research – Page 57 – TechieTonics

Rise Of The Lizard Bots: Gecko Robot Might Go For Spacewalk Soon

January 3, 2014March 27, 2014 Pooja Kashyap

What would be the field of robotics without biomimicry, I guess, nothing. After Cheetah bot and the Big Dog, researchers have come up with lizard-bot, to which they call gecko robot. Fabricated by a research team in Canada, the gecko robot can easily cross through a vertical surface. This mechanism (of sticking) is brought about by means of dry microscopic toe hair called the setae. Christened as Abigaille, the bot weighs around 240 gram. The six-legged climbing bot project is indeed inspired from the way lizards glue and walk effortlessly…

Sleeping Can Prevent Brain Tissue Damages

January 2, 2014May 31, 2014 Neha Shukla

In one of the article we have discussed how during sleep human brain cleans itself from toxins which if not removed can cause certain brain disorders. In a recent study, researchers have found that a healthy person deprived of sleep for just one night shows increase in molecules like NSE and S-100B in the blood concentration. These molecules are exclusively found in the brain and an increase accumulation of these in blood indicates that insufficient sleep results in brain tissue damage.

Vigo, The Technology’s Answer To Energy Drinks

January 1, 2014January 1, 2014 Neha Shukla

Across the globe, every single day there are road accidents occurring due to drowsy driving. Sleepiness is the major contributor causing fatal road accidents and is generally overlooked by the drivers. Similar to alcohol, drowsiness reduces reflex time, alertness and hampers our decision- making ability. To combat this problem a kickstarter program has come up with a device known as Vigo. The sole aim of the device is to wake you up whenever you are low on energy and show sign of drowsiness and low alertness. In short, Vigo gauges…

Infant Boys Prefer Dolls Over Other Mechanical Toys

December 30, 2013March 16, 2014 Neha Shukla

We all firmly believe that girls like to play with dolls and boy prefer car, truck, gun and so on. But in a recent study it was found that infant boys like dolls over other mechanical toys like cars. The researchers from the University of Western Sydney conducted the study using a technology known as state-of-the-art eye-tracker. The study revealed that the infant baby of 5 months stared at the dolls for longer duration than the trucks and showed an inclination towards playing with dolls over cars or boy like…

Eat Cranberries For A Longer Life Span

December 29, 2013 Neha Shukla

We all love eating cranberries, but I was not aware that they have antioxidant properties which helps in having a longer & healthy life. Researchers from the National Institute on Aging in Baltimore conducted the study on a fruit fly called Drosophila.

First Artificial Leg That Reads Brain Signal To Walk

December 28, 2013December 27, 2013 Pooja Kashyap

Groundbreaking research conducted at RIC has found a way of controlling an artificial leg via brain. Researchers have come up with first of its own kind bionic, mind controlled leg, taking bionics to the next level. This advancement in medical field is still in its testing phase. Although, mind controlled bionic arm has already been available to amputees so far. As per Zac Vawter, 32, who in a bike accident lost his leg 4 years back says, there’s nothing special that he had to learn like giving some tugs or…

Video Games Helps In Boosting Grey Matter Of The Brain

December 27, 2013May 31, 2014 Neha Shukla

There is good news for all the folks who are addicted to video games and find it difficult to leave it. Researchers in a recent study found that playing video games could actually help in boosting the performance of the brain. They found that the person playing video games on an average of 30 minutes daily for 2 months have shown an increase in the grey matter of the brain areas involved in controlling the spatial consciousness, memory, and critical thinking.

Sun Does Not Influence The Climate Change

December 26, 2013 Neha Shukla

Sun is an enormous source of energy and was considered the prime factor impacting the temperature of our planet Earth. Conventionally, cold and warm climate were considered to be the direct outcome of changes in the solar activity. However, researchers have denied this theory rather claim that the fluctuation in heat from sun does not drastically influence the climate of earth.

Women Require Longer Hour Of Sleep Than Men

December 25, 2013 Neha Shukla

Recent research by Duke University, in Durham, North Carolina, revealed women require more sleep than men do. Previous studies on the topic suggests women deprived of ample sleep is more likely to show sign of anger, aggressiveness and may suffer from heart disease, psychological problems, depression, strokes and inflammation within the body.

Mars Acting Like An Enormous Gas Pump

December 25, 2013December 24, 2013 Pooja Kashyap

Recent research claims that planet Mars might act as an enormous gas pump with its low atmospheric pressure and porous soil making the assertion strong enough to prove the hypothesis. Space scientists have already advocated the constant activity that is going on the surface like dust storms and drifting dunes. And now, the new study holds the certainty of having a similar kind of motion underneath the surface as well. With this assertion, the planet becomes the solar system’s first such body in which continuous pumping on a massive scale…

Understanding The Reason Behind Zebra Stripes

December 24, 2013 Neha Shukla

Since the time of Charles Darwin and Alfred Russel Wallace, researchers were always curious to find out why the zebra evolved to have coat with such stripes, which does not help to camouflage in the environment like the stripes of other animals do. There are many theories supporting the function like signaling during social communication or disguising during the dawn or dusk time in tall grasses. The most convincing reason of all, supporting the stripes of the zebra says it was evolved to dazzle the big predators as well as…

An Element Of Aging In Mice Can Be Reversed: A Research

December 23, 2013 Neha Shukla

Today various beauty treatments and products are available, which claims to slow down the effect of aging and thus prolonging youthfulness. Recently a team of researchers from Harvard Medical School, the National Institute on Aging and the University of New South Wales, Sydney, Australia has discovered an element of aging, which can be reversed at molecular level.

Silver Birch Trees Found Trapping Environmental Particulate Matter

December 22, 2013 Neha Shukla

Trees play an important role in earthly habitation like providing oxygen, giving food, shade, conserving water, preserving soil from erosion and the list goes on. Recently scientists have found one more equally significant role to add in the existing list. In a recent observation, silver birch tree was found absorbing the harmful particulate matter of various sizes present in the air, which can also be inhaled by us. The trees are competent in absorbing about 50% of the tiny particulate matter generated by the automobiles. These particulate matters originate from…

Computer Noises Now A Gateway To RSA Key Extraction

December 21, 2013December 20, 2013 Pooja Kashyap

Since the inception of RSA public-key encryption in 1977, it has acted as a sentinel guarding online privacy and verified authenticity across the globe while using computers, gadgets and web browsers. But now it seems, like any other product cycle, this one too has reached the platform and soon enough it might require a revamp. A team of three researchers in Israel has claimed their ability to crack 4096-bit RSA encryption keys by listening to internal computer components that produces shrilling noises. Researchers said that they studied the noises produced…

Inkjet Technology To Print Eye Cell

December 20, 2013 Neha Shukla

For the first time a team of scientists from UK has pioneered in printing the eye cell taken from the adult eye using the new inkjet printing technology. Earlier scientists were able to print embryonic stem cells but could not create the delicate adult cells. Using the technology scientists now hope to fabricate tissue grafts made up of different cells taken from the retina of adult human eye to cure blindness or to create any replacement for damaged part or organ.