Results 141 to 150 of about 85,461 (258)

Synergies in Self‐Assembly—From Supramolecular Polymers to Defined Hierarchical Superstructures

open access: yesJournal of Polymer Science, EarlyView.
Shaping supramolecular polymers built from molecular building blocks into superstructures with defined dimensions. Synergies within supramolecular architectures such as chirality or an additional second orthogonal driving force that does not interfere with the central supramolecular motif facilitate the confinement of the growth of these ...
Klaus Kreger   +2 more
wiley   +1 more source

Assessing Readiness of International Investigations into Alleged Biological Weapons Use. [PDF]

open access: yesEmerg Infect Dis
Brackmann M   +9 more
europepmc   +1 more source

The women honoured in flowering plant genera: From myth to reality

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Many flowering plant genera are named for people, but there is a gender gap in this naming, with only 6% of eponyms honouring women. Here we explore this gap by examining in detail women for whom plant genera are named. Our open shared dataset serves to make women honoured in plant genera more discoverable, resulting in further impact by allowing ...
Sabine von Mering   +6 more
wiley   +1 more source

Optimization of jamming formation of USV offboard active decoy clusters based on an improved PSO algorithm

open access: yesDefence Technology
Offboard active decoys (OADs) can effectively jam monopulse radars. However, for missiles approaching from a particular direction and distance, the OAD should be placed at a specific location, posing high requirements for timing and deployment.
Zhaodong Wu, Yasong Luo, Shengliang Hu
doaj  

An exploration of market mechanisms to the wicked problem of space debris 太空垃圾棘手问题的市场机制探究 Una exploración de los mecanismos del mercado para resolver el complejo problema de los desechos espaciales

open access: yesRisk, Hazards &Crisis in Public Policy, EarlyView.
Abstract Near‐earth orbits are becoming congested because of a rapid growth in the number of satellites and space debris, which presents a real threat to the sustainable use of space and the safety of the Earth. Despite space scientists and public policymakers having been actively seeking solutions for decades, solving the problem has been put off ...
Anna Ya Ni   +2 more
wiley   +1 more source

Reorienting Toward LGBTQ+ Belonging in Science, Technology, Engineering, and Mathematics by Feeling and Thinking With a Queer and Nonbinary Person in Virtual Reality

open access: yesScience Education, EarlyView.
ABSTRACT As part of the special issue Centering Affect and Emotion Toward Justice and Dignity in Science Education, this paper analyzes participants' experiences playing an immersive virtual reality (VR) experience that explores gender and sexuality‐based marginalization in STEM fields.
Dylan Paré
wiley   +1 more source

Home - About - Disclaimer - Privacy