Biochemistry News
May 6, 2015

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May 6, 2015

System Model for Calculating Mine Profitability

May 6, 2015 — A new system dynamic model makes it possible to plan the profitability of mining operations with greater precision than before. Researchers have developed a model based on system thinking that ... read more

May 6, 2015 — Biological and medical scientists have been using flow cytometry to count cancer cells for the past 40 years. But the large instruments are expensive and can only be operated by trained personnel. By ... read more

Redesigned Systems May Increase Access to MRI for Patients With Implanted Medical Devices

May 5, 2015 — New technology may extend the benefits of magnetic resonance imaging to many patients whose access to MRI is currently limited. A redesign of the wire at the core of the leads that carry signals ... read more

Shedding Light on Rods: Novel Technique to Investigate the Activity of These Retinal Cells

May 5, 2015 — By using 'unusual' optic fibres in a novel fashion, an international team of researchers scrutinized the response to light of rods, the light-sensitive cells of the retina, and demonstrated ... read more

Apr. 30, 2015 — Scientists have developed a portable invisibility cloak that can be taken into classrooms and used for demonstrations. It can't hide a human, but it can make small objects disappear from sight ... read more

Apr. 30, 2015 — Introducing flaws into liquid crystals by inserting microspheres and then controlling them with electrical fields: that, in a nutshell, is the rationale behind a method that could be exploited for a ... read more

Research Seeks Alternatives for Reducing Bacteria in Fresh Produce Using Nanoengineering

Apr. 29, 2015 — Nearly half of foodborne illnesses in the US have been attributed to contaminated fresh produce. Prevention and control of bacterial contamination on fresh produce is critical to ensure food safety. ... read more

Researchers Closer to Being Able to Change Blood Types

Apr. 29, 2015 — What do you do when a patient needs a blood transfusion but you don't have their blood type in the blood bank? It's a problem that scientists have been trying to solve for years but ... read more

Apr. 29, 2015 — It is estimated that one in nine people globally lack access to safe water. Researchers are looking to fill that critical need and provide safe drinking water to the most remote locations in the ... read more

Apr. 29, 2015 — Researchers have recently developed a device that can turn any smartphone into a DNA-scanning fluorescent ... read more

Apr. 29, 2015 — Researchers have developed a new high-speed camera that can record events at a rate of more than 1-trillion-frames-per-second. That speed is more than one thousand times faster than conventional ... read more

Artificial Photosynthesis Could Help Make Fuels, Plastics and Medicine

Apr. 29, 2015 — The global industrial sector accounts for more than half of the total energy used every year. Now scientists are inventing a new artificial photosynthetic system that could one day reduce ... read more

Apr. 29, 2015 — Most people are naturally adept at reading facial expressions -- from smiling and frowning to brow-furrowing and eye-rolling -- to tell what others are feeling. Now scientists have developed ... read more

Apr. 29, 2015 — Marine ecosystems can be changed by night-time artificial lighting according to new research. The results indicate that light pollution from coastal communities, shipping and offshore infrastructure ... read more

Apr. 29, 2015 — Since most foam materials are made of petrochemical plastics, they aren’t very climate-friendly. But now an alternative is in sight – a novel foam material produced entirely from wood, which is ... read more

Apr. 28, 2015 — Building on their creation of the first-ever mechanical device that can measure the mass of individual molecules, one at a time, scientists have created nanodevices that can also reveal their ... read more

Apr. 28, 2015 — River deltas, low-lying landforms that host critical and diverse ecosystems as well as high concentrations of human population, face an uncertain future. Even as some deltas experience decreased ... read more

Apr. 28, 2015 — What happens when lithium-ion batteries overheat and explode has been tracked inside and out for the first time using sophisticated 3-D imaging. Understanding how Li-ion batteries fail and ... read more

Bacteria in Medical Implants on Purpose? Opening the Way to Living Implants

Apr. 28, 2015 — Supramolecular chemistry is the science that is concerned with molecular self-assembly: chemical building blocks which, when you combine them, naturally form larger ordered structures. Researchers ... read more

Apr. 28, 2015 — Scientists have developed a technique to more effectively grow and screen embryos prior to ... read more

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