molecules of the mass of ice beneath. These molecules are in a semi liquid form and provide lubrication. Skating depends on the roughness of the ice as well as on the design of the ice skate and the skill of the player. It has some drawbacks and can cause major injury, thus it is advised to play under guidance of an expert. 

By: Anita Aishvarya

Content: en.wikipedia.org

Read more

Recent News



To Bottom