Abstract Enzymatic nanomotors harvest kinetic energy through the catalysis of chemical fuels.When a drop containing nanomotors is placed in a fuel-rich environment, they assemble into ordered groups and exhibit intriguing collective behaviour akin to the bioconvection of aerobic microorganismal suspensions.This collective behaviour presents numerou
Steps This article explores the relationship between violence, law and borders by analyzing both the violence at the borders and the violence of the borders.In both cases, the author states that violence exerted by means of law, as well as migratory and asylum policies, threaten the universal human rights of the most vulnerable people and cannot be
Eco-Enzyme, a multifunctional liquid produced from a mixture of organic waste such as vegetables, fruits, brown sugar, coconut sugar, corn sugar, sugarcane, and water that has undergone fermentation, has various benefits for the environment and human health.Eco-Enzyme contains beneficial enzymes that accelerate biochemical reactions in the environm
Historical version backup data query efficiency was dependent on the version chain length in a multi-version backup data storage system.A novel block-level backup data multi-version consolidation method was presented for this problem.Any version of a historical full system snapshot could be generated within the incremental backup data version seque