Engineering & Materials Science
Thin films
72%
Students
56%
Internet of things
48%
Computer games
44%
Education
44%
Machine learning
44%
Industry
42%
Wireless networks
42%
Proton exchange membrane fuel cells (PEMFC)
39%
Health
39%
Fuel cells
35%
Monitoring
35%
Cloud computing
34%
Soils
33%
Costs
33%
Communication
31%
Magnetron sputtering
31%
Teaching
31%
Ontology
30%
Serious games
29%
Chemical analysis
28%
Mortar
28%
Unmanned aerial vehicles (UAV)
28%
Substrates
27%
Experiments
27%
Software defined networking
27%
Pollution
26%
Network function virtualization
26%
Infrared radiation
26%
Ultrasonic transducers
26%
Smartphones
26%
Temperature
26%
Sensors
25%
Coatings
25%
Video streaming
24%
Sputtering
24%
Electroencephalography
24%
Acoustic waves
24%
Electrodes
23%
Ions
23%
Blockchain
23%
Network management
22%
Scheduling
22%
Bandwidth
22%
Optical properties
22%
Antimony
21%
Plasmas
21%
Deep learning
21%
Metals
21%
Quality of service
20%
Semantics
20%
Steel
20%
Adsorption
20%
Data storage equipment
19%
Computer vision
19%
Transducers
19%
Computer hardware
19%
Oxides
19%
Reactive sputtering
18%
Virtual reality
18%
Carbon
18%
Cameras
18%
Artificial intelligence
18%
Gases
18%
Lime
18%
Biomass
18%
Manganese mines
18%
Hydrogen
17%
Field programmable gate arrays (FPGA)
17%
Biogas
17%
Taxonomies
17%
Water
17%
Excited states
17%
Image coding
17%
Antimony mines
17%
Electrocardiography
16%
Foams
16%
Air
16%
Lasers
16%
Testing
16%
Testbeds
16%
Software engineering
15%
Supercapacitor
15%
Health risks
15%
Economics
15%
Methane
15%
Nanorods
15%
Classifiers
15%
Information systems
15%
Dimers
15%
Robots
15%
Neural networks
15%
Repair
14%
Wireless sensor networks
14%
Magnetic fields
14%
Life cycle
14%
Detectors
14%
Disasters
14%
Electrolytes
13%
Refractive index
13%
Physics & Astronomy
nuclei
100%
neutrons
97%
LIGO (observatory)
94%
excitation
84%
gravitational waves
80%
rays
58%
decay
53%
isotopes
53%
life (durability)
41%
protons
41%
detectors
40%
thin films
33%
yrast state
33%
spectrometers
33%
energy
33%
spectroscopy
32%
fuel cells
32%
parity
29%
neutron stars
25%
ground state
24%
sensors
23%
performance
21%
electrochemical capacitors
21%
interactions
20%
fragments
20%
ions
20%
dipoles
18%
coalescing
17%
porosity
17%
gamma rays
17%
isomers
17%
characterization
17%
photonics
16%
coatings
16%
plungers
16%
lasers
16%
filters
16%
configurations
16%
inverse kinematics
15%
grazing
15%
sputtering
15%
evaporation
15%
cements
15%
phonons
15%
Global Air Sampling Program
15%
quadrupoles
15%
time measurement
15%
ion beams
14%
magnetron sputtering
14%
membranes
14%
gases
14%
crystals
14%
transition probabilities
14%
nuclear structure
13%
fission
13%
electromagnetism
13%
half life
13%
transducers
13%
nanoindentation
13%
ultrasonics
12%
valence
12%
electrode materials
12%
fusion
12%
binary stars
12%
sky
11%
carbon
11%
refractivity
11%
predictions
11%
machine learning
11%
pulsars
11%
projectiles
11%
formaldehyde
10%
separators
10%
nucleons
10%
foams
10%
x rays
10%
sensitivity
10%
shift
9%
acoustics
9%
learning
9%
inversions
9%
accelerators
9%
electron beams
9%
polonium isotopes
9%
silicon
9%
polarization
9%
photons
9%
catalogs
9%
optical properties
9%
high power lasers
9%
breathing
8%
alignment
8%
optical coatings
8%
cold neutrons
8%
nanorods
8%
electric dipoles
8%
mechanical properties
8%
phosphorus isotopes
8%
simulation
8%
orbitals
8%
Earth & Environmental Sciences
antimony
23%
material
20%
pollution
19%
soil
19%
gneiss
18%
merger
17%
adsorption
16%
removal
15%
exhumation
15%
cultural heritage
14%
climate change
14%
terrane
14%
energy
14%
project
14%
waste paper
14%
fuel cell
14%
mortar
13%
manganese
13%
methane
13%
health risk
12%
steel
11%
cork
11%
alternative energy
11%
subduction
11%
water
11%
lime
10%
response surface methodology
10%
vulnerability
10%
analysis
10%
effect
9%
contamination
9%
continental collision
9%
cost
9%
metal
9%
mantle
9%
historic building
9%
coalescence
9%
biogas
9%
gold
9%
garnet
9%
heavy metal
8%
membrane
8%
collision
8%
source identification
8%
oak
8%
aqueous solution
8%
omphacite
8%
eclogite
8%
risk assessment
8%
parameter
8%
carbon
7%
method
7%
distribution
7%
anaerobic digestion
7%
product
7%
biomass
7%
Caledonian orogeny
7%
industry
7%
battery
7%
estuarine sediment
7%
seaweed
7%
index
7%
human health
7%
rock
7%
chemical
7%
sepiolite
7%
detection
7%
forest soil
6%
iron
6%
dissolved organic matter
6%
vulnerability assessment
6%
methodology
6%
stone
6%
feeding behavior
6%
fossil fuel
6%
mineral
6%
wastewater
6%
repair
6%
waste management
6%
evaluation
6%
modeling
6%
test
6%
sandstone
6%
sediment
6%
mineralization
6%
need
6%
pollutant
6%
circular economy
6%
health
6%
digestion
6%
environmental impact
6%
hazard
6%
industrial pollution
6%
geochemistry
5%
traffic
5%
allochthon
5%
cold
5%
art
5%
peridotite
5%
food chain
5%