New York, New York - August 24, 2012 (www,investorideas.com newswire) Investorideas.com staff: Investorideas.com, an investor research portal specializing in sector for independent investors reports on the top five percentage gainers on the NASDAQ for Friday August 24th.

Aruba Networks, Inc. (NASDAQ:ARUN) is trading up at $ 20.05, gaining $ 3.13 or 18.50% on volume of 5,527,338. The stock moved on record fourth quarter and fiscal 2012 year results .The Company reported revenue for Q4’12 of $139.2 million, an increase of 22 percent from the $113.8 million reported in Q4’11. GAAP net loss for Q4’12 was $3.0 million, or $0.03 per share, compared with GAAP net income of $68.2 million, or $0.57 per share, in Q4’11.

Terraco Gold (TEN TSXV)

Fall is in the air here in northern New Jersey today. It is change of seasons after a blazing hot summer.

It has been a summer of discontent amongst the junior resource sector.

It is hard to explain value when the market for the “Penny Dreadful” (and there are a lot of them) simply does not want to recognize value, or to care. This market is scared. However we see a bottom and a turn in the TSXV index that will coincide with the fall and the colour that is coming.

Take a look at the recent meanderings of the Canadian Venture index (composed mostly of resource stocks). You have to like everything about this chart because it sure does look like a bottom is in. That will be good for so many of these juniors that are struggling at present.

Written by Michael A. Berry, Ph.D. - [ Discovery Investing Web Site ]

SAN DIEGO - August 23, 2012 (Investorideas.com newswire) - Biodfense stock news;Aethlon Medical, Inc. (OTCBB: AEMD), the pioneer in developing selective therapeutic filtration devices to address infectious disease, cancer and other life-threatening conditions, announced today that the Wall Street Transcript has conducted an interview with its Chairman and CEO, Jim Joyce. The full interview is now available to be accessed online at: http://aethlonmedical. investorroom.com/ index.php?s=19.

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DELRAY BEACH, Fla. - August 23, 2012 - (Investorideas.com Newswire) PositiveID Corporation (OTCBB: PSID) ("PositiveID" or "Company"), an emerging growth company and developer of sophisticated airborne bio-threat detection systems for America's homeland security, today announced a mid-year update and the significant progress it has made realigning its business with a focus on its molecular diagnostics platform. The Company also continues to make strong progress in the diabetes management segment of its business.