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Computer Scientists Suggest New Spin on Origins of Evolvability: Competition to Survive Not Necessary?
April 26, 2013 — Scientists have long observed that species seem to have become increasingly capable of evolving in response to changes in the environment. But computer science researchers now say that the popular ... > full story -
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Tracking Gunfire With a Smartphone
April 25, 2013 — A team of computer engineers has developed an inexpensive hardware module and related software that can transform an Android smartphone into a simple shooter location ... > full story -
With Wave of the Hand, Researchers Create Touch-Based Interfaces
April 25, 2013 — Researchers previously have shown that a depth camera system, such as Kinect, can be combined with a projector to turn almost any surface into a touchscreen. Now researchers have demonstrated how ... > full story -
Engineers Generate World-Record mmWave Output Power from Nanoscale CMOS
April 25, 2013 — Electrical engineers have generated a record amount of power output —- by a power of five —- using silicon-based nanoscale CMOS (complementary metal oxide semiconductor) technology for ... > full story -
Microelectronics: Taking the Heat Off Microfluidic Chips
April 24, 2013 — Replacing a high-temperature processing technique with an infrared treatment allows the manufacture of tiny devices without damaging the polymer ... > full story -
High-Volume Bitcoin Exchanges Less Likely to Fail, but More Likely Breached, Says Study
April 24, 2013 — Online exchanges that trade hard currency for the cyber money Bitcoin have a 45 percent chance of failing -- often taking customer money with them. A new empirical study into the closure of Bitcoin ... > full story -
A Simple Solution to Air Pollution from Wood-Burning Cookstoves
April 24, 2013 — Wood-burning cookstoves, used by millions of people worldwide, cause air pollution, disease and death. A team of university students studied the problem and came up with a simple, low-cost solution: ... > full story -
Computer Game Could Improve Sight of Visually Impaired Children
April 24, 2013 — Visually impaired children could benefit from a revolutionary new computer game being developed by a team of neuroscientists and game ... > full story -
Virtual, Squishy Creatures Evolve to Run Using Evolutionary Algorithms
April 23, 2013 — Scientists have created a computer algorithm that can be used to witness virtual creatures evolving their squishy, muscle-like features in order to teach themselves to ... > full story -
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Doctors-in-Training Spend Very Little Time at Patient Bedside, Study Finds
April 23, 2013 — Medical interns spend just 12 percent of their time examining and talking with patients, and more than 40 percent of their time behind a computer, according to a new study that closely followed ... > full story
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