2019-02-01_Popular_Science

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alleviate the trans-
continental scourges
of dry eyes and itchy
nasal passages.

4.
TAKE OFF
AND TUNE OUT
Perhaps the easiest
way to improve
a lengthy trip is
to help passen-
gers forget they’re
even flying. Unfor-
tunately, in-flight
Wi-Fi tops out at
a Netflix- throttling

15 mbps. Airbus aims
to speed that up,
pending upgraded
telecom satellites
and transmission
stations. But even
if onboard internet
never supports binge
watching, future
flyers could enjoy
superior entertain-
ment options. Airbus
is also experiment-
ing with immersive
OLED displays and
even virtual-reality
headsets. What bet-
ter way to soothe
your nerves during a
22-hour flight than

pretending you’re
somewhere else?

5.
UP AFTER
MIDNIGHT
Our bodies set their
circadian clocks ac-
cording to cycles of
light and dark. Many
airlines already use
full- color LED lighting
strategically on long-
haul flights to beat
fatigue, with brighter
hues simu lating day-
light, and warm pinks
to tell your body it’s
time for sleep. Air-
bus has developed
17 million light and
color combinations
that go beyond simu-
lating night and day:
These light- therapy

techniques mimic
various outdoor en-
vironments and can
help sync passengers’
internal clocks with
their destination’s
time zone.

6.
ASLEEP
ON THE JOB
Protracted routes
require multiple sets
of crews working
alternating shifts.
Off-duty pilots re-
charge in racks right
below the cockpit
or above business
class. The cabin at-
tendants typically
slumber in bunk-
houses hidden above
the last few rows
in economy. How-
ever, this space is
cramped, so crew-
members forced to
tuck in for several
sessions of shut-eye
aren’t getting the

most restful sleep.
Both Boeing and
Airbus have made
upgrades: wider,
longer bunks with
increased overhead
space, closed off
with thick, noise-
muffling curtains.

7.
TRADING
SPACES
Most planes hide
extra cargo com-
partments in their
bellies. But few air-
lines actually fill the
space with freight
pallets as intended.
On the Airbus A330
aircraft, that unused
space is 111 square
feet—about the size
of a Manhattan living
room. The company
has all sorts of re-
modeling ideas, from
the practical—think
infirmaries and busi-
ness centers—to
fanciful amenities
such as playrooms,
swanky lounges, yoga
and cycling studios,
or even nap areas
full of cozy bunks for
travelers to enjoy.

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