Summary: In the article (Advanced Materials 2023; 2305914, https://doi.org/10.1002/adma.202305914) reported by Wang et al., electrochemically driven multifunctional electrochromic artificial muscles (EAMs) are demonstrated with intricate actuation and eye-catching color-change behaviors, which were assembled from V2O5 nanowires-carbon nanotube fibe

The regular inspection of underground facilities such as pipelines is absolutely essential.Pipeline leakage caused by corrosion and deformation must be detected in time, otherwise, it may cause fatal disasters for human beings.In our previous research, a robot chain system (RCS) based on visible light relay communication (VLRC) for pipe inspection

Minimum service standard policy applied since 2002 are based on the Minimum Service Standard (SPM) arranged in circular Minister of Home Affairs No.100/756/OTDA/2002, then set up further in Government Regulation No.65 2005 edge various obstacles both at internal level bureaucracy nor the external environment.This research tries to answer how far th

Cut flowers have become an export income in the global floriculture market.They have multiple uses, such as for home beautification, in ceremonies (including weddings and funerals), and as symbols of love, appreciation, respect, etc., in humane society.Each type of cut flower has a different vase life and the longevity of their freshness Baby is li