Biosensors,
Год журнала:
2024,
Номер
14(9), С. 439 - 439
Опубликована: Сен. 11, 2024
Plant
wearable
sensors
have
shown
exceptional
promise
in
continuously
monitoring
plant
health.
However,
the
potential
adverse
effects
of
these
on
growth
remain
unclear.
This
study
systematically
quantifies
sensors'
interference
with
using
two
ornamental
species,
ACS Nano,
Год журнала:
2024,
Номер
18(39), С. 26435 - 26476
Опубликована: Сен. 17, 2024
The
burgeoning
demands
for
health
care
and
human-machine
interfaces
call
the
next
generation
of
multifunctional
integrated
sensor
systems
with
facile
fabrication
processes
reliable
performances.
Laser-induced
graphene
(LIG)
highly
tunable
physical
chemical
characteristics
plays
vital
roles
in
developing
versatile
skin-like
flexible
or
stretchable
systems.
This
Progress
Report
presents
an
in-depth
overview
latest
advances
LIG-based
techniques
applications
sensors.
First,
merits
LIG
technique
are
highlighted
especially
as
building
blocks
sensors,
followed
by
description
various
methods
its
variants.
Then,
focus
is
moved
to
diverse
including
electrophysiological
Mechanisms
advantages
these
scenarios
described
detail.
Furthermore,
representative
paradigms
presented
show
capabilities
multipurpose
applications.
signal
cross-talk
issues
discussed
possible
strategies.
technology
functionalities
coupled
other
strategies
will
enable
high-performance
next-generation
skin
electronics.
Advanced Healthcare Materials,
Год журнала:
2024,
Номер
unknown
Опубликована: Сен. 17, 2024
Abstract
The
rapid
advancements
in
artificial
intelligence,
micro‐nano
manufacturing,
and
flexible
electronics
technology
have
unleashed
unprecedented
innovation
opportunities
for
applying
sensors
healthcare,
wearable
devices,
human–computer
interaction.
human
body's
tactile
perception
involves
physical
parameters
such
as
pressure,
temperature,
humidity,
all
of
which
play
an
essential
role
maintaining
health.
Inspired
by
the
sensory
function
skin,
many
bionic
been
developed
to
simulate
skin's
various
stimuli
are
widely
applied
health
monitoring.
Given
urgent
requirements
sensing
performance
integration
field
devices
monitoring,
here
is
a
timely
overview
recent
advances
multi‐functional
It
covers
fundamental
components
categorizes
them
based
on
different
response
mechanisms,
including
resistive,
capacitive,
voltage,
other
types.
Specifically,
application
these
area
monitoring
highlighted.
Based
this,
extended
dual/triple‐mode
integrating
temperature
presented.
Finally,
challenges
discussed.
Abstract
Sedentary,
inadequate
sleep
and
exercise
can
affect
human
health.
Artificial
intelligence
(AI)
Internet
of
Things
(IoT)
create
the
Intelligence
(AIoT),
providing
possibility
to
solve
these
problems.
This
paper
presents
a
novel
approach
monitor
various
behaviors
for
AIoT‐based
health
management
using
triboelectric
nanogenerator
(TENG)
sensors.
The
insole
with
solely
one
TENG
sensor,
creating
most
simplified
system
that
utilizes
machine
learning
(ML)
personalized
motion
monitoring,
encompassing
identity
recognition
gait
classification.
A
cushion
12
sensors
achieves
real‐time
sitting
posture
accuracy
rates
98.86%
98.40%,
respectively,
effectively
correcting
sedentary
behavior.
Similarly,
smart
pillow,
equipped
15
sensory
channels,
detects
head
movements
during
sleep,
identifying
8
patterns
96.25%
accuracy.
Ultimately,
constructing
an
analyze
data,
displaying
status
through
human‐machine
interfaces,
offers
potential
help
individuals
maintain
good
image
Volatile
organic
compounds
(VOCs)
are
a
class
of
with
high
vapor
pressure
and
low
boiling
points,
widely
present
in
both
natural
environments
human
activities.
VOCs
released
from
various
sources
not
only
contribute
to
environmental
pollution
but
also
pose
threats
ecosystems
health.
Moreover,
some
considered
biomarkers
exhaled
breath
can
be
utilized
identify
diseases.
Therefore,
monitoring
controlling
VOC
emissions
concentrations
crucial
for
safeguarding
the
environment
In
recent
years,
significant
advancements
have
been
achieved
micro‐electromechanical
system
(MEMS)‐based
sensing
optical
technologies,
offering
new
avenues
detection.
This
article
provides
comprehensive
overview
research
progress
MEMS
sensors,
focusing
on
their
mechanisms
classifications.
It
then
discusses
role
artificial
intelligence
enhancing
identification
quantification,
as
well
trends
toward
sensor
miniaturization
intelligence.
Furthermore,
highlights
diverse
applications
sensors
medical
diagnostics,
agricultural
food
testing,
Internet
Things.
Finally,
it
emphasizes
opportunities
challenges
associated
providing
valuable
insights
practical
applications.
Advanced Materials,
Год журнала:
2024,
Номер
36(33)
Опубликована: Июнь 26, 2024
Soft
robots
adapt
to
complex
environments
for
autonomous
locomotion,
manipulation,
and
perception
are
attractive
robot-environment
interactions.
Strategies
reconcile
environment-triggered
actuation
self-powered
sensing
responses
different
stimuli
remain
challenging.
By
tuning
the
in
situ
vapor
phase
solvent
exchange
effect
continuous
electrospinning,
an
asymmetric
highly-aligned
all-fiber
membrane
(HAFM)
with
a
hierarchical
"grape-like"
nanosphere-assembled
microfiber
structure
(specific
surface
area
of
13.6
m
Nano-Micro Letters,
Год журнала:
2024,
Номер
17(1)
Опубликована: Ноя. 27, 2024
Smart
farming
with
outdoor
monitoring
systems
is
critical
to
address
food
shortages
and
sustainability
challenges.
These
facilitate
informed
decisions
that
enhance
efficiency
in
broader
environmental
management.
Existing
equipped
energy
harvesters
self-powered
sensors
often
struggle
fluctuating
sources,
low
durability
under
harsh
conditions,
non-transparent
or
non-biocompatible
materials,
complex
structures.
Herein,
a
multifunctional
hydrogel
developed,
which
can
fulfill
all
the
above
requirements
build
self-sustainable
solely
by
it.
It
serve
as
stable
harvester
continuously
generates
direct
current
output
an
average
power
density
of
1.9
W
m
Flexible
and
stretchable
electronic
devices
are
subject
to
failure
because
of
vulnerable
circuit
interconnections.
We
develop
a
low-voltage
(1.5
4.5
V)
rapid
(as
low
as
5
s)
electric
welding
strategy
integrate
both
rigid
components
soft
sensors
in
flexible
circuits
under
ambient
conditions.
This
is
achieved
through
the
design
conductive
elastomers
composed
borate
ester
polymers
fillers,
which
can
be
self-welded
generate
effects
various
materials
including
metals,
hydrogels,
other
elastomers.
The
effect
generated
electrochemical
reaction-triggered
exposure
interfacial
adhesive
promotors
or
cleavage/reformation
dynamic
bonds.
Our
ensure
mechanical
compliance
conductivity
at
interfaces
easily
produce
strengths
kilopascal
megapascal
range.
as-designed
combination
with
technique
provide
robust
platform
for
constructing
standalone
that
detachable
assemblable
on
demand.
Abstract
Wearable
sensors
hold
immense
potential
for
real‐time
and
non‐destructive
sensing
of
volatile
organic
compounds
(VOCs),
requiring
both
efficient
performance
robust
mechanical
properties.
However,
conventional
colorimetric
sensor
arrays,
acting
as
artificial
olfactory
systems
highly
selective
VOC
profiling,
often
fail
to
meet
these
requirements
simultaneously.
Here,
a
high‐performance
wearable
array
visual
detection
is
proposed
by
extrusion
printing
hybrid
inks
containing
surface‐functionalized
materials.
Surface‐modified
hydrophobic
polydimethylsiloxane
(PDMS)
improves
the
humidity
resistance
sensitivity
PDMS‐coated
dye/metal‐organic
frameworks
(MOFs)
composites.
It
also
enhances
their
dispersion
within
liquid
PDMS
matrix,
thereby
promoting
high‐quality
extrusion‐printing
inks.
The
enable
direct
precise
on
diverse
substrates,
forming
uniform
high
particle‐loading
(70
wt%)
film.
printed
film
flexible
substrate
demonstrates
satisfactory
flexibility
stretchability
while
retaining
excellent
from
dye/MOFs@PDMS
particles.
Further,
exhibits
enhanced
sub‐ppm
levels,
remarkable
relative
(RH)
90%,
differentiation
ability
eight
distinct
VOCs.
Finally,
proves
practical
in
situ
monitoring
wheat
scab‐related
biomarkers.
This
study
presents
versatile
strategy
designing
effective
gas
with
widespread
applications.