Results 81 to 90 of about 5,555,873 (373)
Combining learned and analytical models for predicting action effects from sensory data [PDF]
Int. J. Robotics Res., 2017 One of the most basic skills a robot should possess is predicting the effect of physical interactions with objects in the environment. This enables optimal action selection to reach a certain goal state.
Alina Kloss, S. Schaal, Jeannette Bohg
semanticscholar +1 more source
A stepwise emergence of evolution in the RNA world
FEBS Letters, EarlyView.How did biological evolution emerge from chemical reactions? This perspective proposes a gradual scenario of self‐organization among RNA molecules, where catalytic feedback on random mixtures plays the central role. Short oligomers cross‐ligate, and self‐assembly enables heritable variations. An event of template‐externalization marks the transition to
Philippe Nghe
wiley +1 more source
Physics Education Research Journal, 2020 The aims of this study was to test the effectiveness of the Relating, Experiencing, Applying, Cooperating, Transferring (REACT) learning model in improving students' understanding of physics concepts.
Iqbal Sugita +4 more
doaj +1 more source
, 2008 The field theoretic action for gravitational interactions in d+2 dimensions is constructed in the formalism of 2T-physics. General Relativity in d dimensions emerges as a shadow of this theory with one less time and one less space dimensions.
I. Bars, Itzhak Bars
core +1 more source
FEBS Letters, EarlyView.B cells sense external mechanical forces and convert them into biochemical signals through mechanotransduction. Understanding how malignant B cells respond to physical stimuli represents a groundbreaking area of research. This review examines the key mechano‐related molecules and pathways in B lymphocytes, highlights the most relevant techniques to ...
Marta Sampietro +2 more
wiley +1 more source
4. Epidemics, Regulations, and Aristotle's Physics of Motion
Journal of Interdisciplinary History of Ideas, 2021 The current polarization in public debate surrounding governmental regulatory responses to the Covid-19 pandemic is often portrayed as conflict between individual freedom and state control.
Alessia Pannese
doaj +1 more source
More on the Isomorphism $SU(2)\otimes SU(2)\cong SO(4)$
, 2006 In this paper we revisit the isomorphism $SU(2)\otimes SU(2)\cong SO(4)$ to apply to some subjects in Quantum Computation and Mathematical Physics. The unitary matrix $Q$ by Makhlin giving the isomorphism as an adjoint action is studied and generalized
Fujii K. +4 more
core +1 more source
Protein storytelling through physics
Science, 2020 Understanding what drives proteins Computational molecular physics (CMP) aims to leverage the laws of physics to understand not just static structures but also the motions and actions of biomolecules.
Emiliano Brini +2 more
semanticscholar +1 more source
FEBS Letters, EarlyView.To explore the impact of the overexpression of the multidrug‐transporter P‐glycoprotein (ABCB1) on membrane fluidity, we compared the transversal gradient of mobility and microviscosity in plasma membranes of drug‐sensitive Chinese hamster ovary cells (AuxB1) and their multidrug‐resistant derivatives (B30) using the fluorescent n‐(9‐anthroyloxy) fatty ...
Roger Busche +2 more
wiley +1 more source
Filosofia Unisinos, 2021 Towards the middle of the 18th century, Pierre-Louis Moreau de Maupertuis proposed the “principle of least action” as a fundamental law of physics and as a proof of the existence of God. Samuel König and other contemporary authors criticized Maupertuis’
Roberto de Andrade Martins +1 more
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