Posts by Ibrar Ayyub:
Virtual Pool using Atmel Mega32
Posted on: 21 Oct 2014
Virtual Pool Trainer Pool in a Box Danny and Anthony are pool game lovers. Both claim to have gotten the world pool championship at a certain point in time (though they refused to say exactly when). A pool cue can be decently cheap, and so are the pool balls. But the biggest constraint of all […]
Sharp Shooter
Posted on: 20 Oct 2014
Introduction: Our project is a highly entertaining video game testing reaction and creativity which uses the hardware and some concepts of the classic games Whack the Mole, Time Crisis, and Duck Hunt. Summary: Our initial idea was to replicate an arcade like whack-the-mole game, but as we started on the project, we decided to make […]
Crystallizing the DNA nanotechnology dream: Scientists have designed the first large DNA crystals
Posted on: 19 Oct 2014
DNA has garnered attention for its potential as a programmable material platform that could spawn entire new and revolutionary nanodevices in computer science, microscopy, biology, and more. Researchers have been working to master the ability to coax DNA molecules to self assemble into the precise shapes and sizes needed in order to fully realize these nanotechnology dreams.
Germ-zapping robot could support war against Ebola (w/ Video)
Posted on: 18 Oct 2014
Some years ago, when Ebola was not in any global news headlines, researchers presented their paper, “Use of Medical Robotics in Biothreat Situations” to an American Medical Informatics Association symposium where they said that “In biothreat situations, mobile robots have several advantages over humans including: imperviousness to infection; ability to be coated in self-decontaminating surfaces; 24-hour availability; and the ability to serve as a virtual telepresence and communication conduit for one or more participants.
Neural net robot using ATMega32
Posted on: 18 Oct 2014
Introduction Our project consisted of an elementary eight neuron network that used Hebbian Learning to train a robot to respond intelligently to input light stimuli. First, we decided upon a task that would accurately denote Hebbian learning. One of the most common examples of conditional learning such as Hebbian learning is seen in Pavlovs experiment […]
Data shows fewer tornado days in U.S. but more per event over past couple decades
Posted on: 17 Oct 2014
A trio of researches with the U.S.’s National Oceanic and Atmospheric Administration (NOAA) has found that though there are fewer total days per year when tornados occur in the U.S., the number that occur on days when there are tornados has increased over the past couple of decades. In their paper published in the journal Science, Harold Brooks, Gregory Carbin and Patrick Marsh describe how they studied weather data over the past half century and what they found when looking for trends.
Wireless Electromyograph using ATmega32
Posted on: 17 Oct 2014
Introduction This project implements a wireless surface electromyograph that displays the signal using a television as an oscilloscope. Electromyography detects the electrical signals that the human body generates to contract muscles. Detecting very low voltages in the milliVolt range on the skin surface is not a trivial task. As shown in figure 1, EMG signals […]
Formation and large scale confinement of jets emitted by young stars finally elucidated
Posted on: 16 Oct 2014
An international team of scientists has succeeded in explaining the formation and propagation over astronomical distances of jets of matter emitted by young stars—one of the most fascinating mysteries of modern astronomy. Using a patented experimental device and large-scale numerical simulations, the team obtained data consistent with astrophysical observations.
How, when, and why industrial ecology is good for business
Posted on: 16 Oct 2014
Industrial ecology, a rapidly growing field focused on sustainable production and consumption, has contributed numerous important tools to modern environmental management—life cycle assessment; “industrial symbiosis,” or the by-product exchange between neighboring facilities; “design for environment”; and the use of material flow analysis to track resource use in supply chains, companies, and economies.
Two-element atomic chain synthesized using microscopic space inside a carbon nanotube
Posted on: 16 Oct 2014
Kazutomo Suenaga of the Nanotube Research Center of the National Institute of Advanced Industrial Science and Technology and Ryosuke Senga of the Nano-carbon Characterization Team, NTRC, AIST, have synthesized an atomic chain in which two elements are aligned alternately and have evaluated its physical properties on an atomic level.
