@googlefactss · Post #40935 · 04/15/2026, 04:32 PM
Emoji” is derived from three Japanese words: “e” for picture, “mo” for write, “ji” for character. @googlefactss#funfact
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Source channel @githubtrending · Post #15616 · Apr 15
#cplusplus#hap#mid_360#ros#ros2 Livox ROS Driver 2 connects your Livox LiDARs like HAP and Mid360 to ROS (Noetic) or ROS2 (Foxy/Humble/Jazzy) on matching Ubuntu versions. Clone the repo in a workspace/src folder, build Livox-SDK2, then run ./build.sh with your ROS version, and launch with roslaunch or ros2 launch files from launch_ROS1/ROS2 folders—edit JSON configs for IP, ports, frequency (up to 100Hz), and formats. This lets you quickly test and visualize point clouds in RViz for robotics development, saving time on setup and debugging. https://github.com/Livox-SDK/livox_ros_driver2
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@googlefactss · Post #40935 · 04/15/2026, 04:32 PM
Emoji” is derived from three Japanese words: “e” for picture, “mo” for write, “ji” for character. @googlefactss#funfact
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@googlefactss · Post #39971 · 10/29/2025, 06:07 AM
More than 2,000 years ago Persians used yakhchals — ancient desert "refrigerators" — to make sorbet-like desserts and store ice. [read more here] @googlefactss#funfact
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@googlefactss · Post #39955 · 10/27/2025, 07:15 AM
The word “canvas” is related to the word “cannabis.” Historically, canvases were made of hemp. @googlefactss#funfact
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@googlefactss · Post #39950 · 10/26/2025, 05:39 AM
Getting dumped often leads to “frustration attraction,” which causes an individual to love the one who dumped him or her even more. @googlefactss#funfact
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@googlefactss · Post #39947 · 10/25/2025, 11:09 AM
Human mucophagy (literally "mucus feeding") is the act of eating one's own "boogers." @googlefactss#funfact
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@googlefactss · Post #39937 · 10/20/2025, 05:17 PM
Cats don’t have sweat glands over their bodies like humans do. Instead, they sweat only through their paws. @googlefactss#funfact
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@googlefactss · Post #39936 · 10/19/2025, 03:24 PM
The word "work" is from the Proto-Indo-European word *werg, meaning "to do." @googlefactss#funfact
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@googlefactss · Post #39935 · 10/18/2025, 11:41 AM
The Greek name for the mosquito is "anopheles," which means “good for nothing @googlefactss#funfact
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@googlefactss · Post #39934 · 10/18/2025, 10:14 AM
The chess term “checkmate” is from a 14th-century Persian phrase, “shah mat," meaning “the king is helpless. @googlefactss#funfact
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@googlefactss · Post #39932 · 10/17/2025, 07:29 PM
Each leopard's spot pattern is unique, like a human fingerprint, allowing individual leopards to be identified. @googlefactss#funfact
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@googlefactss · Post #39931 · 10/16/2025, 07:46 AM
A pangram is a sentence that contains every letter in the language. For example, "The quick brown fox jumps over the lazy dog." @googlefactss#funfact
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@googlefactss · Post #39930 · 10/16/2025, 07:11 AM
If you wrote out all the numbers (e.g. one, two, three . . . ), you would not use the letter "b" until the word "billion." @googlefactss#funfact
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