Results 71 to 80 of about 3,745,024 (299)
"Krugman on the Liquidity Trap: Why Inflation Won't Bring Recovery In Japan" [PDF]
Paul Krugman has argued that Japan is in a liquidity trap and that it can recover only if the central bank there follows a policy of "credible inflation." This paper argues that Krugman's proposal, which is similar to what Fisher proposed during the ...
Jan A. Kregel
core
Advanced Robotics Research, EarlyView.This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska +2 more
wiley +1 more source
Advanced Robotics Research, EarlyView.Intelligent Sky Guardians (InSkyGuard) is introduced as a four‐drone swarm that autonomously detects, tracks, and safely captures rogue drones using a coordinated net system. Computer vision and leader–follower control architecture enable synchronized enclosure, while integrated failsafes enhance system reliability. Validated through closed‐environment
Joshua Hastings +6 more
wiley +1 more source
The ‘political poverty trap’: Bolivia 1999-2007 [PDF]
We analyse the recent wave of political instability in Bolivia in the context of a ‘poverty trap’ model which suggests that elements in a country’s political system, as well as its economic structure, may be instrumental in perpetuating a state of ...
Paul Mosley
core
Adaptive Cu Reconstruction in Heterostructure Drives High‐Rate Nitrate‐to‐Ammonia Conversion
Advanced Science, EarlyView.An adaptively reconstructed Cu/CoOX heterojunction, featuring a surface‐localized, hydroxyl‐rich oxidized Cu species, forms in situ from a CuO/CoOX (Co1Cu9OX) pre‐catalyst during electrochemical nitrate reduction. The self‐adaptive reconstruction and the incorporation of heterostructure regulate nitrogen‐containing intermediate adsorption and *H supply,
Chunyu Yuan +5 more
wiley +1 more source
Angewandte Chemie, EarlyView.Cationic titanium sandwich catalysts display exceptional activity in the hydrodefluorination of Csp3─F bonds, in the presence of silanes and aromatic solvents (turnover numbers up to 3000). As a result, they can be used to defluorinate challenging fluoropolymers, such as poly(vinyl fluoride) (PVF) or poly(vinylidene fluoride) (PVDF).
Louis Le Moigne +9 more
wiley +2 more sources
Dynamics of proteins and DNA in a Paul trap [PDF]
, 2011 Paul traps are increasingly being used in a wide variety of applications in biology including study of protein dynamics and DNA sequencing. In this paper, statistical properties of a macromolecule chain in a Paul trap are theoretically analyzed using a ...
Kushal Shah
core +1 more source
Advanced Science, EarlyView.A novel dual‐organelle proximity labeling platform, DuO‐SCOUT, decodes the complex landscape of systemic organ‐organ communication by capturing both classical and unconventional secretomes. Application in metabolic models maps the adipose‐to‐brain secretory relay, identifying selective extra‐hypothalamic sites for adipose‐derived factors and expanding ...
Fenglian Yang +7 more
wiley +1 more source
Angewandte Chemie, EarlyView.A regioselective ruthenium catalyzed trans‐hydrosilylation of propargyl alcohols followed by a 1,3‐Brook rearrangement opens access to reactive organocopper intermediates, which evolve upon warming into allenes with strict chirality transfer to the emerging axis; alternatively, these reactive species can be trapped with a large variety of electrophiles
Jack L. Sutro +3 more
wiley +2 more sources
Chemistry–MethodsInterpreting the spectra of mixtures of different isomers is a persistent challenge in gas‐phase ion spectroscopy, particularly when dealing with large molecules.
Corentin Rossi +13 more
doaj +1 more source