Abstract: A method for displaying graphical content in a playback device (DISP), the graphical content being displayed and erased periodically on the display device according to successive cycles that take place at a predetermined frequency (Fd) and in that the successive display periods each have a duration (T1) comprised in an interval of values ranging from 15 to 30% of the duration (T) of the cycles that have taken place.

Abstract: A process for preparing a polyaminoborane comprising reacting at least one monomer with an aminoborane, wherein the at least one monomer is selected from the group consisting of ammonia, a primary amine and a substituted or unsubstituted hydrazine; and wherein the aminoborane comprises a borane substituted by a secondary amino group; polyaminoboranes obtainable by said process; use of said polyaminoboranes for the preparation of a ceramic precursor or a ceramic, the production of boron nitride, or the storage and/or production of dihydrogen; ceramic precursors, ceramics, hydrogen cells or energy materials comprising said polyaminoboranes.

Abstract: The invention relates to a device (LIGHT) for lighting a graphic and/or textual content present on any medium and in particular on a paper medium. The lighting device (LIGHT) is configured to periodically activate and deactivate said lighting beam in successive cycles carried out at a preset frequency Fd. Each cycle has a duration T and comprises a period of activation of the light beam of duration T1 followed by a period of deactivation of the light beam of duration T2 or vice versa. The frequency Fd is comprised in an interval of values ranging from 60 to 90 Hz and the duration T1 of the periods of activation of the light beam is comprised in an interval of values ranging from 15 to 30% of the duration T of the cycles.

Abstract: A process for preparing a polyaminoborane comprising reacting at least one monomer with an aminoborane, wherein the at least one monomer is selected from the group consisting of ammonia, a primary amine and a substituted or unsubstituted hydrazine; and wherein the aminoborane comprises a borane substituted by a secondary amino group; polyaminoboranes obtainable by said process; use of said polyaminoboranes for the preparation of a ceramic precursor or a ceramic, the production of boron nitride, or the storage and/or production of dihydrogen; ceramic precursors, ceramics, hydrogen cells or energy materials comprising said polyaminoboranes.

Abstract: A luminescent hybrid nanomaterial comprising: at least one inorganic nanomaterial comprising an inorganic first compound; and at least one second compound comprising a first aggregation-induced emission moiety, wherein the at least one second compound is grafted on at least part of a surface of the inorganic first compound.

Abstract: A luminescent hybrid nanomaterial comprising: at least one inorganic nanomaterial comprising an inorganic first compound; and at least one second compound comprising a first aggregation-induced emission moiety, wherein the at least one second compound is grafted on at least part of a surface of the inorganic first compound.

Abstract: Testicular germline markers and their use for predicting the presence or not of reproductive cells in testis of an infertile or hypo fertile male subject are provided. More particularly, identification of specific protein biomarkers of post-meiotic germ cells in the human seminal plasma was carried out by an integrative genomics approach. It was demonstrated that the presence of such biomarkers could be monitored in the seminal plasma of azoospermic subjects in order to select for a testis biopsy and testicular sperm extraction (TESE) only subjects for which there are high probabilities to find reproductive cells. The results indicate the analysis of seminal plasma is a non-invasive approach for predicting the presence of reproductive cells.

Abstract: Embodiments of the present disclosure include compounds including a M6 based cluster core with luminescent properties, methods for producing these compounds, as well as to luminescent materials with liquid crystalline properties including these compounds.