GENIO italiano Giuseppe Cotellessa

GENIO Italiano Giuseppe Cotellessa: UK team harvests hydrogen from grass. / Nel Regno ... : UK team harvests hydrogen from grass. / Nel  Regno Unito un gruppo ricava idrogeno da erba. Segnalato dal Dott.  Giuseppe Cotell...

UK team harvests hydrogen from grass. / Nel  Regno Unito un gruppo ricava idrogeno da erba. Segnalato dal Dott.  Giuseppe Cotellesa  /  Reported by Dr. Joseph  Cotellessa (Credit: Matt Lavin via CC) Researchers from Cardiff University and Queen’s University Belfast have discovered a cheap method to extract significant amounts hydrogen from grass, opening up possibilities for sustainable clean energy. The technique,  described in the Royal Society journal  Proceedings A ,  involves converting cellulose in grass into hydrogen using sunlight and metal-loaded titania photocatalysts (palladium, gold and nickel). Cellulose is a key building block for plants and the most abundant biopolymer on Earth, as well as being a plentiful source of hydrogen. Initially, the team combined the three catalysts with cellulose in a round bottom flask and subjected the mixture to light from a desk lamp, measuring the amount of hydrogen produced at 30-minute intervals. “This rea

GENIO Italiano Giuseppe Cotellessa: Micro medical robots inspired by bacteria / Micro... : Micro medical robots inspired by bacteria /  Micro  robot medici  ispirati da batteri Segnalato dal Dott. Giuseppe Cotellessa /  Repor...

Micro medical robots inspired by bacteria /  Micro  robot medici  ispirati da batteri Segnalato dal Dott. Giuseppe Cotellessa /  Reported by Dr. Joseph Cotellessa (Credit: Selman Sakar) Scientists at the École polytechnique fédérale de Lausanne (EPFL) and Swiss Federal Institute of Technology in Zurich (ETHZ) have developed a range of micro-robots with various medical applications. The study,  published in the journal  Nature Communications ,  explains how the microbots are made using a combination of biocompatible hydrogel and magnetic nanoparticles. An electromagnetic field orientates the nanoparticles, then a polymerisation process is used to solidify the hydrogel. The embedded nanoparticles mean the microbots can be controlled from outside the body using magnetic fields, with different types of locomotion dictated by the robots’ different shapes. The researchers were inspired by the bacterium that causes African trypanosomiasis, commonly known as sleeping sickness

GENIO Italiano Giuseppe Cotellessa: APPLICAZIONE DEL PROCEDIMENTO ENEA RM2012A000637 A... : Ieri, GIUSEPPE COTELLESSA ha detto:  APPLICAZIONE DEL PROCEDIMENTO ENEA RM2012A000637 AI CAMPI DELLA PATOLOGIA PSICOLOGICA E DELLA PSHICHI...

Ieri, GIUSEPPE COTELLESSA ha detto:  APPLICAZIONE DEL PROCEDIMENTO ENEA RM2012A000637 AI CAMPI DELLA PATOLOGIA PSICOLOGICA E DELLA PSHICHIATRIA UMANI /  APPLICATION PROCEDURE ENEA RM2012A000637 THE FIELDS OF PATHOLOGY PSYCHOLOGICAL AND HUMAN PSHICHIATRIA /  MODE D'EMPLOI ENEA RM2012A000637 LES DOMAINES DE LA MÉDECINE PSYCHOLOGIQUE ET HUMAINE PSHICHIATRIA / BEWERBUNG ENEA RM2012A000637 den Bereichen PATHOLOGIE PSYCHOLOGICAL UND MENSCHEN PSHICHIATRIA / MODO DE APLICACIÓN DE LA ENEA RM2012A000637 campos de la patología psicológica y PSHICHIATRIA HUMANO / MODO DE APLICAÇÃO ENEA RM2012A000637 OS CAMPOS DE PATOLOGIA PSICOLÓGICO E HUMANO PSHICHIATRIA / СПОСОБ ПРИМЕНЕНИЯ ЭНЕА RM2012A000637 Полях ПАТОЛОГИИ ЧЕЛОВЕКА психологическому и PSHICHIATRIA / 病理心理和人类PSHICHIATRIA申请程序ENEA RM2012A000637领域 病理学心理的、人間PSHICHIATRIAの適用の手順ENEA RM2012A000637 THE FIELDS Dott. Giuseppe Cotellessa Il procedimento del brevetto ENEA RM2012A0000637

GENIO Italiano Giuseppe Cotellessa: Sarà cinese il primo trial clinico di CRISPR su es... : Sarà cinese il primo trial clinico di CRISPR su esseri umani /  China will be the first clinical trials on humans CRISPR. Segnalato dal D...