(Nasdaq: NGEN), (NASDAQ: ETFC), (PINKSHEETS: CWRM), (Pink Sheets: TCLT).

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Nanogen, Inc. (Nasdaq: NGEN)(February 1, 2008), developer of molecular and rapid diagnostic products, announced that the U.S. Patent and Trademark Office has granted two new patents; No. 7,319,022 titled "Amplification Methods" and No. 7,297,495 titled "Hybridization-Triggered Fluorescent Detection Of Nucleic Acids". The technologies described in these patents are important additions to the strong foundation of inventions in the Company's MGB Probe technology portfolio.

The Amplification Method invention describes the use of overlap primer/probe designs and specifically differentiates Nanogen primer and probe designs from conventional PCR techniques since the probe overlaps with a portion of the primer sequences. The overlap design allows the utilization of short, more conserved, primer and probe sequences which generate shorter amplicons and results in a more efficient PCR amplification reaction. "This patent is a key element of our real-time PCR product offering" stated Graham Lidgard, SVP of Research and Development for Nanogen. "The overlap design is an integral design element of the Company's MGB Alert(R) products that significantly differentiates these real-time PCR products in the market and adds performance and value for customers."

The second patent relates to the invention of a new fluorescent dye, cyanine dye, which simplifies PCR probe design requirements by eliminating the need for fluorescent quenchers. In classical real-time PCR, probes need a quencher molecule to keep the fluor from emitting signal in the non-hybridized state. This new cyanine dye, when used with the Company's MGB moiety, does not fluoresce when not hybridized, but it does fluoresce when hybridized to the target. This opens up new PCR probe design opportunities for the Company to use in its products or license to partners.

Nanogen now has more than 40 patents in the field of real-time PCR which play an important role in the Company's proprietary product offering and licensing programs. Nanogen's products are used by clinical laboratories to develop molecular diagnostic tests that will detect genetic sequences associated with pathogens including those often tested in immunocompromised patients such as cytomegalovirus, Epstein-Barr virus, and enterovirus.

Nanogen provides innovative, high quality diagnostic products to clinicians and physicians worldwide making it easier to predict, diagnose, and ultimately help treat diseases. The company's products include molecular diagnostic kits and reagents and kits for rapid, point-of-care testing. Nanogen has pioneered research in areas involving nanotechnology, biomarkers, and molecular biology to bring better results to diagnostics and healthcare.

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Cotton & Western Mining, Inc. (PINKSHEETS: CWRM)(February 1, 2008), Robert L. Cotton, President & C.E.O. of Houston-based Cotton & Western Mining, said today that the company is expecting to get at minimum six months production from its Baja California new iron and copper ore production in year 2008 and with metal mineral prices at all time highs, only 60,000 dry metric tons of copper ore and 900,000 dry metric tons of iron ores would be needed to exceed $100,000,000.00 in gross revenues.

The company anticipates production of crude iron and crude copper ore to begin no later than June, 2008 with modest expectations for production of ores.

The company has received several offers within the last few weeks for off-take agreements for both the iron ore and copper ore production from its Baja Pacific No. 5 mineral deposit. Bench mark pricing for the first quarter of 2008 for raw crude iron ore in fines at minimum 64.5% Fe is $62.00 F.O.B. per each dry metric ton and bench mark pricing for the first quarter of 2008 for raw crude copper ore in lump at minimum 28% Cu is $1,350.00 C.I.F. per each dry metric ton. The company is planning on setting up production of copper ore at 10,000 DMT per month and production for iron ore fines will be set at 150,000 DMT per month.

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Techalt, Inc. (Pink Sheets:TCLT) (February 1, 2008) updates its shareholders and the investment community that its signed merger agreement with EV Parts, Inc. ("EV Parts"), a leading online supplier of electric vehicle parts and components, which the Company previously announced it expected to close on or before March 18, 2008, is now anticipated to close the first week in February 2008.

David Moore President of Techalt stated, "We have been very busy trying to meet the conditions necessary to close the merger agreement with EV Parts and I am extremely pleased that it looks like the merger will close much earlier than initially expected."

The Company also wishes to announce that due diligence review of the company holding the licensing rights to the cream best known for treating and preventing open wounds to the skin often incurred through athletic activities is complete and final contracts to acquire the licensing rights to the cream are in legal review.

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Investors are advised that this analysis is issued solely for informational purposes and is not to be construed as an offer to sell or the solicitation of an offer to buy. This report does not have regard to the specific investment objectives, financial situation and the particular needs of any specific person who may receive this information. The information contained herein is based on sources that we believe to be reliable but is not guaranteed by us as being accurate and does not purport to be a complete statement or summary of the available data. Past performance is no guarantee of future results. Please consult a broker before purchasing or selling any securities mentioned on RealPennies. For more movers: http://www.realpennies.com/wrapup.html

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(Pink Sheets: BDGW), (OTCBB: MTTG), (Pink Sheets: CMVT), (Pink Sheets: TCLT).

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Budget Waste Inc. (Pink Sheets: BDGW) (January 23, 2008) is pleased to announce that it has provided full disclosure information to Pink Sheets and has received clearance to move the Company into the Current Information category. This is the most active tier and represents 65.4% of the total dollar volume of pink sheets listings.

Budget Waste Inc. is a waste solutions company in Western Canada providing complete waste and recycling services to commercial, industrial, construction, homebuilding, oilfield and residential clients. With our broad range of innovative services we offer our customers more value for their dollar and reduce accounting costs by providing streamlined billing. BWI is currently following its growth through acquisition strategy with exceptional success. With regulations throughout North America pressing companies and individuals to be more vigilant in the way they handle their waste products we see vast opportunity for expansion of our distinctive services. We are confident that extraordinary growth and focus on customer needs will bring our stockholders outstanding value for the confidence they have placed in BWI.

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Material Technologies, Inc. (OTCBB: MTTG) (January 22, 2008) Los Angeles, CA provided inspection services to CalTrans using their patented Electrochemical Fatigue Sensor (EFS) System. The inspected structure is a fracture critical bridge located in West Sacramento, CA that has been repaired and retrofitted. Inspection results are being used to determine which of the existing cracks are growing, if there are other locations which contain cracks previously undocumented, and whether the repairs and retrofits installed on the bridge are working properly, that is, not exhibiting any crack growth. This information can be used to prioritize repair funds as well as verify the efficacy of those repairs and repair methods.

The inspection was completed on December 12, 2007, with a dozen CalTrans representatives present. Results will be presented to officials to determine further uses of EFS across the state.

Robert M. Bernstein, MATECH's CEO, says, "MATECH continues to provide DOT's (state departments of transportation) with invaluable information never available before. More and more DOT's are becoming familiar with the technology and requesting inspections. They are using the inspection results to make better bridge management decisions."

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Comverse Technology Inc. (Pink Sheets: CMVT) (January 23, 2008) Software company Comverse Inc.'s billing systems has been tapped by Russia's largest mobile phone operator Mobile TeleSystems, the company said Wednesday.

Mobile TeleSystems (NYSE: MBT) will use the Wakefield, Mass.-based company's billing services product to serve the Russian company's customer base.

"This particular deployment in MTS speaks well to the growing awareness by operators of the advantages of leveraging sophisticated marketing capabilities to realize potential by using the advanced Comverse Real-Time Billing," Benny Einhorn, president of Comverse EMEA, said in a statement.

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Techalt, Inc. (Pink Sheets: TCLT) (January 22, 2008) announced today that it has executed an Agreement and Plan of Merger with EV Parts, Inc. ("EV Parts"), a leading online supplier of electric vehicle parts and components, whereby EV Parts will become a wholly-owned subsidiary of the Company. The merger is expected to close on or before March 18, 2008.

Under the terms of the merger agreement, the shareholders of EV Parts will exchange 100% of their stock for shares of Techalt. The closing of the merger is contingent on Techalt providing EV Parts with $300,000 for working capital needs by March 18, 2008. Techalt has also agreed to use it best efforts to provide EV Parts with an additional $300,000 by May 19, 2008.

Dave Moore, Techalt's President stated, "We are very excited about building our corporate portfolio with this cutting edge alternative 'green' company. EV Parts has influence and much respect in the alternative energy/automotive sector. EV Parts has successfully demonstrated its technology in the marketplace."

EV Parts is one of the largest online suppliers of parts and components to the electric vehicle market and is one of the pioneer companies in the custom electric vehicle world. The Company has begun selling products in the Robotic/Electrathon, Industrial, Personal Mobility, Marine/RV, and Renewable Energy markets. EV Parts has already developed a reputation as being a dependable source of electric vehicle parts and components and is looking to grow its market share and expand its reach into additional markets through targeted marketing and sales efforts.

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Investors are advised that this analysis is issued solely for informational purposes and is not to be construed as an offer to sell or the solicitation of an offer to buy. This report does not have regard to the specific investment objectives, financial situation and the particular needs of any specific person who may receive this information. The information contained herein is based on sources that we believe to be reliable but is not guaranteed by us as being accurate and does not purport to be a complete statement or summary of the available data. Past performance is no guarantee of future results. Please consult a broker before purchasing or selling any securities mentioned on RealPennies. For more movers: http://www.realpennies.com/wrapup.html

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