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robots
scientists make jellyfish swim faster to prepare for deep-sea exploration
水母
caltech
device
electric
engadget
exploration
microelectronics
ocean
prosthetic
stanford
tomorrow
信息
源
nasa is sending its first autonomous helicopter to mars in 2020
美国国家航空航天局
autonomous
engadget
exploration
helicopter
mars
mars2020
marsrover
space
tomorrow
源
buy: ultravid 10x42 hd plus binoculars
antarcticatested
binoculars
birdwatching
electronics_appliances
exploration
exploring
hiking
leica
schott
杂志
源
from our archive: rapids ahead!
exploration
history
natgeo news watch
national geographic founders
科学
源
nasa's cassini probe bids farewell to saturn with epic image
美国国家航空航天局
cassini
engadget
exploration
image
moons
photograph
saturn
space
源
viewing the solar eclipse—in 1937
exploration
moons
oceania
solar eclipse
solar system
space
科学
源
shark side of the moon
animals
exploration
great white shark
great white sharks
natgeo news watch
oceans
shark fest
sharkfest
sharks
wildlife
科学
源
microplastics in a macroworld: water sampling in patagonia
巴塔哥尼亞
conservation
environment
exploration
gregg treinish
microplastic pollution
south america
water
科学
源
exploring everglades national park by kayak
大沼澤地國家公園
adventure scientists
conservation
environment
exploration
explorers journal
gregg treinish
microplastic pollution
north america
oceans
water
wildlife
科学
源
paddleboarding with polar bears & contributing to conservation
格陵蘭
adventure scientists
climbing
conservation
environment
exploration
gregg treinish
microplastic pollution
mike libecki
科学
源
a global sailing co-op
adventure scientists
conservation
exploration
gregg treinish
microplastic pollution
oceans
sailing
water
冒险
科学
源
1frame4nature | american icon in the alaskan horizon
1f4n
1frame4nature
alaska
animals
arctic
bald eagle
bald eagles
chilkat bald eagle preserve
conservation
conservation photography
enterprise
exploration
heim
ilcp
international league of conservation photographers
morgan heim
natgeo news watch
nature photography
photography
salmon
salmon fisheries
salmon fishing
travel
wild birds
wildlife
wildlife photography
科学
源
the mystery of the blue microplastic fiber
adventure scientists
conservation
environment
exploration
gregg treinish
himalayas
microplastic pollution
冒险
科学
源
1frame4nature | insects color our world
1 frame 4 nature
1f4n
activism
agriculture
animals
aznar
biodiversity
bugs
conservation
conservation photography
environment
exploration
ilcp
insects
international league of conservation photographers
javier aznar
latin america and the caribbean
natgeo news watch
nature journalism
photography
科学
源
holding the cosmos in our hands
印度
美國
activism
agriculture
animals
anthropology
art
asia
biocultural diversity
biodiversity
biology
biomass
birds
british
climate change
climate change adaptation
colonization
conservation
cosmos
cultures
deforestation
development
ecology
economics
education
energy
environment
exploration
farming
featured
forest
forests
french
genes
genetics
geography
geology
green design
green economy
green jobs
green living
health
history
indigenous knowledge
indigenous peoples
land regeneration
natgeo news watch
oceans
organic
photos
physics
planets
reforestation
renewable energy
restoration
sacred natural sites
seeds
soil
solar system
space
stars
termite
travel
trees
vegetables
water
wildlife
园艺
技术
科学
食物
源
national geographic emerging explorer federico fanti decoding the death (and life) of the dinosaurs
biodiversity
climate change
climate change adaptation
dinosaurs
emerging explorers 2017
exploration
featured
natgeo news watch
paelontology
科学
源
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