Saturday, October 18, 2008

Video Lectures

A great site for video lectures related with computing:

Saturday, October 11, 2008

RFID vs Bar Code

Here's an excellent article I came across on RFID and barcode technologies. If you are thinking of a project on RFID, this article is a must read.

Friday, October 10, 2008

Change in site address

There's a change in the site address: The new address is:

The change was necessary because "elphi" is history for me. Or so it appears.

The world's 23 toughest math questions

Those DARPA guys (yes the ones that started this internet thing) have now come out with what they call as "a "Mathematical Challenge", that has the mighty goal of "dramatically revolutionizing mathematics and thereby strengthening DoD's scientific and technological capabilities."

The challenges are in fact 23 questions that if answered, would offer a high potential for major mathematical breakthroughs, DARPA said. So if you have ever wanted to settle the Riemann Hypothesis, which I won't begin to describe but it is one of the great unanswered questions in math history, experts say. Or perhaps you've always had a theory about Dark Energy, which in a nutshell holds that the universe is ever-expanding, this may be your calling.

Well, the last date for cracking these problems is over (I wonder why they have a last date for such mighty difficult problems; can they not be solved after another month, or do thse problems come with an expiry date?). But check out the list at :

Wednesday, October 8, 2008

Opportunity for BSc IT/Comp Sc / Physics/ Maths / Stats graduates at Wipro

WASE (Wipro Academy of Software Excellence) has announced openings for BSC IT/CSc/Maths/Physics/Stats grads with 60% at 10th, 12th and graduation, and passed in 2008. Check out todays Times of India (Ascent supplement). Walkin interviews on 11th and 12th Oct and registration is at 9 am at Wipro Technologies, Powai.