Surely you’re joking, Mr Feynman by Richard Feynman

Pooja Kashyap

Ninety percent of the book talks about mathematics and physics but that is what Mr. Feynman, the top-notch scientist was famous for. The li’l tit-bits of his life are beautifully crafted along with his sense of humor. His love and attitude towards life was quite contagious especially to those who crossed the paths all through his life. The book will make anybody laugh and would have wished, like me, to meet such persona once a lifetime. Surely You’re Joking, Mr. Feynman acknowledges the fact that Richard Feynman was known to…

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Book Review: Many Lives, Many Masters by Dr Brian Weiss

Pooja Kashyap

The book is quite a fascinating read, it got me hooked from the beginning till the end. It talks about reincarnation, the theme was depicted in Cloud Atlas as well but the concept of ‘debt’ is quite an innovation. The Bhagavad Gita, a 700-verse Hindu scripture is also known for the same concept. The book, Many Lives, Many Masters talks about 12 past lives of the 86 total lives. It is interesting to see how a skeptic research scholar is drawn towards spirituality and instead of focusing on giving more…

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SaviOne the Butler Bot: Service Robot for Hospitality Industry

Neha Shukla

Last year we talked about James, the new Barman and now we would be witnessing a robot butler developed by Savioke (pronounced “savvy oak”) entering the hospitality industry to maximize customers’ experience. As of August 20, Savioke’s first delivery robot (Botlr) nicknamed as A.L.O by the hotel, will be seen operating in hotel Aloft in Cupertino, California. In its pilot program, ROS powered autonomous robot, Botlr will be assisting hotel staff in delivering amenities such as mobile charger, towels, brush or even snacks, to the guest’s room and thus saving…

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Bacteria-powered Sensor to detect Water Contamination: On-site Analysis

Neha Shukla

Impurity free water is of utmost importance for human survival. Unfortunately, millions of people still lack access to safe drinking water. Every year, people in huge numbers die suffering from water borne diseases. Recently, a low cost device has been developed by scientists that can be used in developing nations for monitoring water quality in real time, thus, skipping the requirement of any expensive lab equipments. The traditional processes of monitoring pollutants in drinking water were time taking, costly and involved specialist technical expertise.

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Exerting Control on Floating Object: Water Tractor Beam

Pooja Kashyap

With the use of simple wave generators, experts at the Australian National University, Canberra have demonstrated the idea of manipulating floating object in water. The same approach has also helped them in moving the object against the course of the waves. In order to display the phenomenon, the team placed a ping-pong ball in a tank containing water. Then three-dimensional waves were produced which in turn created patterns on the water surface and consequently, the ball stayed in one position or move towards or receded away from the wave generator…

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Carbon Dioxide ‘Sponge’ to reduce Greenhouse Gases: Zero-emission Technology

Neha Shukla

To control global warming and its severe effects, not just environmentalists around the globe, but President Obama too plans to achieve a 30 percent reduction in carbon dioxide emissions by 2030. The American Chemical Society (ACS) during its 248th National Meeting & Exposition came up with a solution for this worldwide problem. Employing relative of plastic used in manufacturing food containers, they have achieved to create a sponge like plastic, which has a higher efficiency of absorbing carbon dioxide. Researchers now hope that the new material might help in transitioning…

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Efficient LCD Designs with Super-Fast Pixels: Sequential Display

Pooja Kashyap

Generally, display is the only feature that eats up nearly 45 to 70 percent of the total energy in portable electronics. In order to combat this issue, Light Polymers, South San Francisco based startup have come up with a new type of liquid crystal display (LCD) called the sequential display, it has an ability to switch quickly relatively hence giving brighter screens to smartphones and lasting them longer on charge.

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Book Review: The Selfish Gene by Richard Dawkins

Pooja Kashyap

Selfish Gene is quite a fascinating book and I liked the way Richard Dawkins introduced the metaphors and analogies. Richard Dawkins is a British evolutionary biologist and author. Most importantly he is a science educator. And one of the finest science writers so far. The book, Selfish Gene happens to be my first read from Dawkins works. In this he advocates gene as the principal unit of selection in evolution. Right from the starting, this book got me hooked. All his logics seem to fall at the right places. The…

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Graphene Sheet morphs into Droplets: A Serendipitous Discovery

Pooja Kashyap

Graphene does not stop surprising researchers with its limitations when it comes to application in fields like electronics, energy storage and energy generation. The list does not end here, now the wonder material looks promising in domain of medical sciences as well. During routine tests, Monash University’s researchers discovered that sheets of graphene oxide morph into liquid crystal droplets on its own accord. With its new avatar, the graphene droplets have find a promising place in delivery of drugs and disease detection, claimed the researchers.

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Reconstructing Audio from Infinitesimal Vibrations: Algorithm recovers Sounds from Objects

Pooja Kashyap

In an extraordinary way of recovering speech from vibrations of things like potted plant and potato chips bag, researchers at MIT, Microsoft and Adobe have created an algo that can decipher audio signal by analyzing the object’s infinitesimal vibrations. Upon performing experiment on detecting vibrations of a potato-chip bag, the researchers were able to reach a good precision with respect to speech. The bag was being photographed by a high quality camera with a distance of 15 feet installed in a soundproof glass-room.

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Hellacious Lava Fountains on Jupiter’s Moon Io: Curtains of Fire

Pooja Kashyap

Within a two-week period Io, Jupiter’s moon, experienced two massive outbursts in August 2013. Astronomers speculated that these volcanic eruptions could be regular phenomenon that can spew materials in huge quantities above the surface. If we talk about ratio, it could be somewhere from one huge outburst per one or two years but Io suggested more than this. Io is the innermost moon out of the planet’s four large Galilean moons. It is more than 3,600 km across. It is the only space body that is known so far, by…

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Japan to create Space Force to Monitor Debris: The Fourth Battlefield

Pooja Kashyap

Space debris are affecting our vital services and if it continuous to do so then time is not far when we would no longer be able to communicate, the financial markets would be paralyzed, no TV, no internet, no phone calls, no satellites, life would come to a halt, literally! Satellite collisions would initiate the catastrophic snow balling effect amplifying the cascade of destruction. The movie Gravity did call for some serious thinking about the impacts that debris can cause. Although the movie had some serious flaws but that is…

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Glucose Sensor in Brain Discovered: Controlling Blood-Sugar Level

Pooja Kashyap

Experts at Yale School of Medicine have identified a control switch of glucose within brain that has a direct linkage with both type 1 and type 2 diabetes. Ventromedial nucleus (VMN, or ventromedial hypothalamus, VMH) is a nucleus of the hypothalamus that contains an enzyme called the prolyl endopeptidase. This enzyme initiates a chain of steps that assist in controlling the levels of glucose in blood stream. Researchers envision that this finding would help them in leading towards new treatments for diabetes.

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New Spray-on Solar Cells: Thin-film Photovoltaic Technology

Pooja Kashyap

In an interesting way, a group of researchers at the University of Sheffield was able to develop perovskite solar cells with the help of spray-painting process. Although the process is not new but using perovskite as a spraying material is being employed for the first time. Sheffield’s experts from the department of Physics and Biological Engineering have already used the spray-painting process to fabricate solar cells but the material used was organic semiconductors. In 2012, the researchers were able to successfully demonstrate the efficiency of photovoltaics based on organometal halide…

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Earlier Asteroid Impacts led to the formation of Earth’s Crust: Geological Evolution

Pooja Kashyap

Last year we talked about how meteor impact led to pastoral revolution and now recent research on Earth’s surface revealed that the planet was in a constant reprocessing process due to the huge asteroid impacts. The new approach utilizing the terrestrial bombardment model based on lunar and terrestrial data disclosed that asteroid collisions where the game changer which caused evolution of the topmost layers of Earth during its initial stages, which happened around 4.5b years ago. Yvonne Pendleton, NASA’s Solar System Exploration Research Virtual Institute (SSERVI) Director added that repeated…

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