Results 181 to 190 of about 2,024,102 (363)
Hard Carbon Derived from Spent Coffee Grounds for Applications in Sodium Ions Batteries
Advanced Sustainable Systems, EarlyView.Spent coffee grounds are converted into hard carbon through a two‐stage pyrolysis process, increasing carbon content from 52 to 90%. The material exhibits graphitic domains and improved sodium storage properties, with stable performance at high currents. Full‐cell tests confirm its energy storage potential, highlighting a sustainable and cost‐effective
Nicolò Pianta +5 more
wiley +1 more source
Exploring the Impracticability of Press Freedom during a Political Transition [PDF]
, 2014 Emmanuel Duh
openalex +1 more source
, 2016 Cosmic Dawn: The Search for the First Stars and Galaxies, George Rhee Springer, 2013 Gandhi’s Teachers: Henry David Thoreau Satish, Sharma Gujarat Vidyapith, 2013 A City Within a City: The Black Freedom Struggle in Grand Rapids, Michigan Todd E. Robinson
Peterson, Todd
core
A Convoy of Magnetic Millirobots Transports Endoscopic Instruments for Minimally‐Invasive Surgery
Advanced Science, EarlyView.The first electrocautery procedure performed by a team of millirobots (TrainBots) is presented. Enhanced with optimized feet, millirobots form a convoy to facilitate the collaborative transportation of wires and catheters through biological lumens, e.g. bile ducts. It opens up the possibility of using a team of mini‐robots in future endoscopic surgery.
Moonkwang Jeong +3 more
wiley +1 more source
Scientific Integrity Under Threat: The Role of the IDSA, PIDS, and SHEA Journals in an Evolving Political Landscape. [PDF]
Open Forum Infect Diseuropepmc +3 more sources
Mechanochemistry: Fundamental Principles and Applications
Advanced Science, EarlyView.In this review, the physicochemical principles of mechanochemistry are first clarified. Based on this foundation, the research basis and cutting‐edge scientific achievements in four areas are introduced: solid‐state organic chemistry, polymers, interface science, and biomechanochemistry.
Liang Dong +4 more
wiley +1 more source
Economic freedom index effects on inbound tourism in European countries: A spatial analysis. [PDF]
PLoS OneHamza SH, Li Q, Khezri M.
europepmc +1 more source
Advances in Microfluidic Cochlea‐On‐A‐Chip
Advanced Science, EarlyView.This review systematically examines diverse cell sources for inner ear organoids and outlines stepwise induction protocols. Furthermore, it discusses current applications and prospective developments of cochlea‐on‐a‐chip technologies in areas such as deafness modeling, mechanistic studies, and drug evaluation, with particular focus on gene‐therapy drug
Tian Shen +10 more
wiley +1 more source