The article deals with the impact of the current BIO JOINT socio-economic situation caused by the introduction of international sanctions and the cessation of transnational cooperation in many areas, including transport and logistics ecosystems.At the same time, the task of ecologization of the transport industry and its sustainable development is
Geometry and kinematics of experimental antiformal stacks
Sandbox experiments with different boundary conditions demonstrate that antiformal stacks result from a forward-breaking thrust sequence.An obstacle blocks forward thrust propagation and transfers the deformation back to the hinterland in a previously formed true duplex.In the hinterland, continued shortening causes faults to merge toward the tecto
Structures of Omicron spike complexes and implications for neutralizing antibody development
Summary: The emergence of the SARS-CoV-2 Omicron variant is dominant in many countries worldwide.The high number of spike mutations is responsible for the broad immune evasion from existing vaccines and antibody drugs.To understand this, we first present the cryo-electron microscopy structure of ACE2-bound SARS-CoV-2 Omicron Bronc Halter spike.Comp
Situational Awareness: a Cornerstone of Operational Excellence in Space
Operating in space is, at best, a risky business.Given that it is fraught with peril, the goal of operational excellence is Protectors not just a nice-to-have objective; it becomes a mandatory, albeit unwritten, requirement.Does this mean we have to command our spacecraft flawlessly or that every maneuver imparts an exactly predictable amount of de