Dein Suchergebnis zum Thema: Hand

Handgesten helfen uns, vorherzusagen, was ein Sprecher als nächstes sagen wird

https://www.mpg.de/23951712/mpipsyl_jb_2023?c=152233

Die menschliche Sprache in persönlichen Interaktionen ist multimodal, wobei Handgesten wichtige Informationen übermitteln: Unsere Forschung zeigt, dass sie die Sprachverarbeitung erleichtern und zu schnelleren Antworten führen. Gesten gehen oft den zugehörigen Worten voraus, und EEG- Untersuchungen bestätigen, dass das Sehen bedeutungsvoller Gesten die vorzeitige mentale Aktivierung der dargestellten Bedeutung fördert. MultimodDie menschliche Sprache in persönlichen Interaktionen ist multimodal, wobei Handgesten wichtige Informationen übermitteln. Unsere Forschungen zeigen, dass Gesten die Sprachverarbeitung erleichtern und zu schnelleren Antworten führen.ale Wahrnehmung, vor allem visuelle Kommunikation, scheint die Sprachverarbeitung zu vereinfachen und zu beschleunigen, was in persönlichen Gesprächen vorteilhaft ist.
sagen wird Research report 2023 – Max Planck Institute for Psycholinguistics Hand

Synthetic fuels for climate-neutral trucks

https://www.mpg.de/22336640/synthetic-fuels-biomass-co2

Synthetic fuels could make heavy goods traffic climate-friendly in the future. A team from the Max Planck Institute for Chemical Energy Conversion, RWTH Aachen University, and ETH Zurich is now presenting a synthesis route that can be used to produce a fuel, known as HyFiT fuel, made from biomass or CO2 that can be used to refuel conventional combustion engine
it is important that the fuel has the highest possible cetane number, on the one hand

Eine Galaxie tankt auf

https://www.mpg.de/7538586/galaxie_materiestroeme

Astronomen haben kalte Materieströme von Wasserstoff aus der Frühzeit des Universums beobachtet, die in eine ferne Galaxie fließen und dort als Grundstoff für die Entstehung neuer Sterne dienen. Das Team um Neil Crighton (Max-Planck-Institut für Astronomie und Swinburne University of Technology) nutzte einen Zufall: einen fernen, hellen Quasar, der das Gas wie eine Art kosmischer Scheinwerfer von hinten anleuchtet.
Quasar beleuchtet (unten links, nachträglich ebenso wie der Sternenhintergrund von Hand

Host Change Alters Toxic Cocktail

https://www.mpg.de/1206477/host_change_toxic_cocktail?filter_order=L

Leaf beetles fascinate us because of their amazing variety of shapes and rich colouring. Their larvae, however, are dangerous plant pests. Larvae of the leaf beetle Chrysomela lapponica attack two different tree species: willow and birch. To fend off predator attacks, the beetle larvae produce toxic butyric acid esters or salicylaldehyde, whose precursors they ingest with their leafy food. Scientists of the Max Planck Institute for Chemical Ecology in Jena, Germany, now found that a fundamental change in the genome has emerged in beetles that have specialized in birch: The activity of the salicylaldehyde producing enzyme salicyl alcohol oxidase (SAO) is missing in these populations, whereas it is present in willow feeders. For birch beetles, the loss of this enzyme and thereby the loss of salicylaldehyde is advantageous: the enzyme is no longer needed because its substrate salicyl alcohol is only present in willow leaves, but not in birch. Birch beetles can therefore save resources instead of costly producing the enzyme. First and foremost, however, the loss of salicylaldehyde also means that birch feeding populations do not betray themselves to their own enemies anymore, who can trace them because of the odorous substance.
On the one hand, the uptake of special plant molecules as substrates for toxin-producing

Host Change Alters Toxic Cocktail

https://www.mpg.de/1206477/host_change_toxic_cocktail

Leaf beetles fascinate us because of their amazing variety of shapes and rich colouring. Their larvae, however, are dangerous plant pests. Larvae of the leaf beetle Chrysomela lapponica attack two different tree species: willow and birch. To fend off predator attacks, the beetle larvae produce toxic butyric acid esters or salicylaldehyde, whose precursors they ingest with their leafy food. Scientists of the Max Planck Institute for Chemical Ecology in Jena, Germany, now found that a fundamental change in the genome has emerged in beetles that have specialized in birch: The activity of the salicylaldehyde producing enzyme salicyl alcohol oxidase (SAO) is missing in these populations, whereas it is present in willow feeders. For birch beetles, the loss of this enzyme and thereby the loss of salicylaldehyde is advantageous: the enzyme is no longer needed because its substrate salicyl alcohol is only present in willow leaves, but not in birch. Birch beetles can therefore save resources instead of costly producing the enzyme. First and foremost, however, the loss of salicylaldehyde also means that birch feeding populations do not betray themselves to their own enemies anymore, who can trace them because of the odorous substance.
On the one hand, the uptake of special plant molecules as substrates for toxin-producing