English Language
WordTools.ai
BETA
meaning
in a sentence
phrases
associations
synonyms
Sentences with phrase «maglev engines»
In 2011 inventor Greg Henderson's Hendo Hoverboard used four
maglev engines
to rise about an inch off the ground with a 135 - kilogram payload, but the battery power lasted only seven minutes.
https://www.scientificamerican.com/
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
https://www.scientificamerican.com/