Nanotubes Blast Cancer Cells

Balaji Panchapakesan likes to leave innocuous packages lying around, then detonate them remotely, killing any victims who are near the blast. No, he’s not an Iraqi insurgent—he’s an engineering professor at the University of Delaware, and his bombs are carbon nanotubes. His explosions are on the nanoscale, and his victims are cancer cells. His idea that nanobombs can fight cancer in a cell-by-cell war of attrition has been effective in petri dishes.

At the heart of Panchapakesan’s nanobombs are single-walled carbon nanotubes. While these tiny structures have been heralded as the material of the future for their astounding strength, Panchapakesan is focused on one of their other strange features: When heated by a laser at an 800-nanometer wavelength, they explode.

Wired

Bharata Natyam: Classical Indian Dance: A Hindu Fractal

The term, fractal, coined by Benoit B. Mandelbrot describes a shape or pattern within a greater pattern of which it is a scaling piece identical to the greater pattern and in which are reproduced an infinite number of parts or fragments which are also identical to it, thus, identical to the whole at all scales. In this paper, the author describes Hindu cosmology as it is replicated in the elements of the Bharata Natyam, drawing the analogy to fractal patterning.

The oldest sacred dance of India, Bharata Natyam, is not only a concise, living and liveable representative of Hinduism, but a holographic snapshot of all the most revered ideals in Hindu culture. The objectives of this paper are to describe the art of Bharata Natyam and show how it is a many layered, experiential “road map” to a greater experience or perception of reality as prescribed by Hindu theological principles. This will be done by describing the source tenets of Hinduism and by describing their symbolic reflection in Bharata Natyam, its design ornamentation, and in the basic aesthetic ideals of Hindu culture in general.

International Journal of Humanities and Peace

The Actual is the New Virtual: Keynote Address at this year’s SXSW

At yesterday afternoon’s keynote conversation on the final day at SXSW, WorldChanging Ally Bruce Sterling and WorldChanging editor Alex Steffen asked: If the world is getting better, is it getting better fast enough? Who’s going to create a sustainable society, and how is it going to be done? Can we redefine, or redesign prosperity? Can we be sustainably prosperous?

Good questions for the crowd at the SXSW conference, which in the last 12 years has been a ringside seat for observing the creation, mass adoption, crash and reorganization of the virtual world.

The result was a great conversation with several awesome ideas and solutions suggested.

From WorldChanging

F.D.A. Seizes Millions of Pills From Pharmaceutical Plants

WASHINGTON, March 4 – Angered by quality-control problems it said had dragged on for more than two years, the Food and Drug Administration used armed federal marshals to seize millions of tablets of two medicines from facilities in Tennessee and Puerto Rico operated by GlaxoSmithKline, the agency said Friday.

New York Times

FBI’s Anti-Terror ‘October Plan’

(CBS) Convinced that al Qaeda is still determined to disrupt the U.S. fall elections by an attack on the homeland, FBI officials here are preparing a massive counter-offensive of interrogations, surveillance and possible detentions they hope will disrupt the terrorist plans, reports CBS News Correspondent Jim Stewart.