science

When evils spread on land… 

AHMAD WAHAJ SIDDIQUI ARABNEWS Published — Friday 16 August 2013 The earth today stands in imminent danger and nothing will save it from environmental catastrophe. Six scientists from some of the leading institutions in the United States have issued an unambiguous warning to the world: Civilization itself is threatened by […]

Injecting Life-Saving Oxygen Into a Vein

Source: Science Daily Patients unable to breathe because of acute lung failure or an obstructed airway need another way to get oxygen to their blood — and fast — to avoid cardiac arrest and brain injury. A team led by researchers at Boston Children’s Hospital has designed tiny, gas-filled microparticles […]

Nanotechnology is the future: APJ Abdul Kalam

Source: The Hindu Convergence among multiple technological and scientific disciplines, coupled with making sustainable systems would define the “knowledge society” of the 21st century, the former President, A.P.J. Abdul Kalam, said here on Sunday. He was addressing students of the Indian Institute of Technology (Patna) during its first convocation programme. […]

Egyptian Student Invents New Propulsion Method

Source: OnIslam.net An Egyptian physics student has successfully created a new propulsion device that could accelerate space probes and artificial satellites through quantum physics and chemical reactions instead of the current radioactive-based jets and ordinary rocket engines. Aisha Mustafa, who has entered the active research area of spacecraft propulsion by […]

Computer Science for the Rest of Us

Source: NY Times. Jeff Swensen for The New York Times READING, writing and — refactoring code? Colleges are taking widely different paths to teaching general concepts underlying computer programming language. Tom Cortina, offers a course in “Principles of Computation” at Carnegie Mellon in Pittsburgh. Mark LeBlanc teaches “Computing for Poets” […]

A Challenge to Make Science Crystal Clear

Source: NY Times   At 11, Alan Aldawas fascinated by the colorful, translucent undulations of a burning flame. So he asked his teacher, “What is a flame?” “It’s oxidation,” she said. The answer dumbfounded him. A flame is indeed oxidation, a type of chemical reaction that occurs when something burns. But […]