Engineering & Materials Science
3D printers
53%
Actuators
14%
Balloons
36%
Blood vessels
34%
Catheters
37%
Cell death
22%
Cells
14%
Coating techniques
13%
Conversion efficiency
15%
Costs
17%
Drug delivery
79%
Dyes
22%
Eddy currents
30%
Electric fields
13%
Electronic equipment
58%
Enhanced magnetoresistance
55%
Environmental impact
16%
Fabrication
37%
Fibers
20%
Fluidics
22%
Gases
16%
Health
21%
Health care
20%
Humidity sensors
19%
Infrared radiation
12%
Inspection
22%
Iron
26%
Iron oxides
38%
Limiters
18%
Magnetic properties
17%
Magnetization
17%
Metamaterials
35%
Monitoring
47%
Nanostructured materials
18%
Nanostructures
18%
Nanowires
36%
Natural fibers
36%
Near field communication
41%
Optical properties
18%
Printing
82%
Prosthetics
32%
Sensors
100%
Skin
68%
Smart textiles
14%
Smartphones
41%
Soft materials
13%
Soldering alloys
28%
Substrates
20%
Temperature sensors
31%
Tissue
25%
Physics & Astronomy
actuators
6%
biomarkers
9%
characterization
5%
communication
6%
counters
8%
electrodes
24%
emerging
6%
fabrication
27%
flow deflection
5%
glass
7%
graphene
96%
health
31%
humidity
58%
inks
10%
irradiation
6%
lasers
44%
lasing
26%
markers
8%
multiplexing
7%
performance
5%
pilotless aircraft
5%
platforms
8%
polyimides
10%
polymers
17%
preconditioning
13%
printing
9%
resins
29%
scoring
17%
sealing
11%
sensitivity
7%
sensors
94%
silver
8%
tuning
7%
wireless communication
9%
Earth & Environmental Sciences
analysis
19%
breakage
15%
conductivity
12%
cost
7%
crack
11%
data analysis
24%
eddy
31%
energy
7%
environmental conditions
5%
glass
11%
hot spot
7%
inspection
54%
method
6%
monitoring
23%
need
15%
photovoltaic system
40%
probe
23%
project
7%
quality control
14%
repair
14%
sensor
10%
shading
17%
solar cell
9%