Top Physical & Tech News
May 26, 2015

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More Top Physical & Tech News
May 26, 2015

Nano-Capsules Designed for Diagnosing Malignant Tumors

May 25, 2015 — Researchers have developed adaptable nano-capsules that can help in the diagnosis of glioblastoma cells -- a highly invasive form of brain ... read more

Fine-Tuned Molecular Orientation Is Key to More Efficient Solar Cells

May 25, 2015 — Polymer solar cells are a hot area of research due to both their strong future potential and the significant challenges they pose. It is believed that thanks to lower production costs, they could ... read more

Radio Telescope: Source of Mystery Signals at the Dish

May 25, 2015 — Everyone likes solving a mystery, and the hunt for the source of strange signals detected by Australia's Parkes radio telescope is a classic. Although how "aliens" became involved in ... read more

Revolutionary Therapeutic Dental Adhesives With the Aptitude to Remineralize the Resin-Dentine Bonding Interface Through Biomimetic Processes

May 25, 2015 — Dental health researchers report that clinical minimally invasive treatments require the elimination of dental caries-infected tissues in order to stop the progression of bacteria to the pulpal ... read more

36-Percent Increase in Pediatric Patients Treated With Proton Therapy, New Survey Shows

May 23, 2015 — Results from an American survey indicate a steady increase in the number of pediatric patients who are being treated with proton radiation therapy for cancerous and non-cancerous tumors. Based on a ... read more

May 21, 2015 — Scientists have moved a step closer to identifying the nanostructure of cellulose -- the basic structural component of plant cell walls. The insights could pave the way for more disease resistant ... read more

Time to Move Beyond 'Medieval' Cyber Security Approach, Expert Says

May 21, 2015 — The nation's approach to cyber security has much in common with medieval defense tactics, and that needs to change, says a cyber security ... read more

May 22, 2015 — Mapping archaeological digs takes plenty of time and a lot of measuring, photographing, drawing and note taking. Now, most of this work can be done with a technique called photogrammetry. ... read more

Facebook Status Updates Reveal Low Self-Esteem and Narcissism

May 21, 2015 — People who post Facebook status updates about their romantic partner are more likely to have low self-esteem, while those who brag about diets, exercise, and accomplishments are typically ... read more

May 21, 2015 — Monitoring oxygen levels in human tumors growing in a mouse brain using EPR oximetry with implantable resonators provides opportunities to evaluate and optimize various strategies being developed to ... read more

May 22, 2015 — A technique has been developed that enables hydrographic printing, a widely used industrial method for transferring color inks on a thin film to the surface of 3D objects, to color these surfaces ... read more

May 22, 2015 — Physicists have developed an innovative method that could enable the efficient use of nanocomponents in electronic circuits. To achieve this, they have developed a layout in which a nanocomponent is ... read more

May 22, 2015 — A research team has developed a tool that allows a 3D journey in ten sites of geological and palaeontological interest in the Guadalquivir basin (Huelva, Spain). In the virtual tour, developed with ... read more

May 20, 2015 — The same spring rains that lessen producers' concerns about drought can also lead to soil erosion and nutrient runoff. Keeping soil and fertilizers where they belong--in the field--benefits ... read more

Enhancing Knowledge Crucial to Improving Energy-Saving Behaviors, Study Shows

May 22, 2015 — Increasing public knowledge and understanding about energy issues is vital if improved energy-saving behaviors are to be encouraged among individuals and organizations, a study ... read more

May 21, 2015 — Scientists for the first time have precisely measured a protein's natural "knee-jerk" reaction to the breaking of a chemical bond -- a quaking motion that propagated through the ... read more

May 21, 2015 — Researchers have determined that a tunnel bomb explosion by Syrian rebels was less than 60 tons as claimed by sources. Using seismic stations in Turkey, the scientists created a method to determine ... read more

May 21, 2015 — A new chemical technology uses cancer cells' own protein-degrading machinery to destroy, rather than merely inhibit, cancer proteins. Researchers developed the strategy as a way to develop ... read more

May 21, 2015 — Extremely small batteries built inside nanopores show that properly scaled structures can use the full theoretical capacity of the charge storage material. The batteries are part of assessing the ... read more

May 21, 2015 — A highly sensitive imaging technique for non-invasive screening of lymph nodes for metastatic cancer has been developed by researchers. The new imaging technique -- so far tested in mice -- offers a ... read more

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