research – Page 38 – TechieTonics

Toxin Genes jumped from Bacteria into Animals: Defense Mechanism via Gene Transfer

November 26, 2014 Neha Shukla

Bacteria are the first organisms known to exist in the history of life on the planet Earth. Taken the time period into consideration, these micro-organisms have had surplus at their disposal hence, we can say that they have the ‘edge’ of thriving even on the bare minimum life supporting elements. This unique ability of bacteria has made one of the major reasons for researchers to study more about them. Harsh environment signifies very less or no availability of nutrients, consequent upon which the microorganisms require fighting for their survival. So what…

Suneris VetiGel: Superfast Bioresorbable Clotting Agent

November 25, 2014November 29, 2014 Neha Shukla

The first and the foremost step in treating any kind of injury is to cease blood loss. Though our body has its own mechanism to stop blood loss through formation of blood clots. But during severe injuries, our body struggle to stop blood loss and excessive blood loss is life threatening. Therefore, scientists are researching to find new ways to minimize blood loss during injuries.

Xenen Disinfection Robot: A Silent Ebola Killer

November 24, 2014November 24, 2014 Neha Shukla

Ebola disease is one of the most discussed topic these days. Vaccines or specific treatment for the deadly Ebola virus is not yet found. And therefore, medical expert emphasize on taking necessary precautions.

Nanoreactor developed for Discovering New Chemical Reactions: Virtual Chemistry Set

November 18, 2014November 18, 2014 Pooja Kashyap

In order to replicate ecosystem and chemical origin of life, Stanley Miller, under the supervision of Harold Urey, performed the breakthrough Urey-Miller experiment in 1952. The experiment initiated more than 20 major molecules that form the integral part of life. A team of researchers at Stanford believes that they can do one-step better.

Supplements do not Enhance an Individual’s Cognitive Performance: Balanced Diet is the Key

November 18, 2014November 18, 2014 Neha Shukla

For long, B group vitamins, especially B6, B12 and folic acid has been considered playing a pivotal role in keeping the human’s brain healthy. They are known to boost memory and avert risk of disease such as Alzheimer’s disease. Because of these benefits, the vitamin B has become a part of a healthy diet.

Robots would now Learn to Fall from Cats and Divers: Biomimicry

November 17, 2014 Pooja Kashyap

It’s not just the design but the falling mechanics too are being studied for implementation by researchers in biomimicry. In an attempt to develop natural reflexes in robots, scientists at the US are studying the techniques through which cats and athletes twist their body mid-air without being injured at the landing. By recreating the similar reflexes in droids, researchers aim to cut down the probability of robots crashing especially during hazardous missions like search-and-rescue operations.

Images from Rosetta’s lander Philae: Welcome to a Comet

November 13, 2014November 13, 2014 Pooja Kashyap

Philae, the European Space Agency (ESA) lander made the historic touchdown on comet 67P/ Churyumov-Gerasimenko although it lacked to latch on properly yet the position is said to be stable relatively. The agency has been able to get hold of its first image.

Brain-Inspired Neuromorphic Chip: Machine starts Thinking

November 12, 2014November 11, 2014 Pooja Kashyap

Human brain mechanics has always been one of the most fascinating subjects for neuroscientists all across the globe. Many simulators and robots have been designed by mimicking neurons and synapses, yet the efficiency of brain has not yet thoroughly touched upon so far.

Biomimicry: Cyborg Cockroach would be the New Rescuers

November 10, 2014November 10, 2014 Neha Shukla

Cockroaches are one organism that is disliked by a majority of people but these creepy looking creatures is soon going to help in tracing humans trapped in disaster sites. Similar to penny sized micro robots, these tiny roaches can make its way through the extremely small spaces where others like dogs, camera or robots might not reach thus making rescue operation slow and risking lives of people.

Heart Disease starts from Stomach: Red Meat hardens the Arteries

November 5, 2014November 5, 2014 Neha Shukla

Though red meat is one of the richest source of a powerful antioxidant called, lipoic acid, apart from harboring other essentials like iron, creatine, minerals and vitamins, findings from various studies suggest that red meat consumption is linked to significant health risks such as an increased chance of developing cardiovascular disease and even bowel cancer.

Recycling Wood, Crop Waste into Valuable Chemicals: Renewable Biomass Material

November 4, 2014 Neha Shukla

Everyone realizes the importance of recycling potential wastes into useful products. This recycling process helps in reducing the requirement for raw materials, minimizing energy usage, curb water and air pollution, thus reducing greenhouse gas emission. Experts around the world are trying ceaselessly to look for new and innovative techniques to recycle wastes. In one such attempt, researchers have found an innovative method to recycle lignin, which is a biomass waste, into certain chemicals that can be put to use in other applications. Recycling Lignin Lignin is the complex material responsible…

Magnetic Nanoparticle Pill will detect Cancer: Searching Bloodstream with Google

November 1, 2014November 1, 2014 Neha Shukla

Giant web search engine, Google is expanding its business in different technological areas, investing in research program to develop driver-less cars, goggle glasses, contact lenses, delivery drones, robots, providing internet facilities via balloons to name a few. Now Google is expanding into the field of advance medicine. With an aim of developing nanoparticles that would be delivered in the form of a pill in aiding cancer detection and other ailments, the big G unveiled its latest project called the “Nanoparticle Platform.

ECOSTRESS: The New Thermometer for detecting Earth’s Temperature

October 31, 2014 Pooja Kashyap

NASA’s Jet Propulsion Laboratory is developing a space-based instrument for detecting transpiration within plants so that the flora can effectively use water. ECOsystem Spaceborne Thermal Radiometer Experiment (ECOSTRESS) is the name of the device that will be docked on the space station for monitoring the water loss through nano-pores occurring within leaves.

High Milk Consumption leads to Greater Risk of Fractures: Fat triggers Inflammation

October 30, 2014 Neha Shukla

Importance of milk and other dairy products are long known to everyone. They are one of the richest sources of Calcium and contain Vitamin D which together plays an imperative role in strengthening human bones and teeth, thus, reducing the risk of osteoporosis and bone fractures. Milk also contains many other essential nutrients. However, a recent study challenges the health benefits of milk intake and on the contrary, links high milk consumption with higher risk of fractures and early mortality.

Individual Genes responsible for Violent Crimes: Nature versus Nurture

October 29, 2014 Neha Shukla

The debate on what makes a person more violent than another is still on. The question is whether criminals are born with such fierce nature or any incident or experience shape up such violent trait in criminals is yet to be answered. So far, scientists have proposed that certain genes (by altering brain chemistry), might be an influential factor behind such violent behavior. But DNA clues to back this suggestion is not present.