Advanced Intelligent Systems,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Nov. 25, 2024
With
the
increasing
demand
for
immersive
haptic
experiences,
multimodal
tactile
sensing
and
feedback
have
become
crucial
enhancing
user
interaction.
In
this
work,
an
interactive
system
comprising
a
robotic
hand
wearable
device
is
introduced
to
facilitate
information
exchange
between
humans
robots.
The
hand,
equipped
with
force
temperature
sensors,
mimics
human
movements
through
vision
recognition
captures
detailed
data.
data
are
then
transmitted
hydraulic
device,
providing
realistic
touch
sensations.
dual
capabilities
of
mechanism
simultaneously
simulate
both
pressure
sensations
simplify
structure
enhance
reliability
compared
systems
that
require
multiple
actuators.
delivers
pressures
ranging
from
0.5
10.5
N
across
five
levels
while
provides
thermal
3
50
°C
three
levels.
Extensive
experimental
validations
demonstrate
system's
effectiveness
in
applications
such
as
remote
surgery
telepresence,
enabling
users
perceive
real‐time
contact
during
manipulation
tasks.
proposed
system,
capable
delivering
single
actuator,
represents
significant
step
toward
more
highlighting
its
broad
applicability.
Research Square (Research Square),
Journal Year:
2025,
Volume and Issue:
unknown
Published: April 1, 2025
Abstract
Continuous
gait
analysis
is
essential
for
early
detection
and
management
of
neuromuscular
disorders,
yet
current
wearable
technologies
face
limitations
in
sensing
capacity,
energy
autonomy,
real-time
diagnostic
capabilities,
restricting
their
clinical
adoption.
Here,
we
present
a
biomimetic
smart
insole
that
synergizes
nature-inspired
sensing,
self-sustaining
harvesting,
artificial
intelligence
(AI)
to
enable
continuous,
clinically
actionable
monitoring.
Mimicking
the
mechanosensory
architecture
mantis
legs,
our
dual-microstructure
capacitive
sensor
achieves
sensitivity
0.602
kPa⁻¹,
limit
0.10
Pa,
broad
range
(0.10
Pa–1.40
MPa)
with
exceptional
durability
(>12,000
cycles),
outperforming
state-of-the-art
sensors.
A
custom-designed
flexible
circuit
wirelessly
streams
16-channel
pressure
data
companion
APP,
providing
visualization
dynamic
force
fields
through
chromatic
mapping.
The
system’s
autonomy
ensured
by
hybrid
perovskite
solar
cell/lithium-sulfur
battery,
enabling
continuous
operation
across
diverse
environments.
An
embedded
AI
framework
combines
random
forest
classifier
(96%
accuracy
foot
arch
abnormality
detection)
convolutional
neural
network
(97.6%
classifying
12
pathological
patterns),
translating
raw
into
insights.
This
platform
bridges
gap
between
precision
diagnostics,
offering
transformative
potential
disease
detection,
personalized
rehabilitation,
telemedicine,
thus
establishing
paradigm
next-generation
intelligent
wearables
global
healthcare.
Advanced Functional Materials,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Dec. 23, 2024
Abstract
The
rapid
development
of
thermoelectric‐piezoresistive
dual‐mode
sensors
has
opened
new
avenues
for
enhancing
the
functionality,
miniaturization,
and
integration
flexible
tactile
sensors.
However,
existing
research
primarily
focuses
on
decoupling
temperature
pressure
responses,
which
leaves
a
significant
gap
in
optimizing
sensor
performance
exploring
multifunctional
applications.
To
address
this
limitation,
composite
aerogel
with
layered
porous
structure
is
developed,
integrating
carbon
nanotubes
MXene
as
conductive
materials
reinforced
cellulose
nanofibers.
innovative
design,
characterized
by
ultra‐low
thermal
conductivity
along
superior
electrical
thermoelectric
properties,
allows
resulting
to
monitor
stimuli
without
interference
through
piezoresistive
mechanisms.
Demonstrated
results
reveal
exceptional
sensing
capabilities,
including
minimum
detectable
variation
0.03
K
detection
limit
0.3
Pa.
exhibits
high
sensitivities
33.5
µV
−1
−45.2%
kPa
,
stability
across
both
stimuli.
Furthermore,
unique
multi‐modal
mechanism
supports
various
applications,
such
energy
harvesting,
material
recognition,
complex
information
transmission,
smart
wearable
devices,
electronic
skin,
human‐computer
interaction
interfaces.
This
presents
robust
solution
designing
high‐performance
dual‐modal
significantly
advances
their
practical
applications
multiple
domains.
Advanced Materials,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Oct. 21, 2024
Abstract
The
design
and
fabrication
of
materials
that
can
concurrently
respond
to
light
gas
within
the
dual‐modal
recognition
domain
present
a
significant
challenge
due
contradictory
structural
requirements.
This
innovative
strategy
introduces
type‐I
heterojunction,
combining
properties
Sb
2
Te
3
WSe
nanosheets,
overcome
these
obstacles.
heterojunction
is
prepared
through
precise
stacking
approach
create
single‐side
barrier
on
valence
band
near‐zero
offset
conduction
band.
resulting
/WSe
demonstrates
unparalleled
performance,
showcasing
best
integrated
photoelectric
sensing
performance
in
single
device
date.
Based
above
features,
successfully
integrates
visual
olfactory
achieving
first
biomimetic
visual‐olfactory
dual‐mode
device.
simulation
increased
accuracy
distinguishing
electric
fuel‐powered
cars
from
≈50%
≈96%.
work
novel
creating
efficient,
self‐powered
materials,
paving
way
for
next‐generation
dual‐model
devices
with
broad
applications
environmental
protection,
medical
care,
other
fields.
