Smart sponge could clean up oil spills

“Highly porous sponge selectively soaks up oil, sparing water and wildlife” Source: Northwestern Now Story Sponge can absorb more than 30 times its weight in oil and be reused up to several dozen times Secret lies in its oleophilic, hydrophobic, magnetic (OHM) nanocomposite coating Process can turn any cheap sponge [..]

New technology enables fast protein synthesis

“Automated tabletop machine could accelerate the development of novel drugs to treat cancer and other diseases.” Source: Anne Trafton | MIT News Office Many proteins are useful as drugs for disorders such as diabetes, cancer, and arthritis. Synthesizing artificial versions of these proteins is a time-consuming process that requires genetically [..]

A Multiplexed Microarray Platform (Affi-BAMS) for Targeted Proteomics by Adeptrix

May 29, 2020 Jeffrey C. Silva 0

“Affinity-Bead-Assisted Mass Spectrometry (Affi-BAMS) can simultaneously profile various proteins and applicable to all types of biological samples” By: Vladislav Bergo, Ph.D. CSO, Adeptrix Corp, Proteomic studies critically rely on multi-dimensional separation methods such as 2D-LC to simplify the complexity of enzymatically digested biological specimens before subsequent MS & MS/MS to efficiently [..]

Genetic barcodes can ensure authentic DNA fingerprints

“Researchers propose a way of ensuring that genetic samples taken in the field for DNA fingerprinting arrive at the laboratory unaltered” Source: DUKE UNIVERSITY DURHAM, N.C. – Engineers at Duke University and the New York University’s Tandon School of Engineering have demonstrated a method for ensuring that an increasingly popular [..]

Compact electronic nose to identify human lung diseases

“This device is designed as flexible electronics that can analyze exhaled air, as well as identify pathologies of the respiratory tract and organs.” Source: SKOLKOVO INSTITUTE OF SCIENCE AND TECHNOLOGY (SKOLTECH) Researchers from Russia and Italy have proposed a compact sensor system that can implement the functionality of the electronic [..]

A soft touch for robotic hardware

“Combined muscles and sensors made from soft materials allow for flexible robots” Source: UNIVERSITY OF TOKYO Robots can be made from soft materials, but the flexibility of such robots is limited by the inclusion of rigid sensors necessary for their control. Researchers created embedded sensors, to replace rigid sensors, that offer [..]

Silver nanocubes make point-of-care diagnostics easier to read

May 12, 2020 Yogita Soni 0

“Researchers use plasmonics to enhance fluorescent markers in lab-on-a-chip diagnostic devices” Source: DUKE UNIVERSITY DURHAM, N.C. – Engineers at Duke University have shown that nanosized silver cubes can make diagnostic tests that rely on fluorescence easier to read by making them more than 150 times brighter. Combined with an emerging [..]

Peptides that can be taken as a pill

“This new method help to identify those peptides that binds a disease target of interest and survive enzymes of the gastrointestinal tract.” Source: ECOLE POLYTECHNIQUE FÉDÉRALE DE LAUSANNE Peptides are short chains of amino acids that occur in our body, in plants or bacteria to control diverse functions. Several peptides [..]

A closer look at superconductors

“A new measuring method helps understand the physics of high-temperature superconductivity” Source: Helmholtz-Zentrum Dresden-Rossendorf From sustainable energy to quantum computers: high-temperature superconductors have the potential to revolutionize today’s technologies. Despite intensive research, however, we still lack the necessary basic understanding to develop these complex materials for widespread application. “Higgs spectroscopy” [..]

2D oxide flakes pick up surprise electrical properties

“Rice University lab detects piezoelectric effects in nanosheets due to defects” Source: Rice University News Rice University researchers have found evidence of piezoelectricity in lab-grown, two-dimensional flakes of molybdenum dioxide. Their investigation showed the surprise electrical properties are due to electrons trapped in defects throughout the material, which is less [..]

AI new tool for cardiac diagnosis

“Artificial intelligence (AI) can be a tool in healthcare to interpret ECG and detect diseases affecting the heart.” Source: UPPSALA UNIVERSITY Artificial intelligence (AI) can be a tool in healthcare to interpret ECG and detect diseases affecting the heart. Researchers at Uppsala University, together with cardiac specialists in Brazil, have developed [..]

Technique could enable cheaper fertilizer production

“Chemical engineers take a step toward generating ammonia with small-scale, electrochemical reactors.” Source: Anne Trafton | MIT News Office Most of the world’s fertilizer is produced in large manufacturing plants, which require huge amounts of energy to generate the high temperatures and pressures needed to combine nitrogen and hydrogen into [..]

How many jobs do robots really replace?

“MIT economist Daron Acemoglu’s new research puts a number on the job costs of automation.” Source: Peter Dizikes | MIT News Office This is part 1 of a three-part series examining the effects of robots and automation on employment, based on new research from economist and Institute Professor Daron Acemoglu. [..]