Cadernos de Educação Tecnologia e Sociedade,
Journal Year:
2024,
Volume and Issue:
17(se5), P. 202 - 218
Published: Dec. 28, 2024
This
paper,
structured
as
a
review,
provides
comprehensive
analysis
of
wearable
sensor
technology's
role
in
health
monitoring
and
sports
psychology
education.
It
synthesizes
current
research
on
the
applications,
benefits,
challenges
sensors
healthcare
psychology,
with
particular
focus
their
educational
impact.
Through
review
approach,
paper
examines
various
types
sensors,
explores
implications
for
personalized
management
athletic
training,
discusses
future
advancements
ethical
considerations
field.
serves
resource
researchers,
educators,
practitioners
interested
integration
technology
sciences.
Langmuir,
Journal Year:
2024,
Volume and Issue:
40(36), P. 18821 - 18836
Published: Aug. 28, 2024
Carbon
monoxide
(CO)
is
a
harmful
gas
with
significant
impacts
on
human
health
and
the
environment.
Its
timely
detection,
especially
in
event
of
thermal
runaway
automotive
lithium
batteries,
crucial
to
prevent
casualties.
This
paper
reviews
progress
development
efficient,
sensitive,
reliable
CO
sensors,
focusing
electrochemical,
optical,
resistive
sensing
materials.
Low-dimensional
materials
have
large
specific
surface
area,
providing
an
abundant
number
active
sites,
which
has
drawn
extensive
attention
from
researchers.
According
different
sensor
signals,
we
categorized
these
sensors
into
electrical
optical
signal
sensors.
We
hope
that
by
systematically
introducing
mechanism
performance
two
kinds
appropriate
can
be
developed
application
scenarios
so
as
realize
early
warning
monitoring
maximum
extent,
reduce
industrial
losses,
ensure
life
personnel.
Applied Sciences,
Journal Year:
2024,
Volume and Issue:
14(5), P. 1728 - 1728
Published: Feb. 21, 2024
The
response
characteristics
of
carbyne-enriched
surface-acoustic-wave
(SAW)-based
gas
sensors
utilizing
meander
and
rectangular
microheater
topologies
were
investigated
to
assess
their
desorption
recovery
properties.
Comparative
analysis
contact
resistance
interface
capacitance
before
after
heating
revealed
minimal
deviation
in
resistance,
signifying
strong
thermal
stability
the
layer.
However,
varied
with
size.
Our
reveals
that
a
small
configuration
(line
width:
300
µm)
facilitates
efficient
sensor
at
ethanol
concentration
measurements
range
180–680
ppm,
maintaining
low
time
delay
across
different
concentrations
(~2.3%),
resulting
narrow
hysteresis
linear
response.
Conversely,
large
450
dense
induce
irreversible
changes
sensing
structure,
leading
widened
higher
increased
power
consumption.
Recovery
patterns
display
substantial
deviations
from
initial
values
levels.
Higher
exhibit
broader
hysteresis,
while
lower
show
narrower
loops,
compared
microheater.
study
offers
insights
into
rates,
consumption
variations,
behaviors
related
configurations.
It
demonstrates
importance
topology
selection
tailoring
properties
characteristics,
contributing
advancement
carbyne-based
technology.
IEEE Journal on Selected Areas in Communications,
Journal Year:
2024,
Volume and Issue:
42(8), P. 2122 - 2142
Published: May 10, 2024
Emerging
from
the
symbiotic
combination
of
nanotechnology
and
communications,
field
nanonetworking
has
come
a
long
way
since
its
inception
more
than
fifteen
years
ago.
Significant
progress
been
achieved
in
several
key
communication
technologies
as
enablers
paradigm,
well
multiple
application
areas
that
it
opens.
In
this
paper,
focus
is
placed
on
electromagnetic
providing
an
overview
advances
made
wireless
nanocommunication
technology
microwave
through
terahertz
to
optical
bands.
The
characteristics
potential
compared
are
then
confronted
with
requirements
challenges
broad
set
applications
Internet
NanoThings
(IoNT)
on-chip
networks
paradigms,
including
quantum
computing
for
first
time.
Finally,
selection
cross-cutting
issues
possible
directions
future
work
given,
aiming
guide
researchers
practitioners
towards
next
generation
nanonetworks.
Sensors,
Journal Year:
2024,
Volume and Issue:
24(17), P. 5469 - 5469
Published: Aug. 23, 2024
Buildings
worldwide
are
becoming
more
thermally
insulated,
and
air
circulation
is
being
reduced
to
a
minimum.
As
result,
measuring
indoor
quality
important
prevent
harmful
concentrations
of
various
gases
that
can
lead
safety
risks
health
problems.
To
measure
such
gases,
it
necessary
produce
low-cost
low-power-consuming
sensors.
Researchers
have
been
focusing
on
semiconducting
metal
oxide
(SMOx)
gas
sensors
be
combined
with
intelligent
technologies
as
smart
homes,
phones
or
watches
enable
sensing
anywhere
at
any
time.
type
SMOx,
p-type
promising
candidates
attracted
interest
in
recent
years
due
their
excellent
electrical
properties
stability.
This
review
paper
gives
short
overview
the
main
development
based
copper
oxides
composites,
highlighting
potential
for
detecting
CO2
factors
influencing
performance.
The
use
of
electrospun
carbon
nanofibers
(ECNs)
has
been
the
focus
considerable
interest
due
to
their
potential
implementation
in
sensing.
These
ECNs
have
unique
structural
and
morphological
features
such
as
high
surface
area-to-volume
ratio,
cross-linked
pore
structure,
good
conductivity,
making
them
well
suited
for
sensing
applications.
Electrospinning
technology,
which
polymer
solutions
or
melts
are
electrostatically
deposited,
enables
production
high-performance
with
tailored
properties,
including
fiber
diameter,
porosity,
composition.
This
controllability
optimize
applications,
resulting
improved
sensor
performance
sensitivity.
While
nanofiber
mats
several
challenges
remain
improve
selectivity,
sensitivity,
stability
scalability.
Sensor
technologies
play
a
critical
role
global
sharing
environmental
data,
facilitating
collaboration
address
transboundary
pollution
issues
fostering
international
cooperation
find
common
challenges.
detection
air
pollutants
offers
variety
possibilities
industrial
applications
different
sectors,
ranging
from
healthcare
materials
science.
For
example,
optical,
piezoelectric
resistive
sensors
effectively
monitor
particulate
matter,
while
chemoresistive
catalytic
particularly
at
detecting
gaseous
pollutants.
heavy
metals,
electrochemical
ECNF
offer
accurate
reliable
detection.
brief
review
provides
in-sights
into
latest
developments
findings
fabrication,
properties
field
efficient
utilization
these
resources
holds
significant
meeting
evolving
needs
various
fields,
particular
on
pollutant
